Rockford, Illinois

Rockford traces its roots to 1834, as the combined settlements of Midway were founded on both banks of the Rock River. On the west bank, Germanicus Kent and Thatcher Blake (with his slave Lewis Lemon) founded Kentville; the east bank was settled by Daniel Shaw Haight. With the location of the Rock River equidistant between Lake Michigan and the Mississippi River, the combined settlement derived the name "Midway".[11][12] In 1836, Winnebago County was created (from both Jo Daviess and LaSalle counties), with Midway named as its county seat.

In 1837, the village of Midway was renamed Rockford, highlighting a rocky river ford across the Rock River in the village.[13] The same year, Rockford established its first post office (with Daniel Shaw Haight as the first postmaster). In 1840, the first weekly newspaper began circulation. In 1847, Rockford Female Seminary (today Rockford University) was founded. In 1852, Rockford was officially chartered as a city; a year later, the long-running "Forest City" nickname first appeared, used by the New York Tribune. Also in 1852, the Galena and Chicago Union Railroad connected Rockford to Chicago by railroad.

At the time of its founding, many of the village's residents were transplants from the Northeastern United States and upstate New York.[14] Descended from English Puritans, the Midway/Rockford population was similar to much of the rest of northern Illinois and nearly all of Wisconsin during the mid-19th century. After the Black Hawk War, additional immigrants moved to northern Illinois; during the 1830s and 1840s, Rockford and Winnebago County was considered a cultural extension of New England.[15]

During the antebellum period, Rockford shared abolitionist leanings, lending considerable support to the Free Soil Party and the later Republican Party. In 1848, 42 percent of voters in Winnebago County (where Rockford dominated as the county seat) voted for Martin Van Buren. In 1852, Free Soil candidate John P. Hale became the first presidential candidate to visit Rockford, although he would only receive 28 percent of the vote. In 1860, Abraham Lincoln won 3,985 votes in Winnebago County to the 817 votes of Stephen A. Douglas.[16]

The 1850s brought industry that would change Rockford forever. In 1853, inventor John Henry Manny moved to Rockford to produce horse-drawn mechanical reapers for farmers and transport the finished products by rail. Chicago implement manufacturer Cyrus McCormick (whose company became International Harvester) took Manny to court after he produced nearly 6,000 machines; Manny would prevail on both judgement and an appeal. Along with production of agricultural machines, Swedish furniture cooperatives established the city as a manufacturing base. The Rockford Union Furniture Company, under John Erlander, spearheaded these cooperatives. Today, Erlander's home is a Rockford museum that shows his efforts in elevating Rockford to second in furniture manufacturing in the nation, behind Grand Rapids.[17]

During the Civil War, one of the first Illinois regiments to be mobilized, the Zouaves, were from Rockford. The city also served as the site for Camp Fuller, a training site for four other infantry regiments.

In 1884, Rockford established its first city-wide public school district, constructing Rockford Central High School in 1885; following the construction of the high school, the district began construction of brick multi-story multigrade school buildings across the city.

Rockford Station ca. 1890

The Rockford Female Seminary became the alma mater of Jane Addams in 1881. This move accompanied the Seminary's transition into a more complete curriculum, which was represented by its renaming to Rockford College in 1892. Culture flourished with the founding of the Mendelssohn Club in 1884, which became the oldest operating music club in the United States. This was complemented by the construction of a Carnegie library in 1902, which became the first building of Rockford's public library system. 1903 saw the dedication of the Winnebago County Veterans Memorial Hall in the presence of sitting President Theodore Roosevelt. Roosevelt returned to Rockford during his campaign in 1912 and again to address the soldiers at Camp Grant, a training site for World War I soldiers.

John F. Kennedy campaigns through State Street in downtown Rockford in 1960.

The twentieth century saw demographic changes to Rockford. An influx of Italians, Poles, Lithuanians, and African Americans replaced the previously dominant Irish and Swedes. The city was also no stranger to contemporary political issues. Electorally divided between wets and drys on the subject of prohibition, Rockford featured a coalition of labor unionists and socialists that elected numerous aldermen and carried 25 to 40 percent in mayoral elections. During World War I, an antiwar protest by the Industrial Workers of the World led to 118 arrests. In 1920, the city was a target of the Palmer Raids. While its congressional district favored Republicans, Rockford continuously elected former Socialists as mayor between 1921 and 1955.

One of its contemporary attractions, the Coronado Theatre, opened in 1927. Noted for its atmospheric styling, the Coronado rivaled its counterparts in Chicago and was added to the National Register of Historic Places in 1979.[18] Camp Grant was turned over to the Illinois National Guard. During World War II, it reopened as an induction center and POW detention camp. The USS Rockford, a Tacoma-class frigate named for the city, was commissioned in March 1944 and earned two service stars.

In the September 1949 issue of Life magazine, postwar Rockford was described as "nearly typical of the U.S. as any city can be." Due to this archetypal nature, sociologists like W. Lloyd Warner warned of the necessity to "understand the realities of their system."[19] In the late 1950s, Rockford lost over 50,000 trees to Dutch elm disease, thinning the tree canopy of the "Forest City" for decades.[20]

From 1955 to 1965, several events would take place that would shape the development of Rockford into the 21st century. In 1956, construction was approved for a four-lane U.S 20 bypass;[21] along with shifting truck traffic away from the downtown routing of the highway, the bypass established much of the southern border of the city (which remains to this day). In 1958, Interstate 90 was completed in Illinois, becoming the Northwest Tollway;[21][22] in a decision that would change Rockford forever, the interstate highway was not routed through the city, but near the Winnebago-Boone county line, with the eastern terminus of the US 20 bypass in Cherry Valley.

In 1963, the Rockford area was selected by Chrysler Corporation to construct an assembly plant; the final site of what is now the Belvidere Assembly Plant is southwest of Belvidere, between US 20 and Interstate 90.[21] While not located directly in the city, the Chrysler assembly plant has served as one of the largest employers of the region since its 1965 opening.

The growth of Rockford led to many changes to its educational systems. In 1955, Rockford College (now Rockford University became co-educational for the first time. Coinciding with the expansion of the student body, the college outgrew its near-east side campus in use since the 1840s. Following the acquisition of land in 1957, construction began on its present-day campus location, opening in 1964.[21] In 1964, Rock Valley College was founded as a two-year community college, with construction on its campus commencing in 1965.[21]

Prior to the 1960s, neighborhood and economic growth in Rockford largely mirrored itself on both sides of the Rock River. As the 20th century progressed, growth in western Rockford (and established neighborhoods in eastern areas of the city) struggled to compete with economic development that moved further east. From the late 1950s, downtown Rockford (centered around the intersection of IL 2 and US 20; Main Street and West State Street) began to decline as the primary shopping district of the city. In 1956, North Towne Mall opened on the far northwest side of the city, with Colonial Village opening on the (then) far east side in 1962, both of which were partially enclosed (some stores had exterior entrances).[23] In 1973, Cherryvale Mall was opened as the first fully enclosed shopping mall in the city; nearly 6 miles from the city center, the mall was located at the intersection of the US-20 bypass and the Northwest Tollway, sharing a city border with Cherry Valley.

While growth at the eastern end of Rockford undersaw favorable conditions for growth, established neighborhoods began to suffer irrevocable decline.[24] In the 1970s, efforts commenced to revitalize downtown Rockford, once the primary shopping district. In a highly criticized decision, the city reconfigured several blocks of downtown into a pedestrian mall, closing off the Main Street/West State Street intersection to traffic.[25] In 1975, what the local press characterized as one of the most well-known and haunting crimes[26] took place when newspaper delivery boy Joey Didier was kidnapped and murdered by Robert Lower. In the late 1970s, Symbol, a 47-foot tall Alexander Liberman abstract sculpture was placed in the center of the pedestrian mall.[27] In 1980, then Congressman John B. Anderson, representing the 16th Congressional District in Illinois which includes Rockford, ran for President of the United States. To further attract commercial growth, the MetroCentre 10,000-seat multi-purpose arena, was opened in 1981.

Rockford would be hit hard by the early 1980s recession, becoming one of the highest-unemployed cities in the United States. In 1981, rail service to the city ended as Amtrak ended the Dubuque-to-Chicago Black Hawk route.[28] After struggling to compete with more modern facilities, the Coronado Theatre showed its last movie in 1984, shifting solely to stage performances.[29] To expand passenger service, the Greater Rockford Airport rebuilt its passenger terminal in 1987, although the access of Rockford to the Northwest Tollway (to the much larger O'Hare Airport) became a popular alternative.

In a decision that continues to affect Rockford to the present day, in 1989, Rockford Public School District 205 closed several schools across the city in a cost-cutting decision. In the aftermath of the decision, the school district was found guilty in federal court of discrimination against minority students.[30][31] From 1993 to 2001, the school district was under federal oversight to desegregate its schools, costing over $250 million.[30][31]

As with the end of the previous century, the twenty-first century has marked a period of economic challenges for the Rockford region. With its economy predominately based on manufacturing, the city has been affected by the deindustrialization of the Rust Belt.

During the 2000s, a movement began to reverse urban blight of downtown Rockford, which had begun in the 1960s. Following an 18-month multi-million dollar renovation and expansion, the Coronado Theatre was reopened in 2001.[29] In 2008, the MetroCentre downtown arena completed a $20 million renovation (renamed the BMO Harris Bank Center in 2011).[32][33] In 2009, the downtown pedestrian mall was removed as part of a street refurbishment project, restoring Main Street (Illinois Route 2) to two-lane traffic for the first time in nearly 45 years.[25]

Prior to the onset of the Great Recession, housing in Rockford was affected by catastrophic weather events. In 2006 and 2007, Keith Creek underwent 100-year flooding events, damaging hundreds of older homes on the near east side of the city. In response, the city secured FEMA grants, demolishing over 100 homes; to reduce the severity of future flooding events, the creek is being reconstructed (through 2019) and left as greenspace.[34][35][36] As an effect of the recession, by 2013, thirty-two percent of mortgages in the city were upside-down.[37] While remaining the largest city in Illinois outside Chicago and its suburbs, estimated population decline from 2010 to 2017 led Rockford to be overtaken by Joliet and Naperville (the latter, slightly), effectively making it the fifth-largest city in Illinois.[10]

From 2014 to 2018, the unemployment rate in Rockford has fallen from 12.9 percent to 4.4 percent (the lowest since 2000).[38][39] While predominately a manufacturing community since World War II, Rockford has struggled to diversify its industrial base. Shifting from agricultural machinery and furniture, manufacturing in the city remains dominated by fasteners, automotive suppliers (representing FCA Belvidere Assembly), and the aerospace industry (Woodward and Collins Aerospace; the latter, tracing its roots to Sundstrand Corporation). In 2012, Woodward selected suburban Loves Park for a $200 million manufacturing campus toward its energy control and optimization systems.[40] Boeing included Rockford in a list of five finalists to manufacture the 777X during union disputes in 2014.[41] In 2016, AAR Corporation opened a MRO facility at the Rockford airport with a hangar large enough to fit a Boeing 747-8.

During the 2010s, all three major health care providers in Rockford underwent major expansions of their facilities. SwedishAmerican, in partnership with the University of Wisconsin Carbone Cancer Center, opened a $39 million Regional Cancer Center in 2013.[42] In 2014, MercyHealth (based in Janesville, Wisconsin) acquired Rockford Health System, the operator of Rockford Memorial Hospital. In 2019, MercyHealth opened Javon Bea Hospital-Riverside (named after the MercyHealth CEO and its Riverside Boulevard/Interstate 90 location); its second hospital in Rockford, the $505 million complex was the largest construction project in the history of the city.[43][44][45]

2017 photograph of Javon Bea Hospital-Riverside construction

Fordham Dam across Rock River, looking north

The Rock River forms the traditional center of Rockford and is its most recognizable natural feature. One of its largest tributaries, the Kishwaukee River, joins the Rock River at the southern end of the city near the Rockford airport. Since the 1946 closure of Camp Grant, much of the length of Kishwaukee has been redeveloped into parkland and forest preserves, effectively forming the southern border of the city. Other waterways that feed into the Rock River include Spring Creek (northeast region), Keith Creek (east region), and Kent Creek (west region). Of the 8 Illinois dams of the Rock River, the Fordham dam is located south of downtown.

Due to its location in the Midwest, naturally a deciduous forest, Rockford's climate has four clearly defined seasons. Summers are usually hot and humid with the average high temperature in July (the hottest month) being 84.5 °F (29.2 °C). The winter months can bring bitterly cold Arctic air masses. The average high temperature in January (the coldest month) is 29.5 °F (−1.4 °C). June is Rockford's wettest month while January is the driest. During a typical year, Rockford receives 36.2 in (920 mm) of precipitation.

Rockford and surrounding areas are prone to violent thunderstorms during March, April, May, and June. On April 21, 1967, a violent F4 tornado struck the neighboring town of Belvidere, killing twenty-four people and injuring hundreds more at Belvidere's High School. Other severe weather events, such as hail and strong winds are common in these storms. On July 5, 2003 at 04:13, a line of severe storms and their associated high winds caused widespread damage on both the east and west sides of Rockford.[47] Approximately 70,000 people were without power, with many on the west side suffering in the heat without electricity for a week. It took months to clear the damage, but because the storm struck so early in the morning there were no injuries or fatalities. However, these sometimes violent storms bring the majority of summer rainfall.

The city is also prone to severe snowstorms in winter, and blizzards are frequent winter occurrences. On January 13, 1979 over 9 inches (23 cm) of snow fell on Rockford in just a few hours during one of the strongest blizzards in the city's history. The city averages approximately 36 inches (91.4 cm) of snowfall in a normal winter, but greater amounts are common. The snowiest winter in the history of the city was the winter of 1978–1979, when 74.5 inches (189 cm) of snow fell.

The record high temperature is 112 °F (44 °C), set on July 14, 1936 during the Dust Bowl,[48] and the record low temperature is −31 °F (−35 °C), set on January 31, 2019.[49]

Like many other Rust Belt and midwestern cities, Catholics make up Rockford's largest religious group. According to 2010 figures, 20% of Winnebago County residents are Catholic, 19% are Evangelical, 10% are Mainline Protestant and 48% belong to a non-listed faith or have no religion.[55] The Roman Catholic Diocese of Rockford, several large evangelical and non-denominational churches, and several Lutheran and other Mainline Protestant congregations serve Rockford's Christian community. Rockford's Jewish community is served by a synagogue, the Muslim community by a mosque, the Sikhs by a temple, and its Buddhist community is served by two houses of worship.[56][57]

In contrast to other large cities in Illinois, Rockford is within a single township. By area and population, Rockford Township is the largest township in Illinois. Operating separately from the city of Rockford, the township performs civil services for several unincorporated areas of the city, as well as for other areas of the township outside of city limits.

As of January 2017,[59] the ten largest employers in Rockford, Illinois are:

Mrs. Fisher's, also known as Mrs. Fishers Potato Chips, a regional manufacturer of potato chips founded in Rockford, is a recognized brand name of potato chips in parts of the Midwestern United States. Since 1923, Rockford has been home to Kegel Harley-Davidson; owned by the same family since 1912, it is the oldest family-owned Harley-Davidson franchise in existence.[60]

By highway, Rockford is linked by highway to Wisconsin (Madison, Milwaukee), Iowa (Dubuque), and many parts of Illinois. In the past 30 years, the centralized location of the region has worked to an advantage in attracting jobs the logistics and transportation industries.

Public transportation in the city is provided by the Rockford Mass Transit District (RMTD).

Interstate 90

Known as the Northwest Tollway before 2007, the Jane Addams Memorial Tollway links the city to Madison, Wisconsin and the northwest Chicago suburbs. From Rockford north, I-90 replaces U.S. Route 51 in Illinois. I-90 also links the city with Milwaukee, Wisconsin, as I-43 joins it 2 miles north of the state line.

Originally placed several miles east of the city, the Northwest Tollway would play a role in the rapid growth of the eastern half of Rockford in the later 20th century.

U.S. Route 20

U.S. Route 20 travels through Rockford twice. The city also marks the point where the highway and Interstate 90 no longer parallel each other travelling westward. The original highway is marked as a four to six-lane east-west business route (State Street) that divides the city to the north and south. From the 1970s to the late 1990s, the road played a key role in commercial development to the city.

In 1965, a four-lane US 20 freeway bypass was completed. Starting from Northwest Tollway near Cherry Valley, the bypass traveled alongside the southern end of the city, joining the business route approximately two miles west of the city limits. From the west, US 20 (also known as the Grant Memorial Highway) provides a link to Freeport, Galena, and Dubuque, Iowa. Much of the highway west of Freeport is a winding two-lane road that discourages truck traffic. To the east, US 20 roughly parallels Interstate 90, becoming a major central thoroughfare in several Chicago suburbs.

The US 20 bypass intersects with Illinois 251 (formerly US 51); it also forms the northern terminus of the Illinois segment of Interstate 39. Both highways are then concurrent eastward to Interstate 90, where the bypass ends.

Interstate 39 and U.S. Route 51

U.S. Route 51 travels through Rockford twice; the original alignment of the highway is now renamed Illinois Route 251. Entering through southeast Rockford through New Milford, Route 251 travels through the eastern half of the city among several major surface streets; as it exits Rockford, Route 251 serves as the primary north-south thoroughfare from Loves Park to South Beloit.

During the late 1970s and early 1980s, the original Route 51 was replaced by the construction of Interstate 39, which adopted the alignment of the previous two-lane highway. Directly connecting Rockford to Bloomington-Normal, Interstate 39 also gives interstate access to Peoria and the Quad Cities; with access to Interstate 80 and Interstate 88, Interstate 39 allows for Rockford access to the southern suburbs of Chicago, also indirectly serving as a bypass around the city to Wisconsin.

Other roads/highways

• Illinois Route 2 (South/North Main Street)
• Illinois Route 70 (Kilburn Avenue)
• Illinois Route 251 (North Second Street, Kishwaukee Street, Harrison Avenue, 11th Street)
• Raoul Wallenberg Expressway (proposed, never built)
• The Veterans Memorial Beltway consists of four-lane surface roads that create a continuous outer loop around the city. The roads that make up the beltway include Perryville Road, Harrison Avenue, Springfield Avenue, and Riverside Boulevard.

The Rockford Mass Transit District (RMTD) provides fixed-route and paratransit service, with a service area including Rockford, Loves Park, and Machesney Park. The 40 fixed route buses operate over 17 routes Monday thru Saturday, 6 night routes and 5 routes on Sundays.[61]

In April 2018, Rockford became included in the LimeBike bicycle-sharing network.[62] Using 500 commuter bicycles supplied by the company, residents rent bicycles through a mobile app, unlocking the dockless bicycles.[63] Distinguished by their bright green color, LimeBikes are equipped with a basket, lights, and GPS (to locate them for rental); one-speed and three-speed units are in use.[63] In early 2019, LimeBike was discontinued in Rockford.

Main Terminal at Chicago-Rockford International Airport

In 1946, after Camp Grant closed, the state of Illinois allowed for the establishment of an airport to serve Rockford. Built on the portion of the Camp Grant property between the Rock River and US 51 (now Illinois 251), the Greater Rockford Airport was between the southern border of Rockford and New Milford. Opened in 1946, the Greater Rockford Airport opened its current passenger terminal in 1987. In 1994, United Parcel Service (UPS) opened the first of its two facilities at the airport; Rockford is home to the second-largest UPS air package operation (after Worldport in Louisville, Kentucky).

In 2016, Amazon Air began operating multiple daily cargo flights at its own facility at the airport, partnering with ATI, ABX and Atlas Air.[64][65]

Following the loss of passenger service at the airport from 2001 to 2003, the Greater Rockford Airport underwent several name changes, becoming the Chicago Rockford International Airport in 2007. Since the restoration of passenger service in 2003, the Rockford airport primarily markets its passenger service for leisure travelers, offering flights by Allegiant Air along with charter operations on a seasonal basis.

Machesney Airport, located north of the city, was opened in 1927 as a private airport serving the Rockford area. During World War II, the airport was utilized by the Army Air Corps. After the war, it again served as municipal airport, closing in 1974. After its closure, the Machesney Airport became the site of the Machesney Park Mall, built in 1980.

Passenger

As of 2019, the Rockford region is not served by passenger rail service. From 1974 to 1981, Rockford was served by Amtrak via its Black Hawk route, a daily train service from Dubuque, Iowa to Union Station in Chicago with a stop in Rockford. The Black Hawk was discontinued in September 1981 as part of funding cuts to Amtrak.

During the 2000s, interest increased in relinking the Rockford and Chicago regions by rail. In 2006, the Northern Illinois Commuter Transportation Initiative proposed extending Metra train service from the western Chicago suburbs to Rockford.[66] While Metra service has yet to be proposed on an official level, during the early 2010s, there was design work on a planned 2015 revival of the Black Hawk route on Canadian National rails.,[67] with Rockford as the initial terminus. As part of the ongoing Illinois financial crisis, state funding for the Black Hawk revival was suspended in February 2015, putting the project on hold.[68]

Freight

Rockford is served by several different freight railroad lines, the Union Pacific, the Canadian National, the Iowa, Chicago & Eastern (Canadian Pacific), and the Illinois Railway. The Union Pacific line from West Chicago terminates in Rockford, at a small yard. Canadian National line from Elgin enters from the South-East, and leaves in the North-West. They have a small yard, where they interchange with the Illinois Railway. The Illinois Railway Rockford Line comes from the South, joins the Canadian National line, where they continue on trackage rights to the Canadian National yard. Canadian Pacific (Iowa, Chicago, and Eastern) runs on Illinois Railway trackage rights from Davis Junction, and leaves on their own trackage to the North. All of the railroads interchange at a yard off of Main Street. The Union Pacific Railroad's Global III Intermodal Facility is approximately 25 miles (40 km) south of Rockford in Rochelle, Illinois, a community of 10,000. The complex is one of the world's largest intermodal facilities. Construction on the state-of-the-art facility was completed in 2003 in Rochelle due to the close proximity to four interstate highways (I-39, I-88, I-80, and I-90) and rail routes.

Although Rockford is in a large metropolitan area, the region does not have any public 4-year universities; the closest such institution is Northern Illinois University in DeKalb, 45 miles (72 km) away. Along with Rockford University (a private 4-year school of just under 2000 students), the city is the home to Rock Valley College (a 10,000-student community college), Rockford Business College (re-branded as Rockford Career College in 2009), and St. Anthony College of Nursing.

University of Illinois College of Medicine and Pharmacy, Rockford

Bengt Sjostrom Theatre at Rock Valley College

In addition, it hosts several satellite branches of other schools, including Judson University (based in Elgin), Northern Illinois University (based in DeKalb), Rasmussen College,[69] Embry–Riddle Aeronautical University as a part of their "worldwide campus",[70] and the University of Illinois College of Medicine (based in Chicago).

Rockford University is best known for graduating Jane Addams, recipient of the Nobel Peace Prize in 1931 for her efforts to promote international peace and justice. Laura Jane Addams (1860–1935) entered what was then Rockford Female Seminary in 1877 and became the first graduate to receive a B.A. degree from the newly accredited baccalaureate institution in 1882 (the school was renamed Rockford College in 1892, and Rockford University in 2013).

Rock Valley College is a community college with several locations in the Rockford area. The main campus is the site of the Bengt Sjostrom Theatre. The former outdoor theatre now features a motorized retractable roof constructed during 2003.[71]

Serving Rockford, Cherry Valley, and portions of Winnebago and Boone counties, Rockford Public School District 205 covers an area of roughly 170 square miles (440 km²). With approximately 27,000 students, it is the state's fourth-largest school district by enrollment. District 205 has four high schools (Auburn, East, Guilford, and Jefferson), six middle schools, and 29 elementary schools. It also operates early-childhood and alternative education centers. Beginning with the class of 2021, graduates of the Rockford Public Schools and residents within the city of Rockford with a cumulative 3.0 GPA can attend Northern Illinois University tuition free. This location-based scholarship program is a partnership between Rockford Public Schools, Northern Illinois University, Rockford Promise and the city of Rockford.[72]

In addition to its public school system, Rockford supports 27 sectarian and nonsectarian private schools ranging from elementary to secondary education.

• Rockford IceHogs (ice hockey; UHL 1999–2007, AHL 2007–present)
• Rockford Rivets (baseball; NWL 2015–present)
• Rockford Rage (women's roller derby; 2006–present)[86]
• Rockford Raptors (indoor football)

• Rockford Forest Citys (baseball, 1871)
• Rockford Peaches (women's baseball; AAGPBL, 1943–1954)
• Rockford Lightning (basketball; CBA, 1986–2005)
• Rockford Aviators (baseball; Frontier League 2002–2009, Northern League 2010, Frontier League 2011–2015)[87]
• Rockford Rampage (indoor soccer; AISL 2005–2008, NISL 2008-2010)
• Rockford Fury (basketball; PBL, 2006–2008)
• Rockford Foresters (baseball; Midwest Collegiate League 2010–2013)

From 1943 to 1954, the Rockford Peaches were an inaugural team of the All-American Girls Professional Baseball League. Playing home games at Beyer Stadium, the Peaches won league championships in 1945, 1948, 1949, and 1950; the four championships are the most of any league member.

The Rockford Peaches and the league itself were portrayed in the 1992 motion picture A League of Their Own. However, the characters in the film are fictional; the Peaches did not compete for the 1943 league championship (as depicted in the film). Since Beyer Stadium was demolished by the time of filming, the city of Rockford was not featured in production.