Stone Mills

Centreville (44°24′25″N 76°54′17″W) is bisected by Lennox and Addington County Road 4. The Centreville Public School educates roughly 150 students in kindergarten to grade 8. A public fairgrounds, complete with a park and grandstand, showcases the annual Centreville Fair. The fair opens on the Friday of the Labour Day weekend, and closes by the next night. Centreville is also the location of the township's municipal offices.

Croydon (44°25′15″N 76°58′42″W) is a farming community known for its history, scenery, and small-town charm. In the early and mid-1900s, Croydon was a well-developed farming community that featured several hotels, a general store, a church, a post office, a schoolhouse, and a gristmill. Although business and industry are currently non-existent in Croydon, many of the original buildings have been renovated and are serving as family homes. The main attraction is the Salmon River, which runs through the heart of Croydon. The river is used for swimming, fishing, canoeing, and kayaking.

Erinsville (44°29′00″N 77°03′00″W) is located on Highway 41. It was founded by Irish settlers in the late 1800s. Its proximity to Beaver Lake (actually two lakes, Beaver Lake North and South) makes it an ideal summer home, and is host to several small cottage communities. The Erinsville area is also surrounded by several family-operated farms. Largely due to its low population, Erinsville has only a few commercial business in operation. These include the Beaver Lake Variety and Gas Bar and the Lakeview Tavern and Restaurant. Several residents also run small businesses from home. Erinsville also is the site of the Church of the Assumption of the Blessed Virgin Mary, a Roman Catholic parish. Erinsville also had a train track, but it is now out of commission; a dark sky viewing area is located minutes north of Erinsville on highway 41.[4]

Newburgh (44°19′30″N 76°52′40″W), formerly an incorporated village, retains the status of a designated place in the Canadian census data. It is situated on the Napanee River, and was first founded in 1822 by Benjamin Files and Wm. V. P. Detlor. It quickly became a thriving community and home to numerous mills. Two saw mills were first built along the river in 1822 and 1825, followed by a grist mill in 1828, two flour mills in 1840, an oatmeal mill in 1861, two carding mills and a woollen mill in 1864. Other businesses such as a tannery, two axe factories, a sash, blind and door factory, a hub and rake factory, three carriage and wagon shops and two cabinet factories were also established.

By 1865, Newburgh had a population of 1,200, but that population quickly declined. Railway lines bypassed the village and manufacturers were unable to move goods efficiently to and from Newburgh. The village did not get the Napanee, Tamworth and Quebec Railway line until 1884. Also, contributing to this decline were several major fires, the worst which happened in 1887 and destroyed eighty-four buildings in the centre of the village.

Today Newburgh has a clinic (Newburgh Clinic) run by two doctors, Newburgh Public School and Newburgh Post Office, Newburgh United Church, Newburgh Pharmacy, Newburgh L.C.B.O., a small grocery store and a gas station, Newburgh Abram's Bakery, Second Time Treasures by Louise, Clarke Art and Projects art gallery, and Rogues' Hollow Antiques, Ontario's two largest chicken farms, and other small businesses such as barber shops and hair salons. Newburgh also held an art show from 2004-2019 Art Among The Ruins'.

In the Canada 2011 Census, Newburgh had a population of 696, down from 725 in the 2006 census.[5]

Tamworth (44°29′15″N 76°59′40″W) Tamworth is the largest community in the former Sheffield Township of less than 1600 people . It was featured in Michael Ondaatje’s “In the Skin of Lion”.