
South GlengarryOntario
14,355 people call this town in Ontario home. It lies in Stormont, Dundas and Glengarry.
Is South Glengarry a good place to live?
Recorded crime is low (A). Overall, South Glengarry earns a B: better than 64% of Canadian towns, and #313 of 858 in Ontario. Jobs and pay hold up well (A−). The trade-off is walkability (C−). Homes were valued at a median $348,000 at the 2021 census, 3.8 times the typical household’s income.
Figures: home values and income: Statistics Canada, Census 2021.
This town's rent is the 2021 census rent scaled to 2025 by its province's ratio of surveyed to census rents: no rental survey covers it, so its Cost Grade is less sure. Safety is the police detachment's figure, shared with the towns and countryside around it. Health is graded on the health region's survey figures and life expectancy, with the distance to hospital giving the town its own spread.
How South Glengarry grades
Each subject compares South Glengarry with Canadian towns of 2,500 or more, ordered by how far it is from the middle. Towns in other countries are graded separately.
How TownRatings grades Canadian towns →
What makes South Glengarry stand out
The 3 things South Glengarry does most differently from other towns.
The data
Data highlights are ordered by what stands out in South Glengarry.
Crime runs lighter where South Glengarry is policed than in Ontario’s towns or Canadian towns, at an index of 37
Source area for Crime Severity Index, Violent Crime Severity Index, violent crime and property crime per 1,000: the Stormont/Dundas/Glengarry detachment area
Property crime in its police area ran at 14.5 per 1,000 residents a year, lower than both Ontario’s towns (30.5) and Canadian towns (31.2). Violence across its police area runs at 8 per 1,000 residents a year.
Year by year · Crime Severity Index for each year
| 2023–2025 | South Glengarry | Ontario | Canada |
|---|---|---|---|
| Property crime per 1,000 | 14.5 | 30.5 | 31.2 |
| Crime Severity Index | 37 | 56 | 67 |
| Violent Crime Severity Index | 47 | 76 | 86 |
| Violent crime | 8 | 10.5 | 12 |
Statistics Canada, Uniform Crime Reporting Survey, 2023–2025 average
South Glengarry has 0.4 jobs for every resident in work, so most commute out
The average trip to work took 26 min, about level with Canadian towns (26 min) and below Ontario’s towns (29 min).
How working residents got to work · census 2021
| Census 2021 | South Glengarry | Ontario | Canada |
|---|---|---|---|
| Average trip | 26 min | 29 min | 26 min |
Statistics Canada, Census 2021 (labour and commuting) · The 2021 census was taken in May 2021, during COVID-19 restrictions: more people than usual worked from home or were off work.
South Glengarry is on Canada’s flood inventory: 7 listed, led by Raisin Region Conservation Authority
About as many homes carry radon around South Glengarry as elsewhere, 6.1% over the guideline where the typical town has 6.6%. The expected yearly loss to earthquakes is $0.20 for each $1,000 of buildings, higher than both Ontario’s towns ($0.043) and Canadian towns ($0.030).
Radon tests above the guideline · share of tested homes, 200 Bq/m³
| Hazards | South Glengarry | Ontario | Canada |
|---|---|---|---|
| Earthquake loss per $1,000 of buildings a year | $0.20 | $0.043 | $0.030 |
| Radon tests above the guideline | 6.1% | 4% | 6.6% |
NRCan seismic risk model and burned areas, Health Canada radon survey, the Flood Hazard Map Inventory
Very good or excellent health for 49% of adults in South Glengarry’s health region
A baby born in the region can expect 81.0 years, 83.0 for a girl and 78.9 for a boy (2022/2024). Smoking is commoner than in the province: 14% of adults, against 11% for Ontario. On average 19% of adults live with arthritis, diabetes or high blood pressure, higher than both Ontario’s towns (17%) and Canadian towns (17%). What sets South Glengarry apart within its region is a longer trip to hospital, 13 km for the average resident (3.7 km typical). South Glengarry doesn’t get its own health survey and life expectancy figures; the ones here come from the The Eastern Ontario Health Unit.
Very good or excellent health · adults, age-standardised
| Health | South Glengarry | Ontario | Canada |
|---|---|---|---|
| Smokers | 14% | 10% | 12% |
| Chronic conditions (average share) | 19% | 17% | 17% |
| Life expectancy at birth | 81.0 | 82.8 | 81.5 |
| Very good or excellent health | 49% | 51% | 52% |
Statistics Canada, Canadian Community Health Survey 2023/2024 and life expectancy 2022/2024; Open Database of Healthcare Facilities
South Glengarry has warmer summers than Ontario’s towns or Canadian towns: July afternoons reach 27.3°C
In January the thermometer sinks to −11.8°C overnight, below Ontario’s towns (−9.1°C) but above Canadian towns (−13.5°C). January is the snowiest month, with 51 cm on average. October is the wettest month, with 100 mm of rain and snow on average.
Average high by season · ECCC normals, 1991–2020
| Normals, 1991–2020 | South Glengarry | Ontario | Canada |
|---|---|---|---|
| Snowfall a year | 198 cm | 146 cm | 141 cm |
| July afternoon high | 27.3°C | 26.7°C | 25.5°C |
| Precipitation a year | 1,006 mm | 902 mm | 883 mm |
| January night low | −11.8°C | −9.1°C | −13.5°C |
Environment and Climate Change Canada, Canadian Climate Normals 1991–2020 (Cornwall)
Older residents shape South Glengarry: 25% are 65 or over, above Ontario’s towns and Canadian towns
Visible minorities make up 3.4% of the population, lower than both Ontario’s towns (26%) and Canadian towns (15%). 4% of residents have an Indigenous identity, above both Ontario’s towns (1.6%) and Canadian towns (2.8%).
Ages · Share of residents in each age group, Census 2021
Schooling · Highest qualification, residents 15 and over
Women and men · all residents
Women make up 49.7% of South Glengarry
Of the 2021 count, 6,620 were women and 6,705 men (women across Canada: 50.9%).
| South Glengarry | Ontario | Canada | |
|---|---|---|---|
| Under 15 | 15% | 15% | 16% |
| 15 to 64 | 60% | 65% | 64% |
| 65+ | 25% | 19% | 19% |
| No certificate, diploma or degree | 14% | 15% | 16% |
| Postsecondary qualification | 56% | 56% | 56% |
Statistics Canada, Census 2021; Ontario and Canada: medians of towns of 2,500+
Rent takes less of local pay in South Glengarry than in Ontario’s towns or Canadian towns: 15% of household income
Owners make up 88% of households. Shelter took 30% or more of income for 13% of households, below Ontario’s towns (22%) and Canadian towns (18%) alike.
What homes were worth · The median owner’s estimate at the 2021 census
| Census 2021 | South Glengarry | Ontario | Canada |
|---|---|---|---|
| Rent as a share of income | 15% | 22% | 20% |
| Households spending 30%+ on shelter | 13% | 22% | 18% |
| Households owning their home | 88% | 76% | 74% |
| Median home value, 2021 | $348,000 | $695,000 | $406,000 |
Statistics Canada, Census 2021; CMHC Rental Market Survey via Statistics Canada · The 2021 census asked owners what their home was worth; those values, and 2020 incomes, are what this compares.
A normal November in South Glengarry runs from freezing to 7°C
A normal November brings 82 mm of rain and snow. About 16 cm of snow falls in a normal November. Also worth knowing: over the year, July is warmest at 27°C by day and January coldest at −12°C by night. Hour-by-hour figures come from ECCC’s Cornwall forecast, on the Weather page.
Normal highs, the months ahead · ECCC normals, 1991–2020
| Season | High | Low | Rain and snow |
|---|---|---|---|
| Winter | −2°C | −10°C | 219 mm |
| Spring | 12°C | 2°C | 233 mm |
| Summer | 26°C | 16°C | 275 mm |
| Autumn | 14°C | 6°C | 280 mm |
ECCC normals, 1991–2020 (Cornwall); the forecast is on the Weather page
More of South Glengarry voted in 2022 than in most of Ontario: 42%, ahead of 75% of municipalities
In October 2022, South Glengarry elected Lachlan McDonald as mayor, with a council of 5.
| Turnout | South Glengarry | Ontario | Canada |
|---|---|---|---|
| Municipal election, 2022 | 42% | 31% | 31% |
Wikidata, MAMH, MMAH, Statistics Canada
SDG Library - Lancaster Branch and SDG Library - Williamstown Branch are South Glengarry’s two public libraries
South Glengarry has no library board of its own in the provincial statistics, so no visit or loan figures appear here.
Provincial library statistics, OpenStreetMap, the CRA and Statistics Canada
Teaching in French: 6 of South Glengarry’s 18 schools
Families can pick among four systems here: English or French, public or Catholic. Results have eased at 6 of 13 schools over three years. Counting a 3 km margin, South Glengarry has 14 elementary schools and 4 secondary schools, for 4,725 students.
| School | Level | Students | System |
|---|---|---|---|
| École élémentaire publique Rose des Vents FrenchLargest elementary schoolElementary · Grades JK–6 | Elementary · Grades JK–6 | 590 | French public |
| Holy Trinity Catholic Secondary School CatholicLargest secondary schoolSecondary · Grades 9–12 | Secondary · Grades 9–12 | 535 | English Catholic |
| École élémentaire catholique de l'Ange-Gardien FrenchTeaches in FrenchElementary · Grades JK–6 | Elementary · Grades JK–6 | 170 | French Catholic |
Schools by system · Schools within 3 km
| Schools within 3 km | South Glengarry | Ontario | Canada |
|---|---|---|---|
| School boards | 5 | 4 | 3 |
| Nearest elementary school | 3.1 km | 0.5 km | 0.5 km |
| Nearest secondary school | 3.2 km | 1.2 km | 1.2 km |
Provincial school lists and results, 2024-25
Beaches near South Glengarry: 6 within 5 km
Biggest among them: Lake Saint-François National Wildlife Area, 1,316 ha, 2.5 km off. The nearest provincial park, Voyageur Provincial Park, is 21 km away. A drive of 98 km reaches Thousand Islands National Park, the nearest national park.
Protected land · of the land within 10 km
| Outdoors | South Glengarry | Ontario | Canada |
|---|---|---|---|
| Public protected areas within 10 km | 7 | 4 | 4 |
| Protected land within 10 km | 2.3% | 2.3% | 2.3% |
Canadian Protected and Conserved Areas Database (CPCAD), OpenStreetMap routes and beaches
History in South Glengarry goes back to 1784: Bethune-Thompson House / White House
All 4 historic places listed here are of the highest rank. Homes from before 1961 make up 29% of the stock, higher than both Ontario’s towns (22%) and Canadian towns (18%).
Historic places by designation · inside the town
Among them
| Heritage | South Glengarry | Ontario | Canada |
|---|---|---|---|
| Homes built before 1961 | 29% | 22% | 18% |
Canadian Register of Historic Places, Directory of Federal Heritage Designations, Québec’s Répertoire du patrimoine culturel, Wikidata; Census 2021 homes by period
Everything we know about South Glengarry
Glengarry House National Historic Site and 5 more in and around South Glengarry
What there is to see in South Glengarry and within a short drive, starting with the places most people have heard of.
National historic siteInverarden House500 m outside town, to the southHistoric siteHistoric siteMartintown Grist Mill (1846)in townMuseumMuseumNor'Westers & Loyalist Museumin townHistoric siteHistoric siteGlengarry Cairn500 m outside town, to the eastMuseumMuseumInverarden Regency Cottage Museum500 m outside town, to the southPhotos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).
Photo credits (1)
- Inverarden House: Yoho2001, CC BY-SA 3.0, Wikimedia Commons
Famous people from South Glengarry
13 notable people were born in South Glengarry.






Photo credits
Remi Elie: TheAHL, CC BY 2.0 · Samuel William Jacobs: Unknown author, Public domain · Alexander Francis Macdonald: Unknown author, Public domain · Jim McDonell: Legislative Assembly of Ontario, CC BY 3.0 · David Ménard: Simon Dumas, CC BY-SA 4.0 · David Murdoch McPherson: George Widman, CC BY 3.0
About South Glengarry
Town in Ontario
TownRatings follows Statistics Canada’s map: South Glengarry is one municipality in Ontario, figures and all.
Statistics Canada: population estimates 2025 (17-10-0155), Census of Population 2021, 2021 census boundaries.
- Population
- 14,355 (people, 2025 estimate)
- Province or territory
- Ontario
- Census division
- Stormont, Dundas and Glengarry
- Census subdivision
- 3501005
South Glengarry’s neighbours
The nearest places of 1,000 or more. Statistics Canada
| Town | People | km | Overall | Cost | Safety | Health |
|---|---|---|---|---|---|---|
| South Glengarry | 14,355 | — | B | B | A | C+ |
| Akwesasne Quebec | 2,562 | 13 | — | — | D | A− |
| Cornwall | 54,346 | 15 | D− | D | C− | B− |
| Akwesasne (Part) 59 | 1,947 | 16 | — | — | B+ | C |
| Saint-Anicet Quebec | 2,854 | 17 | D | C+ | D | B+ |
People: Statistics Canada, Census 2021. Distances: centre to centre.
Questions about South Glengarry
Do people in South Glengarry speak French?
52% of residents can hold a conversation in both English and French, against 8% for the median of Canadian towns; 1.8% speak French but not English.
Who are the people of South Glengarry?
At the 2021 census, 8% were immigrants and 3% belonged to a visible minority (Canadian towns’ median: 15%). 4% identify as First Nations, Métis or Inuit.
What kind of homes are in South Glengarry?
Mostly 93% single-detached houses (the median of Canadian towns: 64%), with 0% of homes in buildings of five or more storeys. Households hold 2.4 people on average, and 23% have just one.
Has South Glengarry grown?
It added people: 13,150 in 2016, 13,330 in 2021, 1.4% more, where the middle of Canadian towns grew 4.1%. Statistics Canada’s 2025 estimate is 14,355.
Sources: Statistics Canada, Census of Population 2021 · population estimates 2025 (17-10-0155) and 2021 census boundaries · Uniform Crime Reporting Survey 2023–25 (35-10-0026, 35-10-0183 to 35-10-0190) · CMHC rents as published by Statistics Canada (34-10-0133) · grades by TownRatings. Under the Statistics Canada Open Licence.
Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).