
Rideau LakesOntario
12,148 people call this town in Ontario home. Between 2016 and 2021, its population grew by 5%.
Is Rideau Lakes a good place to live?
Rideau Lakes’s grades pull in different directions. School results trail most towns (C−). The town grades C overall and ranks #713 of 858 in Ontario. Nationally, it does better than 27% of Canadian towns. It lags on jobs & income as well (C). Hazard risk is higher than most (D). Crime is low (A−). Homes were valued at a median $400,000 at the 2021 census, 4.8 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. Crime here is counted against the people who live here, but many visitors or second-home owners add to it, so the rate per resident runs higher than residents' own risk. Health is graded on the health region's survey figures and life expectancy, with the distance to hospital giving the town its own spread.
What makes Rideau Lakes stand out
The 3 things Rideau Lakes does most differently from other towns.
How Rideau Lakes grades
Each subject compares Rideau Lakes 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 →
Lockmaster's House Museum and 11 more in and around Rideau Lakes
Sights in Rideau Lakes and close by, ordered by how widely each is known.
MuseumSmiths Falls Railway Station (Canadian Northern)700 m outside town, to the northCastleCastleNewboro Lockstation Blockhousein townHistoric siteHistoric siteRoyal Sappers & Miners Cemeteryin townChurchChurchSite of First Catholic Church North Crosbyin townAttractionAttractionBlitzen Estate Christmas Tree Farm2.4 km outside town, to the northeastPhotos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).
Photo credits (1)
- Smiths Falls Railway Station (Canadian Northern): Bruce Fingerhood from Springfield, Oregon, US, CC BY 2.0, Wikimedia Commons
The data
Data highlights are ordered by what stands out in Rideau Lakes.
Rideau Lakes’s grade for hazard risk: a D
Seismic risk in Rideau Lakes sits near the middle: $0.059 of expected damage per $1,000 of buildings a year, the typical town $0.030. Radon is higher than usual: 19% of tested homes in the survey area topped the guideline, against 6.6% for the typical town. Flood mapping exists: 5 studies, most recently by Rideau Valley Conservation Authority.
Radon tests above the guideline · share of tested homes, 200 Bq/m³
| Hazards | Rideau Lakes | Ontario | Canada |
|---|---|---|---|
| Radon tests above the guideline | 19% | 4% | 6.6% |
| Earthquake loss per $1,000 of buildings a year | $0.059 | $0.043 | $0.030 |
NRCan seismic risk model and burned areas, Health Canada radon survey, the Flood Hazard Map Inventory
Rideau Lakes’s grade for safety: an A−
Thefts, break-ins and damage came to 13.1 per 1,000 residents a year, below Ontario’s towns (30.5) and Canadian towns (31.2) alike. Per 1,000 residents, 7.8 violent crimes are recorded each year.
Year by year · Crime Severity Index for each year
| 2023–2025 | Rideau Lakes | Ontario | Canada |
|---|---|---|---|
| Property crime per 1,000 | 13.1 | 30.5 | 31.2 |
| Violent crime | 7.8 | 10.5 | 12 |
Statistics Canada, Uniform Crime Reporting Survey, 2023–2025 average
In the lower two fifths in Ontario: 6 of the 10 schools around Rideau Lakes with results
Within 3 km, 2 boards share the schools, below both Ontario’s towns (4) and Canadian towns (3). Over three years, results rose at 7 of its 10 tested schools. The 3 km around Rideau Lakes counts 10 elementary schools and 4 secondary schools, 3,335 students between them.
| School | Level | Students | System |
|---|---|---|---|
| St Francis de Sales Separate School CatholicLargest elementary schoolElementary · Grades JK–6 | Elementary · Grades JK–6 | 430 | English Catholic |
| Smiths Falls District Collegiate Institute Bottom fifth in OntarioLargest secondary schoolSecondary · Grades 9–12 | Secondary · Grades 9–12 | 700 | English public |
Schools by system · Schools within 3 km
| Schools within 3 km | Rideau Lakes | Ontario | Canada |
|---|---|---|---|
| School boards | 2 | 4 | 3 |
| Nearest elementary school | 10 km | 0.5 km | 0.5 km |
| Nearest secondary school | 10 km | 1.2 km | 1.2 km |
Provincial school lists and results, 2024-25
Trips to work from Rideau Lakes take longer than from Ontario’s towns or Canadian towns: 31 min on average
How working residents got to work · census 2021
| Census 2021 | Rideau Lakes | Ontario | Canada |
|---|---|---|---|
| Average trip | 31 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.
Most households in Rideau Lakes own their home: 88%, more than in both Ontario’s towns and Canadian towns
13% of households spent 30% or more of their income on shelter, below both Ontario’s towns (22%) and Canadian towns (18%). A year’s rent came to 17% of the median household income, below Ontario’s towns (22%) and Canadian towns (20%) alike.
What homes were worth · The median owner’s estimate at the 2021 census
| Census 2021 | Rideau Lakes | Ontario | Canada |
|---|---|---|---|
| Households spending 30%+ on shelter | 13% | 22% | 18% |
| Households owning their home | 88% | 76% | 74% |
| Rent as a share of income | 17% | 22% | 20% |
| Median home value, 2021 | $400,000 | $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.
Visible minorities make up less of Rideau Lakes than of Ontario’s towns or Canadian towns: 1.8%
3.6% of residents have an Indigenous identity, above Ontario’s towns (1.6%) and Canadian towns (2.8%) alike. Immigrants make up 6.7% of residents, below Ontario’s towns (7.6%) and close to Canadian towns (6.4%).
Ages · Share of residents in each age group, Census 2021
Schooling · Highest qualification, residents 15 and over
Women and men · all residents
50.6% of Rideau Lakes’ residents are women
Of the 2021 count, 5,505 were women and 5,375 men (women across Canada: 50.9%).
| Rideau Lakes | Ontario | Canada | |
|---|---|---|---|
| Under 15 | 12% | 15% | 16% |
| 15 to 64 | 57% | 65% | 64% |
| 65+ | 31% | 19% | 19% |
| No certificate, diploma or degree | 13% | 15% | 16% |
| Postsecondary qualification | 58% | 56% | 56% |
Statistics Canada, Census 2021; Ontario and Canada: medians of towns of 2,500+
January lows in Rideau Lakes: −11.3°C, against −9.1°C in Ontario’s towns and −13.5°C in Canadian towns
Most of the snow comes in January, about 50 cm. Between the last spring frost, 27 April, and the first in autumn, 14 October, lie 169 days. A normal winter brings 180 cm of snow, higher than both Ontario’s towns (146 cm) and Canadian towns (141 cm). For the wettest month, look to July: 99 mm on average.
Average high by season · ECCC normals, 1991–2020
| Normals, 1991–2020 | Rideau Lakes | Ontario | Canada |
|---|---|---|---|
| Snowfall a year | 180 cm | 146 cm | 141 cm |
| Precipitation a year | 1,017 mm | 902 mm | 883 mm |
| January night low | −11.3°C | −9.1°C | −13.5°C |
| July afternoon high | 26.1°C | 26.7°C | 25.5°C |
Environment and Climate Change Canada, Canadian Climate Normals 1991–2020 (Brockville)
A normal November in Rideau Lakes runs from freezing to 7°C
Normal highs peak at 26°C in July; nights bottom out at −11°C in January. A normal November brings 81 mm of rain and snow. For today and the week ahead, the Weather page carries ECCC’s Westport forecast.
Normal highs, the months ahead · ECCC normals, 1991–2020
| Season | High | Low | Rain and snow |
|---|---|---|---|
| Winter | −1°C | −9°C | 233 mm |
| Spring | 11°C | 2°C | 237 mm |
| Summer | 25°C | 15°C | 277 mm |
| Autumn | 14°C | 6°C | 271 mm |
ECCC normals, 1991–2020 (Brockville); the forecast is on the Weather page
Leeds—Grenville—Thousand Islands—Rideau Lakes, which takes in Rideau Lakes, is held by Michael Barrett (Conservative Party of Canada)
Rideau Lakes is in Leeds—Grenville—Thousand Islands and Rideau Lakes for the Legislative Assembly of Ontario, whose current MPP (Member of Provincial Parliament, at Queen’s Park in Toronto) no open source we can use records yet.
| Turnout | Rideau Lakes | Ontario | Canada |
|---|---|---|---|
| Municipal election, 2022 | 33% | 31% | 31% |
Wikidata, MAMH, MMAH, Statistics Canada
5 public library branches serve Rideau Lakes
Rideau Lakes Public Library counts 10,883 people in its service area.
Provincial library statistics, OpenStreetMap, the CRA and Statistics Canada
The boundary of Thousand Islands National Park runs along Rideau Lakes
6 mapped walking routes pass within 2 km, among them the The Great Trail (Eastern Ontario) and Rideau Trail - Kingston Section. A provincial park, Murphys Point Provincial Park, lies 0.1 km away. Within 10 km, 10% of the land is protected, above Ontario’s towns (2.3%) and Canadian towns (2.3%) alike. Protected areas take in 14% of the town itself.
Protected land · of the land within 10 km
| Outdoors | Rideau Lakes | Ontario | Canada |
|---|---|---|---|
| Protected land within 10 km | 10% | 2.3% | 2.3% |
| Public protected areas within 10 km | 6 | 4 | 4 |
Canadian Protected and Conserved Areas Database (CPCAD), OpenStreetMap routes and beaches
Very good or excellent health for 51% of adults in Rideau Lakes’ health region
Measured from where Rideau Lakes’ residents live, the nearest hospital is 9.3 km away, beyond the typical 3.7 km. Smoking is commoner than in the province: 14% of adults, against 11% for Ontario. People in the region live to 81.2 on average: 83.3 for women and 79.2 for men in 2022/2024. The three chronic conditions the survey tracks average 18% of adults, in line with Ontario’s towns (17%) and Canadian towns (17%).
Very good or excellent health · adults, age-standardised
| Health | Rideau Lakes | Ontario | Canada |
|---|---|---|---|
| Smokers | 14% | 10% | 12% |
| Life expectancy at birth | 81.2 | 82.8 | 81.5 |
| Chronic conditions (average share) | 18% | 17% | 17% |
Statistics Canada, Canadian Community Health Survey 2023/2024 and life expectancy 2022/2024; Open Database of Healthcare Facilities · Health survey and life expectancy: one figure for all of the Leeds, Grenville and Lanark District Health Unit
Rideau Lakes’s 1 historic place is a top designation
Older housing, built before 1961, accounts for 29% of homes, above Ontario’s towns (22%) and Canadian towns (18%) alike.
Historic places by designation · inside the town
Among them
- Old Stone Mill 1810
| Heritage | Rideau Lakes | 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 Rideau Lakes
Famous people from Rideau Lakes
12 notable people were born in Rideau Lakes.



Photo credits
Kayle Osborne: Jenn G from Seattle, WA, CC BY-SA 4.0 · Vic Ripley: Detroit Free Press, Public domain · Thomas Mooney: Unknown author, Public domain
Rideau Lakes’ neighbours
The nearest places of 1,000 or more. Statistics Canada
| Town | People | km | Overall | Cost | Safety | Health |
|---|---|---|---|---|---|---|
| Rideau Lakes | 12,148 | — | C | C | A− | B− |
| Athens | 3,078 | 18 | C | B | B+ | C+ |
People: Statistics Canada, Census 2021. Distances: centre to centre.
Questions about Rideau Lakes
Who are the people of Rideau Lakes?
2% of residents belong to a visible minority, against 15% for the median of Canadian towns; 4% have an Indigenous identity and 7% are immigrants.
What kind of homes are in Rideau Lakes?
Single-detached houses make up 92% of the homes here, where Canadian towns sit at 64%; 0% are in high-rise apartments. 25% of households are one person, and the average is 2.3.
How old are the people of Rideau Lakes?
55.6 is the median age, 45.2 the median among Canadian towns; 31% of residents are 65 or over and 12% under 15.
Is Rideau Lakes growing?
It grew from 10,326 people in 2016 to 10,883 in 2021, up 5.4%; the median of Canadian towns grew 4.1%. StatCan’s 2025 estimate is 12,148.
About Rideau Lakes
Town in Ontario
Statistics Canada treats Rideau Lakes as a single census subdivision in Ontario, and TownRatings keeps to that line.
Statistics Canada: population estimates 2025 (17-10-0155), Census of Population 2021, 2021 census boundaries.
- Population
- 12,148 (people, 2025 estimate)
- Province or territory
- Ontario
- Census division
- Leeds and Grenville
- Census subdivision
- 3507040
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).