Population Characteristics
According to the latest census, Cornwall has a population of around 47,845 people. The city's population is in increased. Between 2016 and 2021, the population of Cornwall has increased by ▲ 2.70%.
| Population in 2016 | Population in 2021 | Difference |
|---|---|---|
| 46,589 | 47,845 | +2.70% |
2026 Population Projection
Based on the compound annual growth rate (CAGR) of 0.53% observed between the 2016 and 2021 censuses, Cornwall's population is projected to reach approximately 49,135 people by 2026, with a projected population density of around 798.94 people per km².
| Population in 2021 | Projected Population in 2026 | Projected Density in 2026 (per km²) |
|---|---|---|
| 47,845 | 49,135 | 798.94 |
This projection is an estimate calculated by CAPopulation from the compound annual growth rate between the 2016 and 2021 censuses. Official 2026 complete census data expected to be released in late 2027.
Cornwall Population Trend & Context
Cornwall had a 2021 census population of 47,845 — an increase of 1,256 (▲ 2.70%) people from the 46,589 recorded in 2016.
The city's population has grown slightly over this period, reflecting broader growth trends among Ontario cities. The city's median age of 46.4 years — above the national median of 41.9 — suggests a mature, established community rather than a rapidly growing one.
Population By Genders
The male population of Cornwall is around 23,075 while the female population is around 24,765.
Of the 47,845 total population in Cornwall, the largest gender is female with around 24,765 female within the population.
| Male | Female | Difference |
|---|---|---|
| 23,075 | 24,765 | +6.82% |
Is Cornwall a Good Place to Live?
Based on 2021 Statistics Canada Census data, here's how Cornwall compares across key quality-of-life indicators — measured against Ontario, its own province. Draw your own conclusions from the actual numbers.
Employment & Economy
Income & Affordability
Commute
Housing Character
Household Composition
Source: Statistics Canada, 2021 Census of Population.
Cornwall Population Compared to Ontario
Ontario's population in 2021 was 14,223,942, spread across the area. Here's how Cornwall compares to the city's key indicators:
| Indicator | Cornwall | Ontario |
|---|---|---|
| Median household income | $60,000 | $91,000 |
| Unemployment rate | 12.4% | 12.2% |
| Median age | 46.4 | 41.6 |
| Bachelor's degree or higher | 12.4% | 33.4% |
| Immigrants (%) | 8.4% | 30.0% |
Population by Age Characteristics
Cornwall has an aging population. The majority of the population is people aged 60 to 64 years old, accounting for 7.90% of the total population. The city median age is 46.40.
| Data | Male | Female | Difference | Total |
|---|---|---|---|---|
| 60 to 64 years | 1,795 7.80% | 2,005 8.10% | 10.47% | 3,800 7.90% |
| 55 to 59 years | 1,700 7.40% | 1,840 7.40% | 7.61% | 3,540 7.40% |
| 65 to 69 years | 1,585 6.90% | 1,745 7.00% | 9.17% | 3,340 7.00% |
| 70 to 74 years | 1,460 6.30% | 1,695 6.80% | 13.86% | 3,160 6.60% |
| 25 to 29 years | 1,545 6.70% | 1,465 5.90% | 5.18% | 3,005 6.30% |
| 30 to 34 years | 1,465 6.30% | 1,455 5.90% | 0.68% | 2,920 6.10% |
| 50 to 54 years | 1,295 5.60% | 1,335 5.40% | 3.00% | 2,635 5.50% |
| 5 to 9 years | 1,330 5.80% | 1,275 5.10% | 4.14% | 2,595 5.40% |
| 35 to 39 years | 1,250 5.40% | 1,345 5.40% | 7.06% | 2,595 5.40% |
| 10 to 14 years | 1,290 5.60% | 1,280 5.20% | 0.78% | 2,570 5.40% |
| 45 to 49 years | 1,175 5.10% | 1,300 5.20% | 9.62% | 2,480 5.20% |
| 40 to 44 years | 1,215 5.30% | 1,240 5.00% | 2.02% | 2,455 5.10% |
| 20 to 24 years | 1,280 5.50% | 1,165 4.70% | 8.98% | 2,445 5.10% |
| 0 to 4 years | 1,195 5.20% | 1,135 4.60% | 5.02% | 2,335 4.90% |
| 15 to 19 years | 1,175 5.10% | 1,155 4.70% | 1.70% | 2,325 4.90% |
| 75 to 79 years | 1,005 4.40% | 1,170 4.70% | 14.10% | 2,180 4.60% |
| 85 years and over | 620 2.70% | 1,180 4.80% | 47.46% | 1,800 3.80% |
| 80 to 84 years | 695 3.00% | 975 3.90% | 28.72% | 1,670 3.50% |
| 85 to 89 years | 420 1.80% | 665 2.70% | 36.84% | 1,080 2.30% |
| 90 to 94 years | 155 0.70% | 355 1.40% | 56.34% | 505 1.10% |
| 95 to 99 years | 35 0.20% | 145 0.60% | 75.86% | 175 0.40% |
Broader Age Groups
If the city's population is divided into broader age groups, most of the population falls into the 15 to 64 years age group. The group accounts for 58.90% of the population. The other age groups, 65 years and over and 0 to 14 years, account for 25.40% and 15.70%, respectively.
If we look at the population data from the broader age groups, we can see that most people in Cornwall are within the 15 to 64 years age group.
| Data | Male | Female | Total |
|---|---|---|---|
| 15 to 64 years | 60.20% | 57.70% | 58.90% |
| 65 years and over | 23.30% | 27.40% | 25.40% |
| 0 to 14 years | 16.50% | 14.90% | 15.70% |
Population of Cornwall by Ethnicity and Origin
The population of Cornwall is quite diverse, which contributes to the city's vibrant cultural landscape. Cornwall is inclusive and accepts various ethnic groups with open arms. Furthermore, the city appreciates the unique contributions that each ethnicity brings.
The top 5 ethnicities and origins in Cornwall are French, which accounts for 25.49% of the total population, followed by Canadian (24.16%), Irish (16.16%), Scottish (15.56%), and English (15.09%).
Other ethnicities and origins in Cornwall include French Canadian, German, Caucasian (White), First Nations (North American Indian), and Italian.
| Ethnicity and Origin | Male | Female | Percentage in Population |
|---|---|---|---|
| French | 25.64% | 25.34% | 25.49% |
| Canadian | 23.64% | 24.66% | 24.16% |
| Irish | 15.62% | 16.67% | 16.16% |
| Scottish | 15.11% | 15.98% | 15.56% |
| English | 14.44% | 15.71% | 15.09% |
| French Canadian | 5.40% | 6.56% | 6.00% |
| German | 5.42% | 6.15% | 5.80% |
| Caucasian (White) | 5.49% | 5.83% | 5.66% |
| First Nations (North American Indian) | 2.82% | 3.02% | 2.92% |
| Italian | 2.73% | 2.20% | 2.46% |
Indigenous Identity in Cornwall
About 5.63% of Cornwall's population (2,610 people) identify with an Indigenous identity, compared to 94.37% who report a non-Indigenous identity.
Of the Indigenous population, 1,130 people (2.40% of the total population) hold Registered or Treaty Indian status.
Immigration Profile
Immigration patterns vary a great deal from one area to another, which makes this data one of the more distinctive parts of Cornwall's population profile.
About 8.4% of Cornwall's population are immigrants (3,885 people).
The top countries of origin for Cornwall's immigrant population are Pakistan (625), United Kingdom (495), Sri Lanka (365), United States of America (305), India (235).
| Country of Birth | Population |
|---|---|
| Pakistan | 625 |
| United Kingdom | 495 |
| Sri Lanka | 365 |
| United States of America | 305 |
| India | 235 |
96.5% of Cornwall's residents (44,705 people) are Canadian citizens, and 3.5% are not.
By generation status, 10.3% of residents are first generation (born outside Canada), 9.6% are second generation, and 80.1% are third generation or more.
Household and Dwelling Characteristics
About 10,480 of Cornwall's population live in a single-detached house. In addition, most of them are living in 2 persons household.
Household Size
About 18.00% of the population lives in 2 persons households. 1 person households ranked second, accounting for 17.95% of the population. 3 persons, 4 persons, and 5 or more persons households account for 6.45%, 4.55%, and 3.00%, respectively.
| Number of Person(s) in Household | Total | Percentage |
|---|---|---|
| 2 persons | 7,695 | 18.00% |
| 1 person | 7,685 | 17.95% |
| 3 persons | 2,765 | 6.45% |
| 4 persons | 1,955 | 4.55% |
| 5 or more persons | 1,285 | 3.00% |
Family and Household Structure in Cornwall
Of census families in Cornwall, 77.0% are couple families and 23.0% are one-parent families. The average census family has 2.7 people.
35.9% of households in Cornwall are one-person households, 43.6% are couple-family households, 11.3% are one-parent-family households, and 2.1% are multigenerational households.
| Household Type | Households | Percentage |
|---|---|---|
| One-person households | 7,685 | 35.9% |
| Couple-family households | 9,315 | 43.6% |
| One-parent-family households | 2,415 | 11.3% |
| Multigenerational households | 445 | 2.1% |
Income in Cornwall
Analyzing income distribution in Cornwall can help us better understand its socioeconomic dynamics.
Per Capita Income
According to 2020 data, the median personal income within Cornwall is $35,200.
A region's per capita data sheds light on the average income earned per person living in it. Since per capita income is calculated by dividing the region's total income by its population, it quantifies the population's economic situation on an individual basis.
Such data offers insights into the city's economic performance, spread of income across individuals, quality of life, as well as disparities within its borders.
Most of Cornwall population or around 5,535 people falls in the $10,000 to $29,999 group. The next largest groups are the $30,000 to $49,999, and $50,000 to $79,999 with around 5,525 and 4,320 people, respectively.
Household Income
The Cornwall's median household income is $60,000, according to 2020 data.
Below national average Cornwall's median household income is 24,000 dollars below the Canadian national median of $84,000 (2020 data, 2021 Census).
The data provides important insights into the city's economic landscape as well as the living standards of its population.
Analyzing such data enables researchers, policymakers, and businesses to gain a more comprehensive understanding of the city's income distribution, disparities, and trends.
Education Levels in Cornwall
This data sheds light on the distribution of Cornwall residents across educational milestones.
Such information is crucial in shaping the province’s policies on education, workforce development strategies, and initiatives that aim to improve access to quality education and promote lifelong learning opportunities.
50.40% or most of the Cornwall population has a Postsecondary certificate, diploma or degree. 33.70% of the population has a High (secondary) school diploma or equivalency certificate, and 16.00% has a No certificate, diploma or degree. (Individual figures may not sum to exactly 100% due to Statistics Canada's random rounding of small-area 25% sample data.)
| Degree | Men | Women | Total | Percentage |
|---|---|---|---|---|
| Postsecondary certificate, diploma or degree | 5,190 | 6,480 | 11,670 | 50.40% |
| High (secondary) school diploma or equivalency certificate | 4,015 | 3,785 | 7,805 | 33.70% |
| No certificate, diploma or degree | 2,075 | 1,625 | 3,700 | 16.00% |
Below national average 13.3% of Cornwall's population has a bachelor's degree or higher, compared to the national average of 32.9% (Canada, 2021 Census).
Employment in Cornwall
This dataset provides a snapshot of employment trends in Cornwall. It encompasses a wide range of sectors, industries, as well as job categories.
The data shows that the unemployment rate in Cornwall is at 12.38% which is very high.
| Status | Percentage |
|---|---|
| Employment rate | 45.82% |
| Unemployment rate | 12.38% |
Work Activity During the Reference Year
Of the population aged 15 and over in Cornwall, 27.9% worked full year full time in the reference year, 24.8% worked part year and/or part time, and 47.3% did not work.
| Work Activity | Population | Percentage |
|---|---|---|
| Worked full year full time | 10,850 | 27.9% |
| Worked part year and/or part time | 9,625 | 24.8% |
| Did not work | 18,365 | 47.3% |
Working as an Employee
The table shows the data on the total number of individuals in the city who work as an employee. The majority of Cornwall's population (around 76.30%) are working permanent position as an employee.
Self-employed
In the city, there are 1,120 men and 715 women working as self-employed individuals, bringing the total number to 1,830.
| Status | Men | Women | Total |
|---|---|---|---|
| Self-employed | 1,120 | 715 | 1,830 |
Employment Industry Sectors
The Cornwall industry employment sector census data offers insights into the region's economic landscape. The distribution of employment in Cornwall is categorized and quantified, which reveals the region's economic composition.
Cornwall has a wide range of industries. Most of its population (18%) works in the retail trade sector. The Health care and social assistance sector comes second at 16%, followed by Manufacturing at 12%.
| Industry | Men | Women | Percentage |
|---|---|---|---|
| Retail trade | 1,935 | 1,640 | 18% |
| Health care and social assistance | 630 | 2,640 | 16% |
| Manufacturing | 1,650 | 700 | 12% |
| Transportation and warehousing | 1,275 | 450 | 9% |
| Accommodation and food services | 500 | 895 | 7% |
| Construction | 1,165 | 75 | 6% |
| Educational services | 415 | 720 | 6% |
| Public administration | 505 | 480 | 5% |
| Administrative and support, waste management and remediation services | 535 | 355 | 4% |
| Other services (except public administration) | 430 | 390 | 4% |
| Professional, scientific and technical services | 345 | 320 | 3% |
| Information and cultural industries | 180 | 210 | 2% |
| Finance and insurance | 90 | 275 | 2% |
| Wholesale trade | 255 | 55 | 2% |
| Arts, entertainment and recreation | 170 | 90 | 1% |
| Real estate and rental and leasing | 105 | 60 | 1% |
| Agriculture, forestry, fishing and hunting | 80 | 25 | 1% |
| Utilities | 55 | 20 | 0% |
| Mining, quarrying, and oil and gas extraction | 40 | 0 | 0% |
| Management of companies and enterprises | 0 | 10 | 0% |
Labour Market Snapshot
A quick snapshot of where Cornwall residents work — the leading industry sectors employing them, and the broad occupation categories they work in.
Top employer sectors in Cornwall: Retail trade (18%), Health care and social assistance (16%), Manufacturing (12%)
Top occupation categories in Cornwall: Sales and service occupations (29%), Trades, transport and equipment operators and related occupations (20%), Business, finance and administration occupations (14%)
Places of Work
The data offers insights into the commuting patterns as well as workplace distribution in the city. It provides a snapshot of workplaces, showing their geographic distribution and the flow of workers across different areas.
| Work Location | Men | Women | Total | Percentage |
|---|---|---|---|---|
| Usual place of work | 7,030 | 6,580 | 13,605 | 76.50% |
| No fixed workplace address | 1,555 | 540 | 2,095 | 11.80% |
| Worked at home | 845 | 1,215 | 2,065 | 11.60% |
| Worked outside Canada | 20 | 10 | 25 | 0.10% |
Commuting
The data sheds light on how Cornwall residents travel to school or work. It highlights the frequency of different modes of transportation like walking, cycling, carpooling, and public transit.
The data is pivotal in the making of transportation policies as well as the development of transit systems. Ultimately commuting data contributes to improving the quality of life of Cornwall residents and sustainable urban planning.
Commuting Duration
This data reveals the average time that the residents of Cornwall spend traveling to their workplaces. It also sheds light on the efficiency of the city's public transit systems, and road networks, as well as the accessibility of the city.
| Duration | Percentage |
|---|---|
| Less than 15 minutes | 59.70% |
| 15 to 29 minutes | 26.40% |
| 60 minutes and over | 5.90% |
| 30 to 44 minutes | 5.80% |
| 45 to 59 minutes | 2.20% |
Marital Status
The statistics on marital status in Cornwall shed light on its societal dynamics. It captures the diverse types of marital statuses of the population.
Long-term commitments, such as common-law partnerships, civil unions, and marriages, reflect the city's social fabric. We can gain insights into Cornwall's changing preferences and norms by examining the trends in marital status.
Language Spoken
The data below highlights city's linguistic diversity, showing elegances of solo language as well as bilingual harmonies. Other than language, it also shows the cultural landscape in Canada.
English is the most spoken official language in Cornwall. About 37,170 people living in the city speak English, 9,040 people speak French, 490 people speak English and French language, and 200 people speak Neither English nor French language.
| Language | Population |
|---|---|
| English | 37,170 |
| French | 9,040 |
| English and French | 490 |
| Neither English nor French | 200 |
Knowledge of Official Languages
About 38.2% of Cornwall's population is bilingual, knowing both English and French. 60.6% know English only, 0.8% know French only, and 0.5% know neither official language.
| Knowledge of Official Languages | Population | Percentage |
|---|---|---|
| English only | 28,405 | 60.6% |
| French only | 365 | 0.8% |
| English and French | 17,910 | 38.2% |
| Neither English nor French | 220 | 0.5% |
Mother Tongue & Home Language
Useful for newcomers researching an area: this shows the language residents first learned at home in childhood (mother tongue) and the language they speak most often at home now, which can differ as families settle in.
| Language | Mother Tongue | Spoken Most Often at Home |
|---|---|---|
| English | 68.5% | 84.7% |
| French | 19.4% | 7.7% |
| Non-official languages | 7.4% | 4.2% |
Religion
Cornwall is predominantly Christian. About 30,745 of its population is Christian (14,390 males and 16,350 females).
The second largest religion in the city is Muslim with 3.7% of the population adhering to the religion. There are also Hindu and Sikh, both represent 1.8% and 0.3% of the population, while Buddhist represent 0.2% of the population.
| Religion | Population |
|---|---|
| Christian | 66.3% |
| Islam | 3.7% |
| Hindu | 1.8% |
| Sikh | 0.3% |
| Buddhist | 0.2% |
| Jewish | 0.1% |
Points of Interest in Cornwall
Schools
- Central Public School
- Bishop MacDonnell Catholic School
- Cornwall Collegiate and Vocational School
- Akwesasne Mohawk School
- Viscount Alexander Public School
- St. Matthew Catholic Secondary School
- Eamer's Corners Public School
- École élémentaire catholique Sainte-Lucie
- École élémentaire catholique Notre-Dame
- Sacred Heart Catholic School
- St. Joseph's Catholic Secondary School
- St. Anne's School
- École secondaire catholique La Citadelle
- TR Leger School - Cornwall
- Bridgewood Public School
- École élémentaire publique Rose des Vents
- St. Peter's School
- École élémentaire catholique Marie-Tanguay
- St. Lawrence Secondary School
- École secondaire publique L'Héritage
- Holy Trinity Catholic Secondary School
Parks
- Saint Lawrence State Park
- St. Theresa Park
- Reg Campbell Park
- Ray Lalonde Memorial Park
- Optimist Park
- Adams Park
- Laframboise Park
- Mattice Park
- King George Park
- St. Joseph Park
- Lafave Park
- Lamoureux Park
- Kinsmen Park
- Alexander Park
- Legion Memorial Park
- Joe St. Denis Park
- Dover Heights Park
- Broadview Park
- Alguire Park
- Guindon Park
- Riverdale Park
- Canal Lands
- Canal Lands
- Ashwood Park
- Boals Drain Linear Park
- Kinsmen Soccer Fields
- St. Francis de Salle Park
- Gallinger Park
- Horovitz Park
Libraries
Community Centres
Places to Visit in Cornwall
Museums
Attractions
- Centennial Fountain
- Escape Manor
- Royal Canadian Legion Tank
- Historic Cornwall Jail
- Inverarden House
- Cornwall Clocktower
- The Frank S. McCullough, Jr. Hawkins Point Visitors Center
Historic Sites
- CF-100
- Monument 773
- Monument 774
- War Memorial
- Francophone Monument
- Seaway International Bridge Commemorative Plaque
- Marina 200 Inauguration Plaque
- Locomotive No. 17
Theatres
Green Spaces in Cornwall
| Name | Type | Approx. Area |
|---|---|---|
| Saint Lawrence State Park | Parks | — |
| St. Theresa Park | Parks | 0.7 ha |
| Reg Campbell Park | Parks | 4.5 ha |
| Ray Lalonde Memorial Park | Parks | 0.5 ha |
| Optimist Park | Parks | 5.4 ha |
| Adams Park | Parks | 1.7 ha |
| Laframboise Park | Parks | 0.7 ha |
| Mattice Park | Parks | 0.9 ha |
| King George Park | Parks | 1.1 ha |
| St. Joseph Park | Parks | 0.8 ha |
| Lafave Park | Parks | 0.2 ha |
| Lamoureux Park | Parks | 40.0 ha |
| Kinsmen Park | Parks | 1.7 ha |
| Alexander Park | Parks | 0.9 ha |
| Legion Memorial Park | Parks | 0.9 ha |
| Joe St. Denis Park | Parks | 2.5 ha |
| Dover Heights Park | Parks | 0.6 ha |
| Broadview Park | Parks | 1.1 ha |
| Alguire Park | Parks | 1.7 ha |
| Guindon Park | Parks | 189.0 ha |
| Riverdale Park | Parks | 1.2 ha |
Areas are approximate, calculated from OpenStreetMap boundary data.
Nearest Cities to Cornwall
- Clarence-Rockland 67.3 km · 26,505 people
- Ottawa 85.7 km · 1,017,449 people
- Brockville 90.9 km · 22,116 people
- Kingston 157.4 km · 132,485 people
- Pembroke 204.5 km · 14,364 people
- Belleville 226.2 km · 55,071 people
- Prince Edward County 229.0 km · 25,704 people
- Quinte West 248.5 km · 46,560 people
Frequently Asked Questions about Cornwall
According to the 2021 Statistics Canada Census, Cornwall has a population of 47,845 people, making it the 43rd city in Ontario. The population increased moderately from 46,589 in 2016, an increase of 1,256 people or 2.70%. The city has a population density of 777.9 people per km² across a land area of 61.50 km². The 2026 Census results are expected from Statistics Canada beginning February 2027.
Cornwall's population grew by 2.70% between the 2016 and 2021 censuses — from 46,589 to 47,845 people, a gain of 1,256 residents. This modest growth reflects patterns seen in many other Ontario cities during this period. The median age of 46.40 years suggests an aging population. The relatively high proportion of one-person households (35.9%) may indicate young adults leaving for larger centres. Official 2026 Census data, which will confirm whether this trend continued, is expected from Statistics Canada in February 2027.
Cornwall has a population density of approximately 777.90 people per square kilometre.
Cornwall covers a land area of approximately 61.50 km².
The median age of the population in Cornwall is 46.40 years.
The largest ethnic or cultural origin group in Cornwall is French.
The median household income in Cornwall is $60,000, based on 2020 data.
English is the most common first official language spoken in Cornwall.
Christian is the predominant religion in Cornwall.
According to the 2021 Census, 5.6% of Cornwall's population identifies with an Indigenous identity.
96.5% of Cornwall's residents are Canadian citizens, based on 2021 Census data.
One-parent families make up 23.0% of census families in Cornwall, according to the 2021 Census.
Multigenerational households make up 2.1% of all households in Cornwall, per the 2021 Census.
38.2% of Cornwall's population knows both English and French, based on 2021 Census data on knowledge of official languages.
Of the population aged 15 and over in Cornwall, 27.9% worked full year full time in the 2021 Census reference year.
Statistics Canada (statcan.gc.ca) conducted the 2026 Census of Population in May 2026. However, census data goes through an extensive processing, validation, and quality-assurance period before public release. Based on the release plan, the 2026 Census results begin rolling out on February 10, 2027, with complete community-level profiles available by December 1, 2027. Until then, this page uses 2021 Census data as its primary source, supplemented by a population projection estimate for 2026 calculated using the compound annual growth rate (CAGR) from the 2016–2021 Census period.