Sarnia, Ontario Population Data & Demographics

This article shows the demographic data and statistics of Sarnia. It is a city in Canada that encompasses a land area of 163.90 km2. The city has a population density of 439.60 people per km2.

We highlight the Sarnia city's various population characteristics. From gender, age distribution, ethnicity, household and dwelling, and income to spoken languages, occupation, and religion.

Sarnia location on the map. View in Google Map

Photos of Places & Sceneries in Sarnia

Population Characteristics

According to the latest census, Sarnia has a population of around 72,047 people. The city's population is in increased . Between 2016 and 2021, the population of Newfoundland and Labrador has increased by 0.63%.

Population in 2016Population in 2021Difference
71,59472,047 +0.63%

Population By Genders

The male population of Sarnia is around 35,105 while the female population is around 36,945.

Of the 72,047 total population in Sarnia, the largest gender is female with around 36,945 women within the population.

MaleFemaleDifference
35,10536,945 +4.98%

Population by Age Characteristics

Sarnia has an aging population. The majority of the population is people aged 60 to 64 years old, accounting for 8.00% of the total population. The city median age is 46.00.

DataMaleFemaleDifferenceTotal
60 to 64 years2,745 7.80%3,025 8.20% 9.26%5,770 8.00%
65 to 69 years2,535 7.20%2,840 7.70% 10.74%5,375 7.50%
55 to 59 years2,435 6.90%2,705 7.30% 9.98%5,145 7.10%
25 to 29 years2,455 7.00%2,160 5.80% 12.02%4,610 6.40%
70 to 74 years2,170 6.20%2,360 6.40% 8.05%4,530 6.30%
30 to 34 years2,295 6.50%2,190 5.90% 4.58%4,490 6.20%
35 to 39 years2,115 6.00%2,135 5.80% 0.94%4,250 5.90%
50 to 54 years2,050 5.80%2,100 5.70% 2.38%4,150 5.80%
20 to 24 years2,025 5.80%1,915 5.20% 5.43%3,945 5.50%
45 to 49 years1,940 5.50%2,010 5.40% 3.48%3,945 5.50%
40 to 44 years1,920 5.50%2,005 5.40% 4.24%3,925 5.40%
10 to 14 years1,845 5.30%1,910 5.20% 3.40%3,750 5.20%
15 to 19 years1,825 5.20%1,740 4.70% 4.66%3,565 4.90%
5 to 9 years1,735 4.90%1,775 4.80% 2.25%3,515 4.90%
0 to 4 years1,695 4.80%1,610 4.40% 5.01%3,310 4.60%
75 to 79 years1,505 4.30%1,770 4.80% 14.97%3,280 4.60%
85 years and over880 2.50%1,485 4.00% 40.74%2,360 3.30%
80 to 84 years930 2.60%1,210 3.30% 23.14%2,135 3.00%
85 to 89 years585 1.70%900 2.40% 35.00%1,490 2.10%
90 to 94 years245 0.70%440 1.20% 44.32%680 0.90%
95 to 99 years55 0.20%130 0.40% 57.69%185 0.30%

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 60.80% of the population. The other age groups, 65 years and over and 0 to 14 years, account for 24.50% and 14.70%, respectively.

If we look at the population data from the broader age groups, we can see that most people in Sarnia are within the 15 to 64 years age group.

DataMaleFemaleTotal
Median age of the population44.00%47.60%46.00%
Average age of the population43.60%45.80%44.80%
65 years and over22.80%26.20%24.50%
0 to 14 years15.00%14.30%14.70%

Explore Sarnia Through Videos

Population of Sarnia by Ethnicity and Origin

The population of Sarnia is quite diverse, which contributes to the city's vibrant cultural landscape. Sarnia is inclusive and accepts various ethnic groups with open arms. Furthermore, the province appreciates the unique contributions that each ethnicity brings.

The top 5 ethnicities and origins in the province are English, which accounts for 28.64% of the total population, followed by Scottish (21.75%), Irish (21.46%), Canadian (16.78%), and French (11.98%).

Other ethnicities and origins in Newfoundland and Labrador include German, Dutch, Italian, British Isles, and Polish.

Ethnicity and OriginMaleFemalePercentage in Population
English27.52%29.71%28.64%
Scottish21.90%21.61%21.75%
Irish19.82%23.02%21.46%
Canadian17.01%16.57%16.78%
French11.35%12.59%11.98%
German9.44%9.12%9.28%
Dutch7.77%8.12%7.95%
Italian5.64%4.94%5.28%
British Isles4.01%4.18%4.09%
Polish2.98%3.20%3.09%

Household and Dwelling Characteristics

About 21,685 of Sarnia's population live in a single-detached house. In addition, most of them are living in 2 persons household.

Household Size

About 18.30% of the population lives in 2 persons households. 1 person households ranked second, accounting for 16.75% of the population. 3 persons, 4 persons, and 5 or more persons households account for 6.75%, 5.45%, and 2.75%, respectively.

Number of Person(s) in HouseholdTotalPercentage
2 persons11,79018.30%
1 person10,79016.75%
3 persons4,3356.75%
4 persons3,4955.45%
5 or more persons1,7802.75%

Income in Sarnia

Analyzing income distribution in Sarnia can help us better understand its socioeconomic dynamics.

Per Capita Income

According to 2020 data, the median personal income within Sarnia is $40,800.

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 Sarnia population or around 42,385 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 37,170 and 30,950 people, respectively.

Household Income

The Sarnia's median household income is $77,500, according to 2020 data.

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 Sarnia

This data sheds light on the distribution of Sarnia 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.

60.40% or most of the Sarnia population has a Postsecondary certificate, diploma or degree. 28.75% of the population has a High (secondary) school diploma or equivalency certificate, 19.40% has a Bachelor's degree or higher, and 10.85% has No certificate, diploma or degree.

Only using 25% sample data.
DegreeMenWomenTotalPercentage
Postsecondary certificate, diploma or degree27,98029,07057,05060.40%
High (secondary) school diploma or equivalency certificate13,46014,68528,14028.75%
Bachelor's degree or higher8,23010,03018,26519.40%
No certificate, diploma or degree5,5905,65511,24510.85%

Employment in Sarnia

This dataset provides a snapshot of employment trends in Sarnia. It encompasses a wide range of sectors, industries, as well as job categories.

The data shows that the unemployment rate in Newfoundland and Labrador is at 7.09% which is quite high.

Only using 25% sample data.
StatusPercentage
Employment rate47.64%
Unemployment rate7.09%

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 Sarnia's population (around 72.90%) are working permanent position as an employee.

Self-employed

In the city, there are 1,910 men and 1,425 women working as self-employed individuals, bringing the total number to 3,330.

Only using 25% sample data.
StatusMenWomenTotal
Self-employed1,9101,4253,330

Employment Industry Sectors

The Sarnia industry employment sector census data offers insights into the region's economic landscape. The distribution of employment in Sarnia is categorized and quantified, which reveals the region's economic composition.

Sarnia has a wide range of industries. Most of its population (16%) works in the health care and social assistance sector. The Retail trade sector comes second at 12%, followed by Construction at 10%.

Only using 25% sample data.
IndustryMenWomenPercentage
Health care and social assistance8304,34516%
Retail trade1,7452,24012%
Construction2,95533510%
Manufacturing2,55074010%
Accommodation and food services9451,6508%
Educational services6251,5607%
Professional, scientific and technical services1,1856456%
Administrative and support, waste management and remediation services1,0557005%
Transportation and warehousing9703654%
Other services (except public administration)6905954%
Public administration6805704%
Wholesale trade5251802%
Finance and insurance2604352%
Real estate and rental and leasing3002802%
Arts, entertainment and recreation2852952%
Agriculture, forestry, fishing and hunting2751651%
Mining, quarrying, and oil and gas extraction355701%
Utilities305701%
Information and cultural industries1451151%
Management of companies and enterprises1000%

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.

Only using 25% sample data.
Work LocationMenWomenTotalPercentage
Usual place of work10,7359,92520,66071.80%
Worked at home1,8552,6054,45515.50%
No fixed workplace address2,5159403,45512.00%
Worked outside Canada851051850.60%

Commuting

The data sheds light on how Sarnia 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 Sarnia residents and sustainable urban planning.

Commuting Duration

This data reveals the average time that the residents of Sarnia 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.

Only using 25% sample data.
DurationPercentage
Less than 15 minutes55.50%
15 to 29 minutes33.10%
30 to 44 minutes6.90%
60 minutes and over2.70%
45 to 59 minutes1.80%

Marital Status

The statistics on marital status in Sarniashed 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 Sarnia's changing preferences and norms by examining the trends in marital status.

Married or living common-law
55.42%
Married or living common-law
44.58%

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 Sarnia. About 69,425 people living in the province speak English, 1,435 people speak French, 250 people speak Neither English nor French language, and 160 people speak English and French language.

LanguagePopulation
English69,425
French1,435
Neither English nor French250
English and French160

Religion

Sarnia is predominantly Christian. About 40,315 of its population is Christian (18,525 males and 18,525 females).

The second largest religion in the province is Muslim with 1.2% of the population adhering to the religion. There are also Hindu and Sikh, both represent 1.1% and 0.4% of the population, while Buddhist represent 0.2% of the population.

ReligionPopulation
Christian56.8%
Islam1.2%
Hindu1.1%
Sikh0.4%
Buddhist0.2%
Jewish0.1%