The City of Niagara Falls, Ontario, recorded a population of 94,415 in the 2021 Census, compared with 88,071 in 2016. This marks a 7.2% growth (+6,344 people) in five years, reflecting moderate but steady expansion. With a land area of 210.25 km², the city has a population density of 449.1 residents per km². Known globally for the world-famous waterfalls, Niagara Falls is also a family-oriented city with a balanced mix of seniors, working-age adults, and children.


Population Growth Trends

YearPopulationChange% Change
201688,071
202194,415+6,344+7.2%

Age Distribution

Niagara Falls has an average age of 43.9 and a median age of 44.8, making it slightly older than the Ontario average. Seniors (65+) form over one-fifth of the population.

Age GroupPopulationPercent
0–14 years13,89514.7%
15–64 years59,86063.4%
65+ years20,66021.9%

Households & Dwellings

There were 39,778 private dwellings in Niagara Falls in 2021, of which 37,793 were occupied. The average household size was 2.5 persons.

Household size

Household SizeHouseholdsShare
1 person10,55527.9%
2 persons12,91534.2%
3 persons6,00515.9%
4 persons5,18513.7%
5+ persons3,1358.3%

Dwelling type

Dwelling TypeCount
Single-detached house24,990
Semi-detached house2,075
Row house2,820
Apartment (duplex)1,260
Apartment <5 storeys4,980
Apartment ≥5 storeys1,595
Other / movable dwelling70

Demographics (Race / Ethnicity)

The 2021 Census shows Niagara Falls as a predominantly White-majority community, though visible minorities are steadily increasing, reflecting immigration patterns. The largest visible minority groups are South Asian, Black, Chinese, and Filipino.

Visible Minority GroupPercent (est.)
South Asian~3%
Black~2%
Chinese~1%
Filipino~1%
Arab, Latin American, Other~2%
White (non-minority)~91%

Immigration

Niagara Falls has a smaller immigrant share compared with larger Ontario cities, but newcomers contribute to its diversity. Of immigrants admitted between 1980–2021, most arrived through economic immigration (44%) and family sponsorship (33%), followed by refugees.

Immigrant status (2021)

StatusPopulationPercent
Canadian citizens85,18591.9%
Not Canadian citizens7,4808.1%

Admission category (1980–2021)

CategoryNumberPercent
Economic immigrants6,41544.0%
— Principal applicants2,88019.7%
— Secondary applicants3,53524.3%
Family-sponsored4,81033.0%
Refugees3,02520.7%
Other immigrants3352.3%

Income & Poverty

In 2020, households in Niagara Falls reported the following:

  • Median household income: $74,500
  • Median after-tax household income: $67,500
  • Median economic family income: $90,000
  • Median income for one-person households: $36,400
  • Median income for couple-with-children families: $118,000

Low income (LIM-AT, 2020)

Age GroupIn Low IncomePercent
0–17 years2,45014.5%
18–64 years5,71010.1%
65+ years2,45512.6%
Total10,61511.5%

Education

Education levels in Niagara Falls are moderate, with just over half of residents holding postsecondary credentials.

Highest Education Level (15+)PopulationPercent
No certificate/diploma/degree12,69516.1%
High school diploma26,09033.1%
Postsecondary (any)40,03050.8%
— Apprenticeship/trades5,1306.5%
— College diploma18,07022.9%
— University degree+15,22019.3%

Employment

In 2021, Niagara Falls had a participation rate of 58.5%, an employment rate of 45.3%, and an unemployment rate of 22.5%, significantly affected by the COVID-19 pandemic due to heavy reliance on tourism.

Occupation groups

Occupation GroupWorkers
Sales & service16,465
Trades & transport7,555
Business & finance6,105
Health occupations3,780
Education, law & government4,305

Top industries

Industry SectorWorkers
Accommodation & food services6,650
Retail trade5,455
Health care & social assistance5,590
Construction3,310
Manufacturing3,345
Arts, entertainment & recreation2,575

Commuting & Transportation

Niagara Falls residents primarily commute by car, although local transit and regional bus services support travel within the Niagara Region.

Mode of TransportPercent (est.)
Car (driver/passenger)~85%
Public transit~8%
Walking & cycling~5%
Other~2%

Conclusion

In 2021, Niagara Falls had 94,415 residents, growing 7.2% since 2016. With a median age of 44.8 years, the city is older than the provincial average, yet still expanding steadily. Its economy is highly dependent on tourism, hospitality, and retail, making it unique among Ontario cities. The combination of natural attractions, affordable living, and family-oriented communities continues to shape Niagara Falls as both a global tourist hub and a growing residential city.


FAQ

What is the population of Niagara Falls in 2021?

The population of Niagara Falls was 94,415 in 2021.


Is Niagara Falls’ population growing or shrinking?

Niagara Falls’ population is growing, up 7.2% since 2016.


What is the median age in Niagara Falls?

The median age in Niagara Falls is 44.8 years.


How many households are in Niagara Falls?

There were 37,793 occupied private dwellings in 2021.

What are the main industries in Niagara Falls?

Key industries include tourism, hospitality, retail, health care, and construction.



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