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Ontario

in San Bernardino (California)

Contents: City

The population development of Ontario as well as related information and services (weather, Wikipedia, Google, images).

Name CountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
OntarioSan Bernardino135,001158,011163,931175,266

Source: U.S. Census Bureau (web).

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.


Further information about the population structure:

Gender (C 2020)
Males86,235
Females89,030
Age Groups (C 2020)
0-17 years43,371
18-64 years113,320
65+ years18,574
Age Distribution (C 2020)
80+ years3,627
70-79 years8,007
60-69 years16,120
50-59 years21,454
40-49 years22,650
30-39 years27,338
20-29 years27,897
10-19 years25,172
0-9 years23,000
Urbanization (C 2020)
Rural794
Urban174,471
»Race« (C 2020)
White42,332
Black/African American11,045
Indigenous4,184
Asian16,243
Pacific Islander549
Some other66,663
2 or more34,249
Ethnicity (C 2020)
Hispanic or Latino119,928
Other55,337

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