California San Bernardino County
Ontario
A city in San Bernardino County, California — population 183,393 as of 2020.
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Heat Advisory — Heat Advisory issued August 22 at 2:56AM PDT until August 24 at 8:00PM PDT by NWS San Diego CA
Heat Advisory — Heat Advisory issued August 22 at 2:56AM PDT until August 24 at 8:00PM PDT by NWS San Diego CA
Extreme Heat Warning — Extreme Heat Warning issued August 21 at 7:31PM PDT until August 23 at 8:00PM PDT by NWS Las Vegas NV
Overnight
71°F
Mostly Clear1% precip
Saturday
101°F
Sunny1% precip
Saturday Night
70°F
Clear1% precip
Sunday
102°F
Sunny
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Ontario by the numbers
Population
183,393Population figure, 2020
Households & income
- Area
- 49.98 sq mi (129.46 km²), 0.03 sq mi water
- Median age
- 33.5
- Households
- 53,770
- Persons per household
- 3.3
- Median household income
- $88,941
- Median house value
- $607,600
Municipal office
- Office
- DEPUTY CITY MANAGER
- Address
- 303 E B ST, ONTARIO, CA 91764