City in Richland County, Ohio · 11.1 sq mi · 604 people per sq mi
About 6,700 people live in Ontario. The typical household earns $68,539, and the median resident is 39.9 years old.
2026 projection
From 6,690 in 2020
Poverty rate 7.45%
Men 35 · Women 46.5
1960–2026
6,689
2026 projection
0% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
1960–2026
6,689
2026 projection
0% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 6,689 | -3 | 0.04% |
|---|---|---|---|
| 2025 | 6,692 | +12 | 0.18% |
| 2024 | 6,680 | -2 | 0.03% |
| 2023 | 6,682 | -9 | 0.13% |
| 2022 | 6,691 | -24 | 0.36% |
| 2021 | 6,715 | +25 | 0.37% |
| 2020 | 6,690 | +592 | 9.71% |
| 2019 | 6,098 | +10 | 0.16% |
| 2018 | 6,088 | +14 | 0.23% |
| 2017 | 6,074 | -18 | 0.30% |
Showing 10 of 22 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 67 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 13 residents
45% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 45% | 52% | 40% |
| Never married | 29% | 34% | 25% |
| Divorced | 15% | 12% | 17% |
| Widowed | 8% | 2% | 13% |
| Separated | 3% | <1% | 5% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau