City in Knox County, Illinois · 0.8 sq mi · 879 people per sq mi
About 670 people live in Oneida. The typical household earns $66,791, and the median resident is 43.6 years old.
2026 projection
From 700 in 2020
Poverty rate 3.62%
Men 41.1 · Women 47.1
2010–2026
671
2026 projection
4.1% 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.
2010–2026
671
2026 projection
4.1% 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 | 671 | -6 | 0.89% |
|---|---|---|---|
| 2025 | 677 | -1 | 0.15% |
| 2024 | 678 | -5 | 0.73% |
| 2023 | 683 | -1 | 0.15% |
| 2022 | 684 | -11 | 1.58% |
| 2021 | 695 | -5 | 0.71% |
| 2020 | 700 | +39 | 5.90% |
| 2019 | 661 | -5 | 0.75% |
| 2018 | 666 | -8 | 1.19% |
| 2017 | 674 | -4 | 0.59% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 7 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 28 residents
52% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 52% | 56% | 50% |
| Never married | 32% | 31% | 33% |
| Divorced | 7% | 7% | 8% |
| Widowed | 8% | 6% | 10% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau