City in Washington County, Illinois · 3.1 sq mi · 964 people per sq mi
About 3,000 people live in Nashville. The typical household earns $63,170, and the median resident is 44.1 years old.
2026 projection
From 3,093 in 2020
Poverty rate 6.78%
Men 43.5 · Women 44.4
1860–2026
2,992
2026 projection
3.3% 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.
1860–2026
2,992
2026 projection
3.3% 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 | 2,992 | -19 | 0.63% |
|---|---|---|---|
| 2025 | 3,011 | -6 | 0.20% |
| 2024 | 3,017 | -9 | 0.30% |
| 2023 | 3,026 | -27 | 0.88% |
| 2022 | 3,053 | -13 | 0.42% |
| 2021 | 3,066 | -27 | 0.87% |
| 2020 | 3,093 | +70 | 2.32% |
| 2019 | 3,023 | -23 | 0.76% |
| 2018 | 3,046 | +2 | 0.07% |
| 2017 | 3,044 | -54 | 1.74% |
Showing 10 of 32 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 29 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 15 residents
41% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 41% | 46% | 37% |
| Never married | 32% | 42% | 23% |
| Divorced | 16% | 11% | 20% |
| Widowed | 9% | <1% | 16% |
| Separated | 2% | <1% | 4% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau