City in Hancock County, Illinois · 3.4 sq mi · 262 people per sq mi
About 890 people live in Nauvoo. The typical household earns $68,750, and the median resident is 42.6 years old.
2026 projection
From 939 in 2020
Poverty rate 28.74%
Men 41.5 · Women 54.5
2010–2026
886
2026 projection
5.6% 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
886
2026 projection
5.6% 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 | 886 | -9 | 1.01% |
|---|---|---|---|
| 2025 | 895 | -8 | 0.89% |
| 2024 | 903 | -14 | 1.53% |
| 2023 | 917 | -4 | 0.43% |
| 2022 | 921 | -7 | 0.75% |
| 2021 | 928 | -11 | 1.17% |
| 2020 | 939 | -122 | 11.50% |
| 2019 | 1,061 | -7 | 0.66% |
| 2018 | 1,068 | -10 | 0.93% |
| 2017 | 1,078 | -14 | 1.28% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 9 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 3 residents
63% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 63% | 78% | 53% |
| Never married | 28% | 21% | 33% |
| Divorced | 5% | 2% | 8% |
| Widowed | 4% | 0% | 8% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau