County in Missouri · 494 sq mi · 26 people per sq mi
12,872 people live in Madison County. The typical household earns $54,434, and the median resident is 41.1 years old.
2026 projection
From 12,623 in 2020
Poverty rate 13.2%
Men 39.7 · Women 42.1
1820–2026
12,872
2026 projection
2% since 2020 (increase)
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.
1820–2026
12,872
2026 projection
2% since 2020 (increase)
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 | 12,872 | +14 | 0.11% |
|---|---|---|---|
| 2025 | 12,858 | +14 | 0.11% |
| 2024 | 12,844 | +117 | 0.92% |
| 2023 | 12,727 | -25 | 0.20% |
| 2022 | 12,752 | +87 | 0.69% |
| 2021 | 12,665 | +42 | 0.33% |
| 2020 | 12,623 | +505 | 4.17% |
| 2019 | 12,118 | -87 | 0.71% |
| 2018 | 12,205 | -31 | 0.25% |
| 2017 | 12,236 | +27 | 0.22% |
Showing 10 of 35 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 127 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 8 residents
51% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 51% | 53% | 49% |
| Never married | 28% | 30% | 27% |
| Divorced | 12% | 12% | 11% |
| Widowed | 7% | 3% | 12% |
| Separated | 2% | 2% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
8 sources, all from the U.S. Census Bureau