City in Wayne County, Missouri · 0.3 sq mi · 844 people per sq mi
About 270 people live in Williamsville. The typical household earns $30,625, and the median resident is 40.7 years old.
2026 projection
From 276 in 2020
Poverty rate 38.03%
Men 44 · Women 40.1
2010–2026
273
2026 projection
1.1% 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
273
2026 projection
1.1% 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 | 273 | -1 | 0.36% |
|---|---|---|---|
| 2025 | 274 | -1 | 0.36% |
| 2024 | 275 | +2 | 0.73% |
| 2023 | 273 | +1 | 0.37% |
| 2022 | 272 | -4 | 1.45% |
| 2021 | 276 | 0 | 0.00% |
| 2020 | 276 | -55 | 16.62% |
| 2019 | 331 | -6 | 1.78% |
| 2018 | 337 | -6 | 1.75% |
| 2017 | 343 | +2 | 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 3 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
53% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 53% | 51% | 55% |
| Never married | 27% | 30% | 23% |
| Divorced | 12% | 14% | 9% |
| Widowed | 4% | <1% | 8% |
| Separated | 5% | 4% | 6% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau