City in St. Louis County, Missouri · 9 sq mi · 1,008 people per sq mi
About 9,100 people live in Sunset Hills. The typical household earns $138,144, and the median resident is 51.1 years old.
2026 projection
From 9,183 in 2020
Poverty rate 3.71%
Men 50.2 · Women 51.2
1960–2026
9,050
2026 projection
1.4% 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.
1960–2026
9,050
2026 projection
1.4% 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 | 9,050 | -25 | 0.28% |
|---|---|---|---|
| 2025 | 9,075 | -11 | 0.12% |
| 2024 | 9,086 | +17 | 0.19% |
| 2023 | 9,069 | -13 | 0.14% |
| 2022 | 9,082 | -66 | 0.72% |
| 2021 | 9,148 | -35 | 0.38% |
| 2020 | 9,183 | +725 | 8.57% |
| 2019 | 8,458 | -1 | 0.01% |
| 2018 | 8,459 | -5 | 0.06% |
| 2017 | 8,464 | -8 | 0.09% |
Showing 10 of 22 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 91 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 27 residents
58% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 58% | 62% | 55% |
| Never married | 21% | 23% | 20% |
| Divorced | 10% | 8% | 12% |
| Widowed | 10% | 6% | 14% |
| Separated | <1% | 1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau