CDP in Jefferson County, Missouri · 2.4 sq mi · 400 people per sq mi
About 950 people live in Lake Timberline. The typical household earns $23,125, and the median resident is 48.4 years old.
2026 projection
From 548 in 2020
Poverty rate 32.72%
Men 46.9 · Women 51.2
2020–2026
951
2026 projection
73.5% 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.
2020–2026
951
2026 projection
73.5% 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 | 951 | +59 | 6.61% |
|---|---|---|---|
| 2025 | 892 | +119 | 7.42% |
| 2023 | 773 | +134 | 20.97% |
| 2022 | 639 | +139 | 27.80% |
| 2021 | 500 | -48 | 8.76% |
| 2020 | 548 | — | — |
Showing 6 of 6 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 8 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
52% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 52% | 50% | 54% |
| Never married | 22% | 32% | 11% |
| Divorced | 11% | 17% | 5% |
| Widowed | 4% | 1% | 8% |
| Separated | 11% | 0% | 23% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau