CDP in Jefferson County, Missouri · 5 sq mi · 1,234 people per sq mi
About 6,100 people live in Barnhart. The typical household earns $95,811, and the median resident is 35.8 years old.
2026 projection
From 6,676 in 2020
Poverty rate 4.85%
Men 32 · Women 36.9
2011–2026
6,118
2026 projection
8.4% 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.
2011–2026
6,118
2026 projection
8.4% 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 | 6,118 | +28 | 0.46% |
|---|---|---|---|
| 2025 | 6,090 | +54 | 0.45% |
| 2023 | 6,036 | -4 | 0.07% |
| 2022 | 6,040 | -466 | 7.16% |
| 2021 | 6,506 | -170 | 2.55% |
| 2020 | 6,676 | +728 | 12.24% |
| 2019 | 5,948 | -370 | 5.86% |
| 2018 | 6,318 | +85 | 1.36% |
| 2017 | 6,233 | +108 | 1.76% |
| 2016 | 6,125 | +267 | 4.56% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 58 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 21 residents
44% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 44% | 48% | 41% |
| Never married | 36% | 35% | 38% |
| Divorced | 14% | 16% | 12% |
| Widowed | 6% | 1% | 10% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau