CDP in Jefferson County, Montana · 5.9 sq mi · 113 people per sq mi
About 660 people live in South Hills. The typical household earns $168,235, and the median resident is 48.9 years old.
2026 projection
From 586 in 2020
Poverty rate 0.97%
Men 50.4 · Women 48.3
2011–2026
661
2026 projection
12.8% 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.
2011–2026
661
2026 projection
12.8% 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 | 661 | +9 | 1.38% |
|---|---|---|---|
| 2025 | 652 | +18 | 1.41% |
| 2023 | 634 | +5 | 0.79% |
| 2022 | 629 | -40 | 5.98% |
| 2021 | 669 | +83 | 14.16% |
| 2020 | 586 | -85 | 12.67% |
| 2019 | 671 | -29 | 4.14% |
| 2018 | 700 | +74 | 11.82% |
| 2017 | 626 | +97 | 18.34% |
| 2016 | 529 | +25 | 4.96% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 6 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 103 residents
80% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 80% | 81% | 78% |
| Never married | 16% | 19% | 14% |
| Divorced | 2% | 0% | 3% |
| Widowed | 3% | 0% | 5% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau