Borough in Lancaster County, Pennsylvania · 0.9 sq mi · 3,452 people per sq mi
About 3,000 people live in Mountville. The typical household earns $97,206, and the median resident is 43.7 years old.
2026 projection
From 3,014 in 2020
Poverty rate 8.69%
Men 39.4 · Women 48.7
1860–2026
2,971
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.
1860–2026
2,971
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 | 2,971 | -6 | 0.20% |
|---|---|---|---|
| 2025 | 2,977 | -13 | 0.43% |
| 2024 | 2,990 | -11 | 0.37% |
| 2023 | 3,001 | -1 | 0.03% |
| 2022 | 3,002 | -9 | 0.30% |
| 2021 | 3,011 | -3 | 0.10% |
| 2020 | 3,014 | +167 | 5.87% |
| 2019 | 2,847 | -9 | 0.32% |
| 2018 | 2,856 | -5 | 0.17% |
| 2017 | 2,861 | +9 | 0.32% |
Showing 10 of 29 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 30 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 12 residents
47% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 47% | 52% | 43% |
| Never married | 36% | 37% | 35% |
| Divorced | 12% | 10% | 14% |
| Widowed | 4% | 1% | 7% |
| Separated | 1% | <1% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau