Borough in Montgomery County, Pennsylvania · 1.6 sq mi · 3,403 people per sq mi
5,349 people live in Collegeville. The typical household earns $91,466, and the median resident is 24.1 years old.
2026 projection
From 5,043 in 2020
Poverty rate 7.09%
Men 27.6 · Women 22.1
1900–2026
5,349
2026 projection
6.1% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
1900–2026
5,349
2026 projection
6.1% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 5,349 | +62 | 1.17% |
|---|---|---|---|
| 2025 | 5,287 | -8 | 0.15% |
| 2024 | 5,295 | +12 | 0.23% |
| 2023 | 5,283 | -49 | 0.92% |
| 2022 | 5,332 | +4 | 0.08% |
| 2021 | 5,328 | +285 | 5.65% |
| 2020 | 5,043 | +10 | 0.20% |
| 2019 | 5,033 | -61 | 1.20% |
| 2018 | 5,094 | +54 | 1.07% |
| 2017 | 5,040 | -42 | 0.83% |
Showing 10 of 28 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
Collegeville is growing faster than Montgomery County, Pennsylvania, and the U.S.
Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.
Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 52 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 14 residents
29% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 29% | 34% | 26% |
| Never married | 57% | 54% | 60% |
| Divorced | 6% | 10% | 2% |
| Widowed | 8% | 2% | 13% |
| Separated | <1% | <1% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources