Montgomery
County in Pennsylvania
County
The population development of Montgomery.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2025-07-01 | |
|---|---|---|---|---|---|---|---|
| Montgomery | County | 678,111 | 750,097 | 799,874 | 856,392 | 879,190 | → |
| Pennsylvania | State | 11,881,643 | 12,281,054 | 12,702,379 | 13,002,753 | 13,078,751 |
Contents: Incorporated Places
The population development of the incorporated places in Montgomery.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2025-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Ambler | Borough | Montgomery | 6,594 | 6,394 | 6,398 | 6,813 | 6,840 | → |
| Bridgeport | Borough | Montgomery | 4,385 | 4,398 | 4,555 | 5,016 | 5,758 | → |
| Bryn Athyn | Borough | Montgomery | 1,203 | 1,310 | 1,292 | 1,268 | 1,304 | → |
| Collegeville | Borough | Montgomery | 4,086 | 5,402 | 5,089 | 5,044 | 5,287 | → |
| Conshohocken | Borough | Montgomery | 8,074 | 7,606 | 7,846 | 9,251 | 9,266 | → |
| East Greenville | Borough | Montgomery | 3,126 | 3,114 | 2,921 | 3,165 | 3,154 | → |
| Green Lane | Borough | Montgomery | 499 | 577 | 508 | 469 | 471 | → |
| Hatboro | Borough | Montgomery | 7,433 | 7,120 | 7,363 | 8,383 | 8,593 | → |
| Hatfield | Borough | Montgomery | 2,663 | 2,628 | 3,298 | 3,429 | 3,424 | → |
| Jenkintown | Borough | Montgomery | 4,438 | 4,569 | 4,420 | 4,710 | 4,785 | → |
| Lansdale | Borough | Montgomery | 16,266 | 15,998 | 16,280 | 18,775 | 18,986 | → |
| Narberth | Borough | Montgomery | 4,284 | 4,233 | 4,240 | 4,460 | 4,479 | → |
| Norristown | Borough | Montgomery | 30,505 | 31,413 | 34,341 | 35,759 | 35,911 | → |
| North Wales | Borough | Montgomery | 3,793 | 3,336 | 3,230 | 3,430 | 3,422 | → |
| Pennsburg | Borough | Montgomery | 2,403 | 2,699 | 3,845 | 3,873 | 4,036 | → |
| Pottstown | Borough | Montgomery | 21,547 | 21,928 | 22,356 | 23,434 | 23,322 | → |
| Red Hill | Borough | Montgomery | 1,850 | 2,207 | 2,373 | 2,511 | 2,508 | → |
| Rockledge | Borough | Montgomery | 2,629 | 2,560 | 2,539 | 2,623 | 2,613 | → |
| Royersford | Borough | Montgomery | 4,582 | 4,223 | 4,747 | 4,902 | 4,888 | → |
| Schwenksville | Borough | Montgomery | 1,507 | 1,344 | 1,384 | 1,269 | 1,265 | → |
| Souderton | Borough | Montgomery | 6,021 | 7,078 | 6,622 | 7,085 | 7,288 | → |
| Telford | Borough | Bucks / Montgomery | 4,227 | 4,700 | 4,849 | 4,927 | 4,978 | → |
| Trappe | Borough | Montgomery | 2,084 | 3,229 | 3,505 | 3,993 | 4,061 | → |
| West Conshohocken | Borough | Montgomery | 1,281 | 1,429 | 1,320 | 1,496 | 1,498 | → |
Source: U.S. Census Bureau.
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.
Further information about the population structure:
| Gender (C 2020) | |
|---|---|
| Males | 415,944 |
| Females | 440,609 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 182,529 |
| 18-64 years | 514,120 |
| 65+ years | 159,904 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 42,044 |
| 70-79 years | 68,022 |
| 60-69 years | 109,733 |
| 50-59 years | 118,816 |
| 40-49 years | 105,490 |
| 30-39 years | 112,147 |
| 20-29 years | 97,231 |
| 10-19 years | 108,181 |
| 0-9 years | 94,889 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 28,579 |
| Urban | 827,974 |
| »Race« (C 2020) | |
|---|---|
| White | 627,566 |
| Black/African American | 81,786 |
| Indigenous | 1,904 |
| Asian | 68,032 |
| Pacific Islander | 205 |
| Some other | 24,545 |
| 2 or more | 52,515 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 54,512 |
| Other | 802,041 |