Montgomery

County in Pennsylvania

Contents: Subdivision

The population development in Montgomery as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

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
Abington	Township	56,451	56,014	55,358	58,544	58,656	→
Ambler	Borough	6,594	6,394	6,398	6,813	6,840	→
Bridgeport	Borough	4,385	4,398	4,555	5,016	5,758	→
Bryn Athyn	Borough	1,203	1,310	1,292	1,268	1,304	→
Cheltenham	Township	34,902	36,889	36,753	37,425	38,498	→
Collegeville	Borough	4,086	5,402	5,089	5,044	5,287	→
Conshohocken	Borough	8,074	7,606	7,846	9,251	9,266	→
Douglass	Township	6,958	9,073	10,194	10,585	11,292	→
East Greenville	Borough	3,126	3,114	2,921	3,165	3,154	→
East Norriton	Township	13,603	13,205	13,604	14,009	14,249	→
Franconia	Township	7,503	11,143	13,085	13,388	13,827	→
Green Lane	Borough	499	577	508	469	471	→
Hatboro	Borough	7,433	7,120	7,363	8,383	8,593	→
Hatfield	Borough	2,663	2,628	3,298	3,429	3,424	→
Hatfield	Township	15,361	16,802	17,254	18,704	20,904	→
Horsham	Township	22,148	24,244	26,134	26,544	27,882	→
Jenkintown	Borough	4,438	4,569	4,420	4,710	4,785	→
Lansdale	Borough	16,266	15,998	16,280	18,775	18,986	→
Limerick	Township	7,051	13,622	18,078	20,462	21,436	→
Lower Frederick	Township	3,396	4,827	4,837	4,836	4,917	→
Lower Gwynedd	Township	9,827	10,384	11,405	12,070	12,290	→
Lower Merion	Township	58,002	59,074	57,856	63,529	64,691	→
Lower Moreland	Township	11,739	11,256	13,079	13,905	14,116	→
Lower Pottsgrove	Township	9,209	11,200	12,082	12,206	12,892	→
Lower Providence	Township	19,486	22,388	25,473	25,663	26,242	→
Lower Salford	Township	10,363	12,906	14,936	15,888	16,444	→
Marlborough	Township	3,091	3,096	3,212	3,533	3,563	→
Montgomery	Township	12,198	22,035	24,820	25,878	26,210	→
Narberth	Borough	4,284	4,233	4,240	4,460	4,479	→
New Hanover	Township	5,948	7,379	10,930	12,950	13,528	→
Norristown	Borough	30,505	31,413	34,341	35,759	35,911	→
North Wales	Borough	3,793	3,336	3,230	3,430	3,422	→
Pennsburg	Borough	2,403	2,699	3,845	3,873	4,036	→
Perkiomen	Township	3,231	7,038	9,128	8,977	8,965	→
Plymouth	Township	15,873	15,969	16,540	18,241	18,555	→
Pottstown	Borough	21,547	21,928	22,356	23,434	23,322	→
Red Hill	Borough	1,850	2,207	2,373	2,511	2,508	→
Rockledge	Borough	2,629	2,560	2,539	2,623	2,613	→
Royersford	Borough	4,582	4,223	4,747	4,902	4,888	→
Salford	Township	2,261	2,376	2,472	3,047	3,086	→
Schwenksville	Borough	1,507	1,344	1,384	1,269	1,265	→
Skippack	Township	8,699	9,440	13,725	14,382	14,502	→
Souderton	Borough	6,021	7,078	6,622	7,085	7,288	→
Springfield	Township	19,467	19,667	19,362	20,812	21,030	→
Telford (part)	Borough	2,542	2,475	2,637	2,729	2,769	→
Towamencin	Township	14,225	17,639	17,588	18,002	17,955	→
Trappe	Borough	2,084	3,229	3,505	3,993	4,061	→
Upper Dublin	Township	23,947	25,858	25,589	26,692	27,258	→
Upper Frederick	Township	2,164	3,121	3,527	3,716	3,716	→
Upper Gwynedd	Township	12,379	14,300	15,495	17,052	17,255	→
Upper Hanover	Township	4,522	4,908	6,493	8,356	8,741	→
Upper Merion	Township	25,708	26,875	28,390	33,602	36,674	→
Upper Moreland	Township	25,256	25,272	24,003	25,973	25,880	→
Upper Pottsgrove	Township	3,315	4,137	5,357	5,880	6,356	→
Upper Providence	Township	9,693	15,370	21,231	24,121	24,963	→
Upper Salford	Township	2,773	3,042	3,282	3,176	3,182	→
West Conshohocken	Borough	1,281	1,429	1,320	1,496	1,498	→
West Norriton	Township	15,117	14,874	15,639	16,208	16,290	→
West Pottsgrove	Township	3,882	3,765	3,850	3,810	3,798	→
Whitemarsh	Township	15,023	16,624	17,373	19,728	20,198	→
Whitpain	Township	15,463	18,542	18,878	20,328	20,483	→
Worcester	Township	4,715	7,785	9,718	10,283	11,191	→
Pennsylvania	State	11,881,643	12,281,054	12,702,379	13,002,753	13,078,751

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