Mercer

County in Pennsylvania

Contents: Subdivision

The population development in Mercer 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 2024-07-01
Mercer	County	121,003	120,293	116,638	110,656	108,140
Clark	Borough	607	635	640	576	559	→
Coolspring	Township	2,199	2,350	2,249	2,110	2,072	→
Deer Creek	Township	513	467	506	456	443	→
Delaware	Township	2,133	2,167	2,291	2,088	2,055	→
East Lackawannock	Township	1,706	1,799	1,682	1,669	1,640	→
Fairview	Township	826	1,013	1,087	951	931	→
Farrell	City	6,825	6,240	4,953	4,263	4,142	→
Findley	Township	2,294	2,315	2,907	2,848	2,728	→
Fredonia	Borough	592	560	494	434	421	→
French Creek	Township	789	762	771	710	698	→
Greene	Township	1,275	1,118	1,091	1,052	1,032	→
Greenville	Borough	6,659	6,371	5,953	5,540	5,459	→
Grove City	Borough	8,167	8,101	8,334	7,884	7,749	→
Hempfield	Township	3,889	3,944	3,760	3,726	3,632	→
Hermitage	City	15,297	15,935	16,413	16,230	15,839	→
Jackson	Township	1,169	1,251	1,268	1,183	1,184	→
Jackson Center	Borough	240	230	224	192	186	→
Jamestown	Borough	755	651	617	577	564	→
Jefferson	Township	2,037	2,076	1,872	1,922	1,856	→
Lackawannock	Township	2,700	2,952	2,657	2,478	2,456	→
Lake	Township	638	708	778	704	688	→
Liberty	Township	1,223	1,297	1,410	1,398	1,425	→
Mercer	Borough	2,582	2,184	2,042	1,985	1,922	→
Mill Creek	Township	609	643	720	776	762	→
New Lebanon	Borough	208	205	189	185	188	→
New Vernon	Township	502	516	510	492	482	→
Otter Creek	Township	583	623	589	525	510	→
Perry	Township	1,445	1,489	1,448	1,330	1,293	→
Pine	Township	4,245	4,411	5,142	4,808	4,720	→
Pymatuning	Township	3,751	3,776	3,281	3,118	3,016	→
Salem	Township	678	739	754	752	735	→
Sandy Creek	Township	806	834	790	803	787	→
Sandy Lake	Borough	746	727	657	649	630	→
Sandy Lake	Township	1,148	1,271	1,232	1,198	1,186	→
Sharon	City	17,536	16,343	14,021	13,151	12,744	→
Sharpsville	Borough	4,727	4,534	4,417	4,253	4,127	→
Sheakleyville	Borough	215	182	142	150	146	→
Shenango	Township	4,196	4,074	3,911	3,516	3,420	→
South Pymatuning	Township	2,796	2,855	2,697	2,652	2,577	→
Springfield	Township	1,896	1,973	1,981	1,856	1,829	→
Stoneboro	Borough	998	1,107	1,051	947	923	→
Sugar Grove	Township	1,033	976	971	950	918	→
West Middlesex	Borough	918	918	863	820	794	→
West Salem	Township	3,509	3,596	3,529	3,223	3,188	→
Wheatland	Borough	771	742	632	583	566	→
Wilmington	Township	1,195	1,068	1,412	1,410	1,417	→
Wolf Creek	Township	667	715	834	709	697	→
Worth	Township	893	851	891	824	804	→
Pennsylvania	State	11,881,643	12,281,054	12,702,379	13,002,909	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	54,807
Females	55,845

Age Groups (C 2020)
0-17 years	21,624
18-64 years	63,851
65+ years	25,177

Age Distribution (C 2020)
80+ years	6,718
70-79 years	10,675
60-69 years	16,477
50-59 years	15,278
40-49 years	12,168
30-39 years	11,727
20-29 years	12,821
10-19 years	13,617
0-9 years	11,171

Urbanization (C 2020)
Rural	53,051
Urban	57,601

»Race« (C 2020)
White	97,516
Black/African American	6,389
Indigenous	144
Asian	687
Pacific Islander	24
Some other	671
2 or more	5,221

Ethnicity (C 2020)
Hispanic or Latino	1,609
Other	109,043