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Westmoreland

County in Pennsylvania

Contents: Subdivision

The population development in Westmoreland 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, »race«, ethnicity).

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
WestmorelandCounty370,321369,993365,169354,663
AdamsburgBorough253244172142
AlleghenyTownship7,9548,0228,1838,328
ArnoldCity6,0335,6825,1534,772
AronaBorough393420370255
AvonmoreBorough1,0988781,014900
BellTownship2,3482,4052,3452,080
BolivarBorough544521465435
CookTownship2,1192,4002,2511,896
DelmontBorough2,0632,5692,6612,596
DerryBorough2,9883,0482,6812,639
DerryTownship15,35014,45314,50613,631
DonegalBorough198279117102
DonegalTownship2,3342,3172,4142,192
East HuntingdonTownship7,7367,8548,0047,721
East VandergriftBorough795736678602
ExportBorough967915911894
FairfieldTownship2,2672,5022,4272,046
GreensburgCity16,32915,67014,89714,976
HempfieldTownship42,57141,46843,25641,466
HunkerBorough328329287310
Hyde ParkBorough537504502509
IrwinBorough4,6774,3353,9913,902
JeannetteCity11,09510,7589,6758,780
LatrobeBorough9,5649,1198,3338,060
Laurel MountainBorough195186165146
LigonierBorough1,7141,7551,5691,513
LigonierTownship6,9376,9176,6116,056
Lower BurrellCity12,24012,62311,76111,758
LoyalhannaTownship2,1352,3002,3762,088
MadisonBorough554441391364
ManorBorough2,5662,7343,2003,585
MonessenCity9,8118,6657,7176,876
Mount PleasantBorough4,7154,7054,4294,245
Mount PleasantTownship11,50111,15410,92310,119
MurrysvilleMunicipality17,25118,95020,05421,006
New AlexandriaBorough451751555501
New FlorenceBorough857775687671
New KensingtonCity15,89314,66613,11612,170
New StantonBorough2,0771,9082,1792,339
North Belle VernonBorough2,1392,1011,9831,873
North HuntingdonTownship28,17329,11530,60531,880
North IrwinBorough951886840823
OklahomaBorough912914791788
PennBorough460427475435
PennTownship16,05619,58620,03420,079
RostraverTownship11,16911,71111,34111,393
SalemTownship7,2166,7866,6226,093
ScottdaleBorough5,1094,7424,3584,430
SewardBorough519491493411
SewickleyTownship6,7286,2065,9955,647
SmithtonBorough375460397351
South GreensburgBorough2,2732,2302,1132,135
South HuntingdonTownship6,3656,1455,7885,418
Southwest GreensburgBorough2,4602,4012,1552,219
St. ClairTownship1,6031,3811,5191,340
SutersvilleBorough755634603561
Trafford (part)Borough3,3213,1813,1123,227
UnityTownship19,87021,17222,60221,606
Upper BurrellTownship2,2502,2412,3282,164
VandergriftBorough5,9475,5035,2005,075
WashingtonTownship7,7077,3377,3716,883
West LeechburgBorough1,3591,2911,2951,269
West NewtonBorough3,2443,1032,6522,665
YoungstownBorough386402324252
YoungwoodBorough3,3634,1253,0492,975
PennsylvaniaState11,881,64312,281,05412,702,37913,002,700

Source: U.S. Census Bureau (web).

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 2010)
Males177,722
Females187,447
Age Groups (C 2010)
0-17 years72,611
18-64 years223,681
65+ years68,877
Age Distribution (C 2010)
0-9 years36,886
10-19 years44,731
20-29 years36,543
30-39 years38,586
40-49 years53,877
50-59 years60,384
60-69 years44,155
70-79 years27,715
80+ years22,292
»Race« (C 2020)
White324,684
Black/African American9,188
Indigenous419
Asian3,328
Pacific Islander38
Some other1,740
2 or more15,266
Ethnicity (C 2020)
Hispanic or Latino349,433
Other5,230