Home → → → Pennsylvania
Show Map

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		Population
Estimate
2021-07-01
WestmorelandCounty370,321369,993365,169354,663353,057
AdamsburgBorough253244172144143
AlleghenyTownship7,9548,0228,1838,3168,273
ArnoldCity6,0335,6825,1534,7674,725
AronaBorough393420370253250
AvonmoreBorough1,0988781,014901894
BellTownship2,3482,4052,3452,0772,071
BolivarBorough544521465436433
CookTownship2,1192,4002,2511,8881,873
DelmontBorough2,0632,5692,6612,5922,569
DerryBorough2,9883,0482,6812,6372,615
DerryTownship15,35014,45314,50613,65313,530
DonegalBorough198279117103102
DonegalTownship2,3342,3172,4142,1902,186
East HuntingdonTownship7,7367,8548,0047,7127,650
East VandergriftBorough795736678601596
ExportBorough967915911893886
FairfieldTownship2,2672,5022,4272,0512,042
GreensburgCity16,32915,67014,89715,05914,939
HempfieldTownship42,57141,46843,25641,58541,664
HunkerBorough328329287307305
Hyde ParkBorough537504502508504
IrwinBorough4,6774,3353,9913,8943,862
JeannetteCity11,09510,7589,6758,7668,689
LatrobeBorough9,5649,1198,3338,0537,983
Laurel MountainBorough195186165146145
LigonierBorough1,7141,7551,5691,5081,497
LigonierTownship6,9376,9176,6116,0586,025
Lower BurrellCity12,24012,62311,76111,74811,647
LoyalhannaTownship2,1352,3002,3762,0932,075
MadisonBorough554441391363360
ManorBorough2,5662,7343,2003,5793,560
MonessenCity9,8118,6657,7176,8716,811
Mount PleasantBorough4,7154,7054,4294,2464,210
Mount PleasantTownship11,50111,15410,92310,10110,041
MurrysvilleMunicipality17,25118,95020,05420,98220,833
New AlexandriaBorough451751555497493
New FlorenceBorough857775687672666
New KensingtonCity15,89314,66613,11612,15512,052
New StantonBorough2,0771,9082,1792,3322,311
North Belle VernonBorough2,1392,1011,9831,8691,852
North HuntingdonTownship28,17329,11530,60531,84731,757
North IrwinBorough951886840819813
OklahomaBorough912914791785779
PennBorough460427475435432
PennTownship16,05619,58620,03420,04720,346
RostraverTownship11,16911,71111,34111,37411,361
SalemTownship7,2166,7866,6226,0836,040
ScottdaleBorough5,1094,7424,3584,4194,378
SewardBorough519491493408405
SewickleyTownship6,7286,2065,9955,6325,590
SmithtonBorough375460397345343
South GreensburgBorough2,2732,2302,1132,1332,114
South HuntingdonTownship6,3656,1455,7885,4125,374
Southwest GreensburgBorough2,4602,4012,1552,2172,197
St. ClairTownship1,6031,3811,5191,3391,328
SutersvilleBorough755634603559558
Trafford (part)Borough3,3213,1813,1123,2193,191
UnityTownship19,87021,17222,60221,72421,599
Upper BurrellTownship2,2502,2412,3282,1592,141
VandergriftBorough5,9475,5035,2005,0615,016
WashingtonTownship7,7077,3377,3716,8876,845
West LeechburgBorough1,3591,2911,2951,2671,256
West NewtonBorough3,2443,1032,6522,6602,636
YoungstownBorough386402324252249
YoungwoodBorough3,3634,1253,0492,9742,947
PennsylvaniaState11,881,64312,281,05412,702,37913,002,70012,964,056

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