Population by age
Total population	355,107
Under 5 years	15,699
5 to 9 years	17,818
10 to 14 years	19,651
15 to 19 years	20,182
20 to 24 years	18,447
25 to 34 years	37,582
35 to 44 years	39,405
45 to 54 years	47,899
55 to 59 years	28,199
60 to 64 years	29,614
65 to 74 years	46,656
75 to 84 years	22,418
85 years and over	11,537
Median age (years)	47.1
Under 18 years	65,600
16 years and over	297,611
18 years and over	289,507
21 years and over	277,705
62 years and over	98,639
65 years and over	80,611

Population by race
Total population	355,107
One race	345,524
White	332,528
Black or African American	8,233
American Indian and Alaska Native	170
Asian	3,590
Native Hawaiian and Other Pacific Islander	39
Some other race	964
Two or more races	9,583

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	287,536
Male Citizen, VOTING AGE 18 and over population	140,466
Female Citizen, VOTING AGE 18 and over population	147,070

Social characteristics in Westmoreland County, Pennsylvania

Households by type
Total households	152,288
Family households (families)	76,849
Married-couple family	9,266
Male householder, no wife present, family	27,876
Female householder, no husband present, family	22,508
Nonfamily households	38,297
Average household size	56,571
Average family size	2.28

Economic characteristics in Westmoreland County, Pennsylvania

Income and benefits (in inflation-adjusted dollars)
Total households	152,288
Less than $10,000	7,593
$10,000 to $14,999	6,629
$15,000 to $24,999	13,768
$25,000 to $34,999	13,261
$35,000 to $49,999	19,152
$50,000 to $74,999	26,031
$75,000 to $99,999	21,547
$100,000 to $149,999	24,962
$150,000 to $199,999	9,916
$200,000 or more	9,429
Median household income (dollars)	64,708

Housing characteristics in Westmoreland County, Pennsylvania

Housing occupancy
Total housing units	168,007
Occupied housing units	152,288
Vacant housing units	15,719

Units in structure
Total housing units	168,007
1-unit, detached	128,780
1-unit, attached	8,528
2 units	5,636
3 or 4 units	4,400
5 to 9 units	3,356
10 to 19 units	2,522
20 or more units	5,968
Mobile home	8,808
Boat, RV, van, etc.	9

Year structure built
Total housing units	168,007
Built 2014 or later	201
Built 2010 to 2013	5,233
Built 2000 to 2009	11,722
Built 1990 to 1999	15,396
Built 1980 to 1989	14,282
Built 1970 to 1979	23,793
Built 1960 to 1969	21,131
Built 1950 to 1959	28,808
Built 1940 to 1949	13,373
Built 1939 or earlier	34,068

Rooms
Total housing units	168,007
1 room	2,147
2 rooms	1,647
3 rooms	8,354
4 rooms	19,615
5 rooms	28,233
6 rooms	34,706
7 rooms	26,060
8 rooms	20,742
9 rooms or more	26,503
Median rooms	6.2

Bedrooms
Total housing units	168,007
No bedroom	2,321
1 bedroom	12,580
2 bedrooms	41,654
3 bedrooms	76,216
4 bedrooms	30,376
5 or more bedrooms	4,860

Housing tenure
Occupied housing units	152,288
Owner-occupied	118,624
Renter-occupied	33,664
Average household size of owner-occupied unit	2.39
Average household size of renter-occupied unit	1.91

Year householder moved into unit
Occupied housing units	152,288
Moved in 2017 or later	9,127
Moved in 2015 to 2016	30,799
Moved in 2010 to 2014	21,839
Moved in 2000 to 2009	32,129
Moved in 1990 to 1999	22,924
Moved in 1989 and earlier	35,470

Value
Owner-occupied units	118,624
Less than $50,000	8,783
$50,000 to $99,999	20,958
$100,000 to $149,999	22,707
$150,000 to $199,999	22,969
$200,000 to $299,999	24,539
$300,000 to $499,999	14,392
$500,000 to $999,999	3,628
$1,000,000 or more	648
Median (dollars)	162,300

Mortgage status
Owner-occupied units	118,624
Housing units with a mortgage	65,251
Housing units without a mortgage	53,373

Gross rent
Occupied units paying rent	30,432
Less than $500	6,282
$500 to $999	17,286
$1,000 to $1,499	5,296
$1,500 to $1,999	1,052
$2,000 to $2,499	333
$2,500 to $2,999	0
$3,000 or more	183
Median (dollars)	757
No rent paid	3,232

Demographic data for Westmoreland County, PA and each city in the county. Lists of cities by population, wealth and poverty in Westmoreland County, PA.

Links

US demographics

Pennsylvania demographics