Ranking of Pennsylvania Counties By White Alone Voting-age Population from Census 2020

Updated on August 26, 2023.

According to the data from the United States 2020 decennial Census, as at April 2020, among all Pennsylvania counties, Allegheny County had the highest voting-age population who identified their race as White Alone (799.43K), followed by Montgomery County (509.62K), and Philadelphia County (505.74K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Pennsylvania counties based on White Alone voting-age population.

You can see similar ranking information for other states. You can also see similar rankings for other racial groups in Pennsylvania.

Ranking of Pennsylvania Counties By White Alone Voting-age Population from Census 2020
Allegheny
799.43K
Montgomery
509.62K
Philadelphia
505.74K
Bucks
433.19K
Lancaster
356.81K
Chester
329.26K
Delaware
301.00K
York
300.43K
Westmoreland
269.58K
Berks
251.50K
Ranking of Pennsylvania Counties By White Alone Voting-age Population from Census 2020
Rank
County
White Alone Voting-age Population
1 Allegheny County 799,427
2 Montgomery County 509,621
3 Philadelphia County 505,741
4 Bucks County 433,194
5 Lancaster County 356,806
6 Chester County 329,257
7 Delaware County 300,999
8 York County 300,434
9 Westmoreland County 269,576
10 Berks County 251,498
11 Luzerne County 216,067
12 Lehigh County 201,475
13 Northampton County 199,156
14 Erie County 182,262
15 Cumberland County 175,448
16 Washington County 154,391
17 Dauphin County 150,434
18 Lackawanna County 148,861
19 Butler County 145,394
20 Beaver County 120,247
21 Centre County 111,445
22 Franklin County 107,066
23 Schuylkill County 105,208
24 Cambria County 99,783
25 Fayette County 95,458
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