Ranking of Pennsylvania Counties By Percentage of Population that are Asian Alone in 2015

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2015, among all Pennsylvania counties, Montgomery County had the highest percentage of its population who identified their race as Asian Alone (7.54%), followed by Philadelphia County (7.31%), and Centre County (6.18%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Pennsylvania counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Pennsylvania Counties By Percentage of Pop. that are Asian Alone in 2015
Montgomery
Philadelphia
Centre
Delaware
Chester
Bucks
Dauphin
Cumberland
Allegheny
Lehigh
Ranking of Pennsylvania Counties By Percentage of Pop. that are Asian Alone in 2015
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Rank County % of County Population
1 Montgomery County 7.54
2 Philadelphia County 7.31
3 Centre County 6.18
4 Delaware County 5.6
5 Chester County 5.1
6 Bucks County 4.69
7 Dauphin County 4.38
8 Cumberland County 4.08
9 Allegheny County 3.63
10 Lehigh County 3.58
11 Montour County 2.96
12 Northampton County 2.88
13 Lackawanna County 2.63
14 Monroe County 2.4
15 Lancaster County 2.3
16 Union County 1.64
17 Erie County 1.63
18 Berks County 1.56
19 York County 1.43
20 Lebanon County 1.4
21 Pike County 1.37
22 Luzerne County 1.28
23 Butler County 1.23
24 Indiana County 1.11
25 Columbia County 1.08
26 Franklin County 1.01
27 Washington County 0.93
28 Westmoreland County 0.9
29 Adams County 0.83
30 Clarion County 0.72
31 Blair County 0.71
32 Snyder County 0.7
33 Mercer County 0.68
34 Clinton County 0.67
35 Bradford County 0.65
35 Clearfield County 0.65
36 Lycoming County 0.64
37 Wayne County 0.63
38 Huntingdon County 0.6
39 McKean County 0.57
39 Schuylkill County 0.57
40 Cambria County 0.55
40 Crawford County 0.55
40 Mifflin County 0.55
41 Carbon County 0.54
42 Beaver County 0.52
43 Tioga County 0.51
44 Perry County 0.47
45 Somerset County 0.46
45 Wyoming County 0.46
46 Lawrence County 0.45
46 Warren County 0.45
47 Venango County 0.44
48 Northumberland County 0.42
49 Sullivan County 0.4
50 Elk County 0.39
50 Juniata County 0.39
50 Susquehanna County 0.39
51 Fayette County 0.38
52 Potter County 0.36
53 Greene County 0.35
54 Bedford County 0.34
55 Armstrong County 0.27
55 Cameron County 0.27
55 Jefferson County 0.27
56 Forest County 0.19
57 Fulton County 0.17