Ranking of Pennsylvania Cities and Places By Population with Celtic Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.59K people in Pennsylvania with Celtic ancestry. Among all Pennsylvania cities and places, Hatfield borough had the highest population with Celtic ancestry (64), followed by Penbrook borough (43), and Grill CDP (41).

The chart and table below shows the top 10 cities and places with high number of people with Celtic ancestry.

You can see similar information for other states and for other ancestry groups in Pennsylvania.

Related Topics: US Census 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Pennsylvania Cities and Places By Population with Celtic Ancestry in 2021
Hatfield borough
Penbrook borough
Grill CDP
Campbelltown CDP
Johnstown city
Spring Mills CDP
Sellersville borough
Paoli CDP
Sanatoga CDP
Audubon CDP
Ranking of Pennsylvania Cities and Places By Population with Celtic Ancestry in 2021
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Rank City or Place Population
1 Hatfield borough 64
2 Penbrook borough 43
3 Grill CDP 41
4 Campbelltown CDP 38
5 Johnstown city 35
6 Spring Mills CDP 33
7 Sellersville borough 30
8 Paoli CDP 28
8 Sanatoga CDP 28
9 Audubon CDP 24
10 Eddystone borough 23
11 Brookhaven borough 22
12 Brentwood borough 17
13 Hollidaysburg borough 16
13 Pottsville city 16
14 Derry borough 15
14 Inkerman CDP 15
15 Ambler borough 14
15 Sharpsville borough 14
16 Camp Hill borough 13
16 Coatesville city 13
16 Merion Station CDP 13
17 Greensburg city 12
18 Avis borough 11
18 Bradford city 11
19 Ashley borough 10
19 Nescopeck borough 10
20 Lower Burrell city 9
20 Wescosville CDP 9
21 Forty Fort borough 8
21 Wilkinsburg borough 8
22 Quakertown borough 7
23 Marcus Hook borough 6
24 Paint borough 5
25 Orrtanna CDP 4
25 Port Clinton borough 4
26 New Bethlehem borough 3
27 Blossburg borough 2
27 McKean borough 2
27 Oakdale borough 2
27 Wall borough 2
28 Paxtang borough 1