Ranking of Delaware Cities and Places By Percentage of Population with Welsh Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 7.37K people in Delaware with Welsh ancestry (0.75% of Delaware population). Among all Delaware cities and places with a population of at least 10K, Glasgow CDP had the highest percentage of its population with Welsh ancestry (3.02%), followed by Pike Creek Valley CDP (2.19%), and Brookside CDP (1.00%).

The chart and table below shows the top 10 cities with high percentage of its population having Welsh ancestry.

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

Data Source: US Census Bureau.
Ranking of Delaware Cities and Places By Percentage of Population with Welsh Ancestry in 2021
Glasgow CDP
Pike Creek Valley CDP
Brookside CDP
Smyrna town
Hockessin CDP
Milford city
Newark city
Wilmington city
Dover city
Bear CDP
Ranking of Delaware Cities and Places By Percentage of Population with Welsh Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Glasgow CDP 3.02
2 Pike Creek Valley CDP 2.19
3 Brookside CDP 1.00
4 Smyrna town 0.90
5 Hockessin CDP 0.68
6 Milford city 0.61
7 Newark city 0.45
8 Wilmington city 0.32
9 Dover city 0.27
10 Bear CDP 0.15