Ranking of Maryland 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 34.55K people in Maryland with Welsh ancestry (0.56% of Maryland population). Among all Maryland cities and places with a population of at least 10K, Joppatowne CDP had the highest percentage of its population with Welsh ancestry (2.30%), followed by Green Valley CDP (2.21%), and Easton town (1.71%).

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 Maryland.

Data Source: US Census Bureau.
Ranking of Maryland Cities and Places By Percentage of Population with Welsh Ancestry in 2021
Joppatowne CDP
Green Valley CDP
Easton town
Catonsville CDP
Westminster city
Parole CDP
Cumberland city
California CDP
Eldersburg CDP
Arnold CDP
Ranking of Maryland Cities and Places By Percentage of Population with Welsh Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Joppatowne CDP 2.30
2 Green Valley CDP 2.21
3 Easton town 1.71
4 Catonsville CDP 1.62
5 Westminster city 1.58
6 Parole CDP 1.43
7 Cumberland city 1.38
8 California CDP 1.32
9 Eldersburg CDP 1.31
10 Arnold CDP 1.27
11 Linthicum CDP 1.20
12 Annapolis Neck CDP 1.16
13 Bel Air North CDP 1.09
14 Halfway CDP 1.07
15 Elkton town 1.04
16 Annapolis city 0.99
17 Cambridge city 0.98
18 Damascus CDP 0.97
18 Linganore CDP 0.97
19 Crofton CDP 0.95
20 Middle River CDP 0.94
21 Carney CDP 0.93
21 Severna Park CDP 0.93
22 Lexington Park CDP 0.89
22 Odenton CDP 0.89
22 Takoma Park city 0.89
23 Lake Shore CDP 0.88
24 Elkridge CDP 0.87
25 Arbutus CDP 0.84
25 Olney CDP 0.84
25 Reisterstown CDP 0.84
25 Timonium CDP 0.84
26 Perry Hall CDP 0.83
27 Ocean Pines CDP 0.82
27 Towson CDP 0.82
28 Aspen Hill CDP 0.81
29 Bel Air town 0.77
30 Urbana CDP 0.74
31 Bethesda CDP 0.73
31 Frederick city 0.73
32 Bel Air South CDP 0.71
32 Hagerstown city 0.71
33 Flower Hill CDP 0.70
34 Rosedale CDP 0.69
35 Ellicott City CDP 0.67
36 Bensville CDP 0.66
37 Severn CDP 0.65
38 Parkville CDP 0.64
39 Havre de Grace city 0.63
40 Glen Burnie CDP 0.57
40 Scaggsville CDP 0.57
41 Clarksburg CDP 0.53
42 North Bethesda CDP 0.51
43 Columbia CDP 0.50
43 Redland CDP 0.50
44 Bowie city 0.49
45 North Laurel CDP 0.48
45 Rossville CDP 0.48
46 Fort Meade CDP 0.47
47 Hyattsville city 0.46
48 Brooklyn Park CDP 0.45
49 Essex CDP 0.44
49 Greenbelt city 0.44
49 Travilah CDP 0.44
50 Cockeysville CDP 0.43
51 Overlea CDP 0.41
52 Edgewood CDP 0.40
53 Colesville CDP 0.39
54 Salisbury city 0.38
55 Dundalk CDP 0.37
56 Aberdeen city 0.36
56 Gaithersburg city 0.36
56 Silver Spring CDP 0.36
57 Ilchester CDP 0.35
58 Waldorf CDP 0.34
59 Friendly CDP 0.31
60 Potomac CDP 0.29
61 Baltimore city 0.28
62 Cloverly CDP 0.26
62 Montgomery Village CDP 0.26
62 Riviera Beach CDP 0.26
62 Rockville city 0.26
63 Burtonsville CDP 0.25
63 Wheaton CDP 0.25
64 College Park city 0.24
64 North Potomac CDP 0.24
65 Ballenger Creek CDP 0.21
66 Pasadena CDP 0.19
67 Germantown CDP 0.18
68 South Laurel CDP 0.17
69 Lochearn CDP 0.16
70 Mays Chapel CDP 0.15
71 Fairland CDP 0.13
71 Kemp Mill CDP 0.13
71 La Plata town 0.13
72 Accokeek CDP 0.11
72 Beltsville CDP 0.11
72 Brock Hall CDP 0.11
72 Ferndale CDP 0.11
72 Fort Washington CDP 0.11
72 Laurel city 0.11
73 Calverton CDP 0.10
73 Honeygo CDP 0.10
73 Maryland City CDP 0.10
73 Mitchellville CDP 0.10
73 Seabrook CDP 0.10
74 Camp Springs CDP 0.09
74 Woodlawn CDP (Baltimore County) 0.09
75 Oxon Hill CDP 0.07
76 Langley Park CDP 0.06
76 Randallstown CDP 0.06
77 Hillcrest Heights CDP 0.05
77 Rosaryville CDP 0.05
78 Milford Mill CDP 0.04
79 Chillum CDP 0.03
79 East Riverdale CDP 0.03