RANKING · 2020 CENSUS · 112 SHOWN OF 112

Largest Welsh population, Colorado cities · 2020

Colorado cities ranked by the number of residents who are Welsh ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 112 cities in Colorado that qualify, ranked against each other statewide. The median across all 112 is 123.

Welsh Americans: full group profile →

ColoradoAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH POPULATIONVS 2010

01Denver, COCO740,6134,379−3%

02Colorado Springs, COCO494,7434,007−13%

03Fort Collins, COCO171,5001,903+23%

04Aurora, COCO410,0531,847+10%

05Boulder, COCO105,6891,656+53%

06Arvada, COCO122,9011,630+79%

07Centennial, COCO108,6581,283+2%

08Lakewood, COCO156,9271,161−18%

09Highlands Ranch, COCO102,2571,068−17%

10Loveland, COCO81,3871,042+59%

11Thornton, COCO147,766795−8%

12Grand Junction, COCO71,827783+17%

13Longmont, COCO100,109713−26%

14Westminster, COCO116,182639−8%

15Greeley, COCO115,073636+5%

16Littleton, COCO46,246591+25%

17Castle Rock, COCO83,815511−28%

18Broomfield, COCO79,174503−43%

19Pueblo, COCO110,404480−18%

20Parker, COCO65,985479−14%

21Lafayette, COCO30,116452+94%

22Northglenn, COCO38,893416+99%

23Erie, COCO40,904362+199%

24Mead, COCO7,042343+2758%

25Dakota Ridge, COCO33,753341−1%

26Windsor, COCO43,840322+9%

27Todd Creek, COCO5,379319+1495%

28Milliken, COCO9,183301+502%

29Glenwood Springs, COCO10,395286+74%

30Golden, COCO20,390282+36%

31Johnstown, COCO22,433278+148%

32Louisville, COCO20,581276−4%

33Englewood, COCO35,305274−26%

34Security-Widefield, COCO37,345261+43%

35Ken Caryl, COCO33,233244−41%

36Pueblo West, COCO35,681244−9%

37Wheat Ridge, COCO32,081237−47%

38Brighton, COCO45,395236+70%

39Columbine, COCO25,478229−12%

40Cañon City, COCO17,030211+178%

41Clifton, COCO19,518191+267%

42Craig, COCO8,874174+205%

43Applewood, COCO8,350166+31%

44Eagle, COCO7,280164+93%

45Monument, COCO13,813164−12%

46Fort Carson, COCO18,019158−23%

47Severance, COCO11,841154+413%

48Durango, COCO19,733152−48%

49Commerce City, COCO72,345149−19%

50Montrose, COCO21,583143−18%

51Steamboat Springs, COCO13,557142−3%

52Black Forest, COCO15,738141−66%

53Delta, COCO9,802133+87%

54Gunbarrel, COCO10,051129+29%

55Edwards, COCO10,785126+40%

56Fruita, COCO14,003123+14%

57Fountain, COCO29,450122−40%

58Redlands, COCO8,868121−29%

59Evans, COCO22,500116−15%

60Lone Tree, COCO15,278115+44%

61Roxborough Park, COCO9,085108+48%

62Gypsum, COCO9,212104–

63The Pinery, COCO11,871102+23%

64Frederick, COCO18,24199–

65Greenwood, COCO15,32396−53%

66Superior, COCO13,63793−35%

67Meridian, COCO5,63490+200%

68Cherry Creek, COCO10,72188+26%

69Cortez, COCO9,12688−15%

70Fairmount, COCO9,90288−6%

71Lochbuie, COCO8,77687–

72Stonegate, COCO8,90687+358%

73Firestone, COCO20,129860%

74Berthoud, COCO14,08084+950%

75Orchard Mesa, COCO6,94584+171%

76Shaw Heights, COCO5,56584+100%

77Twin Lakes CDP (Adams County), COCO8,03081+35%

78Welby, COCO16,19780−28%

79Evergreen, COCO8,60278−24%

80Carbondale, COCO6,76263−41%

81La Junta, COCO6,86460−10%

82Gleneagle, COCO6,44059−65%

83Lamar, COCO7,58854−11%

84Sterling, COCO13,05452−77%

85Fruitvale, COCO8,01949−66%

86Wellington, COCO12,16949+32%

87Cimarron Hills, COCO19,81747−51%

88Rifle, COCO10,84446−18%

89Eaton, COCO5,84843+59%

90Estes Park, COCO5,78041−67%

91Gunnison, COCO6,83641−37%

92Brush, COCO5,33739+333%

93Aspen, COCO6,48938−88%

94Trinidad, COCO8,09137+32%

95Four Square Mile, COCO23,02436–

96Air Force Academy, COCO6,72735–

97Sheridan, COCO5,97232−9%

98West Pleasant View, COCO5,05131+210%

99Cherry Hills, COCO6,38927−74%

100Federal Heights, COCO14,07522−58%

101Fort Morgan, COCO11,84122−56%

102Woodmoor, COCO8,93420−77%

103Salida, COCO5,98517−86%

104Sherrelwood, COCO18,69213−64%

105Stratmoor, COCO5,41211–

106Alamosa, COCO9,84910−91%

107Berkley, COCO10,78910–

108Breckenridge, COCO5,01510−89%

109Woodland Park, COCO8,01410−90%

110Timnath, COCO11,6008–

111Castle Pines, COCO15,5837−65%

112Dacono, COCO6,8441−94%

SHOWING 1–112 OF 112

Download CSV (full list, 112 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS