RANKING · 2010 CENSUS · 54 SHOWN OF 54

Largest Romanian population, Colorado cities · 2010

Colorado cities ranked by the number of residents who are Romanian ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 54 cities in Colorado that qualify, ranked against each other statewide. The median across all 54 is 35.

Romanian 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

RANKPLACESTATEPOPROMANIAN POPULATIONVS –

01Denver, COCO740,613923–

02Colorado Springs, COCO494,743451–

03Lakewood, COCO156,927333–

04Aurora, COCO410,053291–

05Boulder, COCO105,689234–

06Fort Collins, COCO171,500166–

07Centennial, COCO108,658139–

08Pueblo, COCO110,404133–

09Arvada, COCO122,901124–

10Ken Caryl, COCO33,233113–

11Grand Junction, COCO71,827102–

12Highlands Ranch, COCO102,25796–

13Westminster, COCO116,18295–

14Estes Park, COCO5,78082–

15Thornton, COCO147,76669–

16Fruitvale, COCO8,01967–

17Erie, COCO40,90466–

18Cherry Hills, COCO6,38963–

19Security-Widefield, COCO37,34557–

20Fort Carson, COCO18,01945–

21Littleton, COCO46,24642–

22Cherry Creek, COCO10,72140–

23Columbine, COCO25,47840–

24Woodmoor, COCO8,93438–

25Breckenridge, COCO5,01537–

26Greeley, COCO115,07337–

27Steamboat Springs, COCO13,55735–

28Englewood, COCO35,30530–

29Evergreen, COCO8,60230–

30Longmont, COCO100,10930–

31Roxborough Park, COCO9,08529–

32La Junta, COCO6,86427–

33Loveland, COCO81,38726–

34Broomfield, COCO79,17425–

35Cañon City, COCO17,03023–

36Fountain, COCO29,45020–

37Brighton, COCO45,39518–

38Louisville, COCO20,58118–

39Dakota Ridge, COCO33,75317–

40Berkley, COCO10,78916–

41Lafayette, COCO30,11616–

42Castle Rock, COCO83,81514–

43Monument, COCO13,81314–

44Durango, COCO19,73313–

45Edwards, COCO10,78513–

46Fairmount, COCO9,90213–

47Greenwood, COCO15,32313–

48Commerce City, COCO72,34512–

49Federal Heights, COCO14,07512–

50Parker, COCO65,98512–

51Cortez, COCO9,12611–

52Firestone, COCO20,12911–

53Woodland Park, COCO8,0147–

54Pueblo West, COCO35,6811–

SHOWING 1–54 OF 54

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