RANKING · 2020 CENSUS · 49 SHOWN OF 49

Highest Costa Rican population share, Maryland cities · 2020

Maryland cities ranked by the share of all residents who are Costa Rican origin (2023 American Community Survey). A concentration measure: Costa Rican residents as a percentage of total population. This list covers the 49 cities in Maryland that qualify, ranked against each other statewide.

MarylandAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

Highest Costa Rican population share by state

RANKPLACESTATEPOPCOSTA RICAN SHAREVS 2000

01Jessup, MDMD9,9311.1%–

02Fairwood, MDMD7,5261.0%–

03Easton, MDMD17,2930.8%–

04Peppermill, MDMD5,2380.8%–

05Ballenger Creek, MDMD26,3900.8%–

06North Bethesda, MDMD49,6770.5%–

07South Kensington, MDMD8,1480.5%–

08Redland, MDMD18,6650.5%–

09Frederick, MDMD92,0590.4%–

10Flower Hill, MDMD13,7940.3%–

11Lake Shore, MDMD18,2490.3%–

12North Kensington, MDMD8,9540.3%–

13Leonardtown, MDMD5,0330.3%–

14Elkridge, MDMD26,2830.2%–

15Leisure World, MDMD8,8820.2%–

16Friendly, MDMD11,1190.2%–

17Odenton, MDMD45,0020.2%–

18Mount Rainier, MDMD8,3070.2%–

19Greenbelt, MDMD24,9480.1%–

20Chillum, MDMD34,8710.1%–

21Ilchester, MDMD28,3640.1%–

22Montgomery, MDMD34,1100.1%–

23Wheaton, MDMD52,9260.1%–

24Rockville, MDMD67,5630.1%–

25Olney, MDMD35,7970.1%–

26Bethesda, MDMD69,3970.1%–

27Towson, MDMD58,6790.1%–

28Silver Spring, MDMD81,4620.1%–

29Lutherville, MDMD6,5740.1%–

30Aspen Hill, MDMD53,2790.1%–

31Clinton, MDMD38,3760.0%–

32Kettering, MDMD14,0140.0%–

33Middle River, MDMD31,7120.0%–

34Fairland, MDMD26,2310.0%–

35Milford Mill, MDMD30,8290.0%–

36Severn, MDMD58,4020.0%–

37Potomac, MDMD45,9020.0%–

38Bowie, MDMD58,3830.0%–

39Arbutus, MDMD22,5070.0%–

40Ellicott City, MDMD75,2570.0%–

41East Riverdale, MDMD18,3360.0%–

42Columbia, MDMD104,3380.0%–

43Annapolis, MDMD40,6340.0%–

44Baltimore, MDMD569,9970.0%–

45West Ocean City, MDMD5,1980.0%–

46Waldorf, MDMD82,9430.0%–

47Germantown, MDMD90,7190.0%–

48Gaithersburg, MDMD71,1130.0%–

49Glen Burnie, MDMD72,5900.0%–

SHOWING 1–49 OF 49

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES