RANKING · 1990 CENSUS · 159 SHOWN OF 159

Least racially diverse, Maryland cities · 1990

Maryland cities with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (1990 ACS). This list covers the 159 cities in Maryland that qualify, ranked against each other statewide. The median across all 159 is 36.

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SAME RANKING BYCounties States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS –

01Taneytown, MDMD8,2590–

02Middletown, MDMD5,0561–

03Hampstead, MDMD6,2812–

04West Ocean City, MDMD5,1983–

05Thurmont, MDMD6,3374–

06Ocean Pines, MDMD12,3515–

07Manchester, MDMD5,4265–

08Green Valley, MDMD13,6026–

09Lake Shore, MDMD18,2497–

10Fallston, MDMD10,0137–

11Bel Air North, MDMD31,3027–

12Walkersville, MDMD6,5017–

13Overlea, MDMD13,0359–

14Halfway, MDMD10,8499–

15Cape St. Claire, MDMD9,2369–

16Glenarden, MDMD6,4229–

17Riviera Beach, MDMD12,19210–

18Bowleys Quarters, MDMD7,00610–

19Brooklyn Park, MDMD16,06710–

20Linthicum, MDMD11,31311–

21Ocean City, MDMD6,84011–

22Mount Airy, MDMD9,85711–

23Chesapeake Beach, MDMD6,46612–

24Eldersburg, MDMD31,69512–

25Cumberland, MDMD18,79912–

26Bel Air South, MDMD58,13713–

27Pikesville, MDMD33,52413–

28Frostburg, MDMD6,97913–

29Bel Air, MDMD10,50714–

30Brunswick, MDMD9,38014–

31Mayo, MDMD8,69415–

32Poolesville, MDMD5,94216–

33Severna Park, MDMD40,22816–

34Westminster, MDMD20,58916–

35Towson, MDMD58,67917–

36Middle River, MDMD31,71217–

37Crofton, MDMD29,54917–

38Edgemere, MDMD9,06117–

39Hagerstown, MDMD44,22817–

40Damascus, MDMD17,64018–

41Dundalk, MDMD65,96918–

42Ballenger Creek, MDMD26,39018–

43Mays Chapel, MDMD16,06618–

44Stevensville, MDMD8,80218–

45White Marsh, MDMD10,93218–

46Chesapeake Ranch Estates, MDMD9,24119–

47Arnold, MDMD24,30319–

48Perry Hall, MDMD29,10520–

49Walker Mill, MDMD10,93120–

50Elkton, MDMD16,67020–

51Carney, MDMD28,34322–

52South Kensington, MDMD8,14823–

53Pasadena, MDMD34,30923–

54Coral Hills, MDMD9,75623–

55Joppatowne, MDMD14,23723–

56Chevy Chase, MDMD9,44523–

57Arbutus, MDMD22,50724–

58Hampton, MDMD5,37224–

59Essex, MDMD40,58024–

60Deale, MDMD5,33324–

61Bowie, MDMD58,38324–

62Parole, MDMD17,22925–

63Elkridge, MDMD26,28326–

64Catonsville, MDMD43,36827–

65Cockeysville, MDMD23,96228–

66Rosedale, MDMD20,00228–

67Ellicott City, MDMD75,25728–

68Hillcrest Heights, MDMD16,06329–

69Ferndale, MDMD17,52929–

70Leonardtown, MDMD5,03330–

71Largo, MDMD12,22931–

72North Laurel, MDMD25,56331–

73Glen Burnie, MDMD72,59032–

74Parkville, MDMD30,54934–

75Olney, MDMD35,79734–

76Ashton-Sandy Spring, MDMD5,63034–

77Bethesda, MDMD69,39734–

78Garrison, MDMD9,46935–

79California, MDMD13,13635–

80Accokeek, MDMD14,36236–

81Frederick, MDMD92,05936–

82Odenton, MDMD45,00237–

83Reisterstown, MDMD25,58239–

84Waldorf, MDMD82,94339–

85Chestertown, MDMD5,65842–

86College Park, MDMD35,41842–

87North Bethesda, MDMD49,67743–

88Potomac, MDMD45,90243–

89Kettering, MDMD14,01444–

90Rossville, MDMD16,05944–

91Maryland City, MDMD19,18644–

92Havre de Grace, MDMD15,63044–

93Edgewood, MDMD24,92245–

94Owings Mills, MDMD37,24546–

95Marlow Heights, MDMD5,45646–

96Laurel, MDMD30,25446–

97La Plata, MDMD12,13748–

98North Kensington, MDMD8,95448–

99Germantown, MDMD90,71948–

100Burtonsville, MDMD10,20349–

101Marlton, MDMD10,22249–

102District Heights, MDMD5,93850–

103North Potomac, MDMD23,92250–

104Bryans Road, MDMD9,37151–

105Landover, MDMD24,51451–

106Easton, MDMD17,29351–

107Forestville, MDMD10,49551–

108Columbia, MDMD104,33851–

109Lexington Park, MDMD13,25252–

110Montgomery, MDMD34,11052–

111Rockville, MDMD67,56355–

112Salisbury, MDMD33,84555–

113Aberdeen, MDMD18,37455–

114Denton, MDMD5,07556–

115Berlin, MDMD5,33557–

116Fruitland, MDMD6,00757–

117Lochearn, MDMD27,07457–

118Woodlawn CDP (Baltimore County), MDMD40,37957–

119Rosaryville, MDMD12,88358–

120Mitchellville, MDMD11,35959–

121Beltsville, MDMD19,17659–

122Bladensburg, MDMD9,67160–

123Cloverly, MDMD16,64660–

124Jessup, MDMD9,93160–

125Glenn Dale, MDMD13,77261–

126Annapolis, MDMD40,63461–

127Severn, MDMD58,40261–

128Greenbelt, MDMD24,94861–

129South Laurel, MDMD29,27261–

130Chillum, MDMD34,87161–

131Calverton, MDMD17,62462–

132Aspen Hill, MDMD53,27962–

133Milford Mill, MDMD30,82963–

134Baltimore, MDMD569,99763–

135Gaithersburg, MDMD71,11363–

136Randallstown, MDMD35,95763–

137Brandywine, MDMD12,16064–

138Cambridge, MDMD13,45764–

139Redland, MDMD18,66564–

140Fort Meade, MDMD11,22564–

141Friendly, MDMD11,11967–

142Colesville, MDMD14,51967–

143Camp Springs, MDMD22,54468–

144Temple Hills, MDMD8,96968–

145Clinton, MDMD38,37669–

146Cheverly, MDMD6,16469–

147Woodlawn CDP (Prince George's County), MDMD7,75071–

148Hyattsville, MDMD21,15871–

149Silver Spring, MDMD81,46272–

150Fairland, MDMD26,23173–

151Mount Rainier, MDMD8,30773–

152White Oak, MDMD17,32974–

153New Carrollton, MDMD13,64474–

154Fort Washington, MDMD25,13474–

155Takoma Park, MDMD17,26076–

156East Riverdale, MDMD18,33678–

157Langley Park, MDMD21,50882–

158Adelphi, MDMD17,39584–

159Hillandale, MDMD5,06089–

SHOWING 1–159 OF 159

Download CSV (full list, 159 rows)How this score is calculated

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