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 (2023 ACS). This list covers the 159 cities in Maryland that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

01Taneytown, MDMD8,2590−100%

02Middletown, MDMD5,0561−79%

03Hampstead, MDMD6,2812−63%

04West Ocean City, MDMD5,1983−63%

05Thurmont, MDMD6,3374+30%

06Ocean Pines, MDMD12,3515−46%

07Manchester, MDMD5,4265+22%

08Green Valley, MDMD13,6027−30%

09Lake Shore, MDMD18,2497−12%

10Bel Air North, MDMD31,3027−38%

11Walkersville, MDMD6,5017−36%

12Fallston, MDMD10,0138+17%

13Halfway, MDMD10,8499−10%

14Overlea, MDMD13,0359−66%

15Cape St. Claire, MDMD9,2369−45%

16Riviera Beach, MDMD12,19210−11%

17Bowleys Quarters, MDMD7,00610−40%

18Linthicum, MDMD11,31311−9%

19Ocean City, MDMD6,84011+4%

20Brooklyn Park, MDMD16,06711−34%

21Eldersburg, MDMD31,69512−6%

22Mount Airy, MDMD9,85712+3%

23Glenarden, MDMD6,42212+122%

24Chesapeake Beach, MDMD6,46613−31%

25Cumberland, MDMD18,79913−16%

26Frostburg, MDMD6,97913−34%

27Pikesville, MDMD33,52413−56%

28Bel Air, MDMD10,50714−15%

29Bel Air South, MDMD58,13714−27%

30Mayo, MDMD8,69414+57%

31Brunswick, MDMD9,38016−3%

32Severna Park, MDMD40,22816−9%

33Poolesville, MDMD5,94216+1%

34Towson, MDMD58,67917−45%

35Middle River, MDMD31,71217−53%

36Crofton, MDMD29,54917−26%

37Edgemere, MDMD9,06117+16%

38Westminster, MDMD20,58917−13%

39Hagerstown, MDMD44,22818−39%

40Mays Chapel, MDMD16,06618−15%

41Dundalk, MDMD65,96918−19%

42Stevensville, MDMD8,80218+58%

43Damascus, MDMD17,64019−28%

44Arnold, MDMD24,30319−2%

45White Marsh, MDMD10,93219−30%

46Ballenger Creek, MDMD26,39019−47%

47Chesapeake Ranch Estates, MDMD9,24120–

48Elkton, MDMD16,67021−34%

49Perry Hall, MDMD29,10521−19%

50Walker Mill, MDMD10,93121+146%

51Carney, MDMD28,34322−32%

52Pasadena, MDMD34,30923+1%

53Coral Hills, MDMD9,75623+89%

54Hampton, MDMD5,37223+12%

55South Kensington, MDMD8,14824+0%

56Deale, MDMD5,33324+33%

57Joppatowne, MDMD14,23724−23%

58Arbutus, MDMD22,50724−25%

59Chevy Chase, MDMD9,44524−9%

60Bowie, MDMD58,38325−61%

61Parole, MDMD17,22925+12%

62Essex, MDMD40,58025−49%

63Elkridge, MDMD26,28326−36%

64Catonsville, MDMD43,36827−29%

65Cockeysville, MDMD23,96228−41%

66Rosedale, MDMD20,00228−41%

67Ellicott City, MDMD75,25729−36%

68Hillcrest Heights, MDMD16,06330+115%

69Leonardtown, MDMD5,03330−40%

70Ferndale, MDMD17,52930−34%

71Largo, MDMD12,22932+108%

72North Laurel, MDMD25,56332−43%

73Glen Burnie, MDMD72,59033−18%

74Ashton-Sandy Spring, MDMD5,63034−17%

75Olney, MDMD35,79734−27%

76Parkville, MDMD30,54935−32%

77Bethesda, MDMD69,39735−4%

78California, MDMD13,13636−20%

79Frederick, MDMD92,05937−23%

80Accokeek, MDMD14,36237−48%

81Garrison, MDMD9,46937−20%

82Odenton, MDMD45,00239−5%

83Waldorf, MDMD82,94339−38%

84Reisterstown, MDMD25,58240−26%

85Potomac, MDMD45,90242−12%

86College Park, MDMD35,41843−31%

87Chestertown, MDMD5,65843−13%

88Rossville, MDMD16,05944−22%

89Havre de Grace, MDMD15,63044+6%

90North Bethesda, MDMD49,67744−20%

91Maryland City, MDMD19,18644−33%

92Owings Mills, MDMD37,24547−32%

93Kettering, MDMD14,01447+151%

94Laurel, MDMD30,25447−37%

95Edgewood, MDMD24,92248−17%

96Marlow Heights, MDMD5,45648+98%

97Burtonsville, MDMD10,20349−39%

98La Plata, MDMD12,13750−3%

99Germantown, MDMD90,71950−32%

100North Potomac, MDMD23,92250−22%

101District Heights, MDMD5,93850+108%

102Marlton, MDMD10,22250−23%

103North Kensington, MDMD8,95451−28%

104Bryans Road, MDMD9,37151−23%

105Easton, MDMD17,29352−6%

106Landover, MDMD24,51452–

107Columbia, MDMD104,33852−17%

108Lexington Park, MDMD13,25252−23%

109Forestville, MDMD10,49552+83%

110Montgomery, MDMD34,11055−27%

111Rockville, MDMD67,56355−19%

112Salisbury, MDMD33,84556−15%

113Aberdeen, MDMD18,37456−8%

114Denton, MDMD5,07556+9%

115Berlin, MDMD5,33557−10%

116Fruitland, MDMD6,00757−3%

117Lochearn, MDMD27,07457+36%

118Woodlawn CDP (Baltimore County), MDMD40,37957−20%

119Rosaryville, MDMD12,88358−8%

120Cloverly, MDMD16,64660−16%

121Glenn Dale, MDMD13,77260−18%

122Mitchellville, MDMD11,35960+46%

123Jessup, MDMD9,93161+10%

124Annapolis, MDMD40,63461−9%

125Beltsville, MDMD19,17661−26%

126Severn, MDMD58,40261−11%

127Calverton, MDMD17,62462−26%

128South Laurel, MDMD29,27262−16%

129Greenbelt, MDMD24,94862−24%

130Aspen Hill, MDMD53,27963−23%

131Baltimore, MDMD569,99763+7%

132Bladensburg, MDMD9,67163+12%

133Milford Mill, MDMD30,82963+56%

134Randallstown, MDMD35,95764+24%

135Brandywine, MDMD12,16064+2%

136Cambridge, MDMD13,45765−0%

137Redland, MDMD18,66566−20%

138Fort Meade, MDMD11,22566−3%

139Gaithersburg, MDMD71,11366−19%

140Colesville, MDMD14,51968−13%

141Friendly, MDMD11,11968+52%

142Chillum, MDMD34,87169+6%

143Camp Springs, MDMD22,54469+41%

144Clinton, MDMD38,37669+42%

145Temple Hills, MDMD8,96970+117%

146Cheverly, MDMD6,16471+2%

147Fairland, MDMD26,23174−11%

148Woodlawn CDP (Prince George's County), MDMD7,75074+36%

149Hyattsville, MDMD21,15875−10%

150Fort Washington, MDMD25,13475+25%

151New Carrollton, MDMD13,64476+25%

152Silver Spring, MDMD81,46276−13%

153White Oak, MDMD17,32976−12%

154Takoma Park, MDMD17,26078−3%

155Mount Rainier, MDMD8,30778+15%

156East Riverdale, MDMD18,33682+4%

157Adelphi, MDMD17,39587−1%

158Hillandale, MDMD5,06091+15%

159Langley Park, MDMD21,50895+51%

SHOWING 1–159 OF 159

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

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES