RANKING · 2020 CENSUS · 148 SHOWN OF 148

Youngest by median age, Missouri cities · 2020

Missouri cities with the youngest median age (2023 ACS). This list covers the 148 cities in Missouri that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros ZIP codes

RELATEDOldest by median age Most foreign-born residents Highest uninsured rate Most women Most men Highest disability rate

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Fort Leonard Wood, MOMO15,43222.0+3%

02Warrensburg, MOMO20,28325.5+9%

03Maryville, MOMO10,09225.7+12%

04Glasgow, MOMO5,50425.9−16%

05Kirksville, MOMO17,86326.2+12%

06Rolla, MOMO20,58827.9+0%

07Columbia, MOMO130,85129.2+9%

08Rogersville, MOMO5,75429.7−3%

09St. Robert, MOMO5,60230.3−8%

10Clayton, MOMO17,80730.7−16%

11Marshall, MOMO13,76631.2−12%

12Wright City, MOMO5,85431.9+4%

13Bolivar, MOMO11,99433.1+14%

14Republic, MOMO22,40433.2−0%

15Carthage, MOMO15,89533.4−5%

16Spanish Lake, MOMO17,87333.5+8%

17Willard, MOMO6,90433.5+6%

18Waynesville, MOMO5,55833.7−11%

19Ozark, MOMO23,54433.7+13%

20Neosho, MOMO14,07833.9−4%

21Webb City, MOMO13,45933.9+7%

22Cape Girardeau, MOMO40,97734.0+1%

23Ashland, MOMO5,22134.0+4%

24Greenwood, MOMO6,31534.1+14%

25Park Hills, MOMO8,75334.2+2%

26Springfield, MOMO169,84734.4+3%

27Berkeley, MOMO8,02634.5+11%

28Grain Valley, MOMO16,90834.5+19%

29Fulton, MOMO12,85334.6+5%

30Wentzville, MOMO49,49534.6+12%

31Monett, MOMO10,24834.6−2%

32Troy, MOMO15,20134.6+8%

33Union, MOMO13,44534.6+3%

34Maplewood, MOMO8,03334.7+3%

35Warrenton, MOMO9,66734.7+8%

36Kansas City, MOMO521,22035.1+3%

37Grandview, MOMO26,65335.2+4%

38Oak Grove, MOMO9,37035.3+15%

39St. Louis, MOMO278,14435.4+5%

40Pevely, MOMO6,23935.4+15%

41Barnhart, MOMO5,78535.5+12%

42Brentwood, MOMO8,07935.5−0%

43Odessa, MOMO5,72135.6+5%

44Carl Junction, MOMO8,48435.6+3%

45Marshfield, MOMO8,07835.7+2%

46Joplin, MOMO53,93035.8+3%

47Caruthersville, MOMO5,21135.8+14%

48Maryland Heights, MOMO27,55935.8+5%

49Peculiar, MOMO6,36535.9+15%

50Belton, MOMO26,19336.1+11%

51St. John, MOMO6,44136.2−2%

52Blue Springs, MOMO61,63236.4+10%

53Ferguson, MOMO17,95336.5+10%

54Nevada, MOMO8,40436.5+3%

55Sedalia, MOMO22,62136.5+2%

56Pleasant Hill, MOMO8,95636.7+13%

57Nixa, MOMO26,59736.9+16%

58Harrisonville, MOMO10,04037.0+6%

59Lebanon, MOMO15,66337.1+3%

60University City, MOMO34,65737.2+5%

61Bonne Terre, MOMO6,63637.2+5%

62Cottleville, MOMO6,71737.2+19%

63Poplar Bluff, MOMO16,29537.3−4%

64Festus, MOMO14,06637.4+4%

65Richmond Heights, MOMO9,09337.4+4%

66Kearney, MOMO11,29637.5+21%

67Smithville, MOMO11,16037.5+9%

68Valley Park, MOMO6,76737.5+18%

69Hazelwood, MOMO24,84937.6+6%

70Savannah, MOMO5,10737.7−1%

71O'Fallon, MOMO96,10137.8+22%

72Florissant, MOMO51,12437.8+2%

73Liberty, MOMO31,31937.8+11%

74Jackson, MOMO16,03337.8+6%

75St. Ann, MOMO12,61737.9+2%

76Pacific, MOMO7,82437.9+11%

77St. Joseph, MOMO71,00138.0+7%

78Herculaneum, MOMO5,40238.0−6%

79Sullivan, MOMO6,94238.2+7%

80Moberly, MOMO13,71938.2+6%

81West Plains, MOMO12,78038.3+1%

82Battlefield, MOMO6,36138.6+21%

83Kennett, MOMO10,11838.7+5%

84Cameron, MOMO7,34138.7+6%

85Sikeston, MOMO15,98338.8+7%

86St. Charles, MOMO72,56138.8+10%

87Boonville, MOMO7,86738.8+30%

88Overland, MOMO15,47438.8+5%

89De Soto, MOMO6,52738.9+4%

90Richmond, MOMO5,96838.9+7%

91Hannibal, MOMO16,80439.0+8%

92Lee's Summit, MOMO107,51439.1+11%

93Parkville, MOMO9,09339.1+10%

94Aurora, MOMO7,68639.2+9%

95Eureka, MOMO13,42239.3+15%

96Excelsior Springs, MOMO10,81939.3+16%

97Mexico, MOMO11,55839.3−1%

98Jefferson City, MOMO42,48939.4+8%

99Farmington, MOMO19,22639.5+6%

100Perryville, MOMO8,59339.6+8%

101Independence, MOMO121,67539.7+5%

102Chillicothe, MOMO9,11439.7+0%

103Dexter, MOMO7,85139.9+3%

104Manchester, MOMO18,06939.9+10%

105Gladstone, MOMO27,49740.1+0%

106Jennings, MOMO13,09340.1+21%

107North Kansas City, MOMO5,61340.1+12%

108Raymore, MOMO26,63340.1+13%

109Glendale, MOMO6,06040.3+2%

110Olivette, MOMO8,93740.3−4%

111Lemay, MOMO16,22840.6+3%

112Raytown, MOMO29,15440.7+2%

113Webster Groves, MOMO23,45041.0+3%

114Affton, MOMO19,05241.1+3%

115Trenton, MOMO5,55741.1−2%

116St. Peters, MOMO61,47941.1+20%

117Murphy, MOMO8,28541.2+17%

118Macon, MOMO5,53241.4−1%

119Arnold, MOMO20,99441.4+13%

120Bridgeton, MOMO11,27741.5+3%

121Imperial, MOMO5,48841.6+22%

122Ste. Genevieve, MOMO5,06541.7+0%

123Bellefontaine Neighbors, MOMO10,36841.7+10%

124Ballwin, MOMO30,90141.9+11%

125Kirkwood, MOMO29,33142.1+2%

126Washington, MOMO15,90642.1+17%

127Dardenne Prairie, MOMO15,03242.3+23%

128Clinton, MOMO9,50442.5+8%

129Mehlville, MOMO29,80542.6+9%

130Black Jack, MOMO6,54742.7+14%

131Crestwood, MOMO12,20742.9−4%

132Wildwood, MOMO34,95544.1+22%

133Branson, MOMO12,92144.1+3%

134Sappington, MOMO7,36744.2−4%

135Creve Coeur, MOMO18,48044.3+3%

136Lake St. Louis, MOMO19,12944.3+10%

137Shrewsbury, MOMO6,23144.4+11%

138Des Peres, MOMO9,10244.6+5%

139Concord, MOMO18,36844.8+1%

140Oakville, MOMO35,33345.2+19%

141Ladue, MOMO8,93445.4−5%

142Ellisville, MOMO10,31546.3+19%

143Chesterfield, MOMO49,30946.6+11%

144Town and Country, MOMO11,61947.5+2%

145Old Jamestown, MOMO20,65147.6–

146Sunset Hills, MOMO9,07550.1+7%

147Osage Beach, MOMO5,07951.3+15%

148Weldon Spring, MOMO5,30153.1+25%

SHOWING 1–148 OF 148

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