RANKING · 2010 CENSUS · 254 SHOWN OF 254

Youngest by median age, Texas counties · 2010

Texas counties with the youngest median age (2023 ACS). This list covers the 254 counties in Texas that qualify, ranked against each other statewide.

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SAME RANKING BYCities 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

01Brazos County, TXTX249,08824.5+4%

02Webb County, TXTX281,22427.8+5%

03Hidalgo County, TXTX921,54928.3+4%

04Zapata County, TXTX13,75328.3−8%

05Gaines County, TXTX23,95628.4−4%

06Starr County, TXTX66,31929.0+11%

07Kleberg County, TXTX30,31529.0−1%

08Bell County, TXTX402,24829.6+1%

09Coryell County, TXTX85,59229.8+7%

10Nacogdoches County, TXTX66,03529.8+0%

11La Salle County, TXTX6,51730.0−9%

12Maverick County, TXTX58,82330.0+8%

13Hays County, TXTX304,39030.4+7%

14Lubbock County, TXTX328,90630.4−0%

15Cameron County, TXTX433,94630.6+6%

16Moore County, TXTX21,89130.7+1%

17Zavala County, TXTX9,03730.8+6%

18Deaf Smith County, TXTX18,62631.0+1%

19Erath County, TXTX43,91131.0−1%

20El Paso County, TXTX877,85831.3+4%

21Ector County, TXTX173,80131.4−2%

22Waller County, TXTX69,85831.7+5%

23Ochiltree County, TXTX9,28431.8−6%

24Travis County, TXTX1,389,67031.9+5%

25Parmer County, TXTX9,67831.9−1%

26Willacy County, TXTX19,97132.1+8%

27Harris County, TXTX5,045,02632.2+3%

28Dallam County, TXTX7,50832.2+3%

29Hale County, TXTX31,81932.2+3%

30Frio County, TXTX18,82332.3+5%

31Val Verde County, TXTX47,83532.3+5%

32Bailey County, TXTX6,96332.5−7%

33Titus County, TXTX31,56332.5+2%

34Dallas County, TXTX2,661,39732.5+5%

35McLennan County, TXTX272,02032.7+3%

36Bexar County, TXTX2,160,08832.8+2%

37Taylor County, TXTX150,07732.8+2%

38Yoakum County, TXTX7,43832.8−4%

39Denton County, TXTX1,069,34633.0+6%

40Potter County, TXTX114,45333.0+3%

41Andrews County, TXTX18,91433.4−2%

42Tarrant County, TXTX2,248,46633.4+3%

43Dawson County, TXTX11,77633.4−6%

44Midland County, TXTX187,85533.5−2%

45Reagan County, TXTX3,16633.5+3%

46Hockley County, TXTX21,60033.6+1%

47Childress County, TXTX6,64333.7−8%

48Garza County, TXTX4,51033.7−4%

49Schleicher County, TXTX2,24533.7−13%

50Castro County, TXTX7,29533.9+5%

51Wichita County, TXTX129,55533.9+2%

52Williamson County, TXTX752,82734.2+6%

53Tom Green County, TXTX120,60234.3+1%

54Oldham County, TXTX1,78334.4+5%

55Madison County, TXTX14,22634.5+3%

56Walker County, TXTX83,84234.5+11%

57Martin County, TXTX5,28434.7+7%

58Winkler County, TXTX7,54034.7−1%

59Caldwell County, TXTX55,15034.8+1%

60Jim Wells County, TXTX38,80434.9+6%

61Ellis County, TXTX240,86735.0+5%

62Fort Bend County, TXTX975,19135.0+5%

63Collin County, TXTX1,297,17935.0+6%

64Brazoria County, TXTX419,08035.1+3%

65Nueces County, TXTX352,99235.1+5%

66Terry County, TXTX11,72035.1+0%

67Crane County, TXTX4,55435.2+3%

68Gregg County, TXTX126,09535.3+1%

69Randall County, TXTX152,35135.3+1%

70Uvalde County, TXTX24,96335.3+10%

71Bee County, TXTX32,51535.4+11%

72Mitchell County, TXTX8,94735.4−8%

73Reeves County, TXTX12,13835.4+10%

74Kaufman County, TXTX209,23535.4+1%

75Hansford County, TXTX4,94435.5−3%

76Jim Hogg County, TXTX4,55535.6+5%

77Smith County, TXTX252,54935.6+0%

78Cochran County, TXTX2,54635.7+2%

79Dimmit County, TXTX8,02435.7+13%

80Hemphill County, TXTX3,08335.9−7%

81Rockwall County, TXTX140,73835.9+2%

82Jefferson County, TXTX254,32136.0+2%

83Chambers County, TXTX57,59436.1+3%

84Montgomery County, TXTX781,19436.1+5%

85San Patricio County, TXTX72,05336.1+13%

86Atascosa County, TXTX53,59036.2+12%

87Angelina County, TXTX88,15436.3+6%

88Johnson County, TXTX218,04836.3+6%

89Lamb County, TXTX12,57936.3+0%

90Guadalupe County, TXTX201,11136.4+4%

91Liberty County, TXTX121,36436.4+7%

92Victoria County, TXTX92,65636.4+6%

93Hudspeth County, TXTX3,43336.5+21%

94Upton County, TXTX3,13136.5−4%

95Pecos County, TXTX14,56036.6+17%

96Sherman County, TXTX2,78136.8+7%

97Scurry County, TXTX16,16236.8−1%

98Lipscomb County, TXTX2,95537.0−6%

99Swisher County, TXTX6,70337.0+7%

100Ward County, TXTX11,12537.0+3%

101Navarro County, TXTX57,18137.1+5%

102Gonzales County, TXTX20,15937.2+2%

103Karnes County, TXTX15,01837.2+9%

104Galveston County, TXTX372,20737.2+4%

105Wharton County, TXTX42,06037.2+5%

106Duval County, TXTX9,40237.3+10%

107Cherokee County, TXTX53,33737.4+4%

108Harrison County, TXTX71,95637.4+4%

109Shelby County, TXTX24,28637.6+2%

110Brooks County, TXTX6,57937.7+10%

111Hunt County, TXTX123,33637.8+6%

112Hutchinson County, TXTX19,63337.8+1%

113Bowie County, TXTX92,69637.9+4%

114Crosby County, TXTX4,85237.9+10%

115Culberson County, TXTX2,26738.0+16%

116Wilbarger County, TXTX12,48138.0+5%

117Hardin County, TXTX58,72338.1+6%

118Glasscock County, TXTX1,12838.2+14%

119Camp County, TXTX13,38038.3+4%

120Bastrop County, TXTX118,90838.4+8%

121Calhoun County, TXTX19,59938.4+9%

122Matagorda County, TXTX36,46338.4+10%

123Wise County, TXTX83,77838.4+8%

124Presidio County, TXTX5,43338.5+17%

125Floyd County, TXTX4,88138.5+11%

126Howard County, TXTX30,50438.5+6%

127Medina County, TXTX56,88138.6+12%

128Orange County, TXTX86,26638.6+7%

129Rusk County, TXTX54,85438.6+1%

130Collingsworth County, TXTX2,48738.6−5%

131Sutton County, TXTX3,20338.7+6%

132Gray County, TXTX20,91938.8−0%

133Hopkins County, TXTX39,06338.8+5%

134Panola County, TXTX23,01838.9+0%

135Parker County, TXTX184,76738.9+7%

136Hartley County, TXTX4,90439.0−2%

137Jones County, TXTX20,86139.0+8%

138Nolan County, TXTX14,11739.0+4%

139Limestone County, TXTX22,84939.0+4%

140Anderson County, TXTX59,80539.1+9%

141Crockett County, TXTX2,76939.1+5%

142Jack County, TXTX9,56339.2+6%

143Cooke County, TXTX44,46139.4+7%

144Jackson County, TXTX15,39339.4+6%

145Lynn County, TXTX6,01739.4+12%

146Grayson County, TXTX153,61339.5+6%

147Lamar County, TXTX51,50339.7+8%

148Lee County, TXTX18,72939.8+12%

149Falls County, TXTX17,86939.9+9%

150Grimes County, TXTX34,25240.0+5%

151Wilson County, TXTX56,13940.0+11%

152Stephens County, TXTX9,38040.1+3%

153Brown County, TXTX38,71140.1+8%

154Wheeler County, TXTX4,77340.2−5%

155Somervell County, TXTX10,26140.3+10%

156Palo Pinto County, TXTX30,79140.3+5%

157Robertson County, TXTX17,83940.4+7%

158Jasper County, TXTX33,07540.5+9%

159Milam County, TXTX26,25840.5+7%

160Upshur County, TXTX44,41040.5+7%

161San Saba County, TXTX5,78740.6+3%

162Austin County, TXTX33,62540.7+8%

163Newton County, TXTX11,95440.7+10%

164Freestone County, TXTX20,81140.9+8%

165Fannin County, TXTX39,26541.0+8%

166Hill County, TXTX39,50341.0+7%

167Lampasas County, TXTX23,65741.0+11%

168Kenedy County, TXTX31941.3+21%

169Roberts County, TXTX86741.3−2%

170Concho County, TXTX3,60741.4+15%

171Brewster County, TXTX9,45841.5+15%

172Knox County, TXTX3,19241.6+3%

173Washington County, TXTX38,28841.6+11%

174Sterling County, TXTX1,34941.8+10%

175Young County, TXTX18,15441.8+3%

176Tyler County, TXTX20,44342.1+8%

177Franklin County, TXTX10,99442.1+4%

178Van Zandt County, TXTX66,13042.1+7%

179Morris County, TXTX12,13342.2+5%

180Dickens County, TXTX1,69242.3+8%

181Runnels County, TXTX9,69342.3+7%

182Carson County, TXTX5,80542.4+9%

183Comal County, TXTX209,16642.5+9%

184Donley County, TXTX3,21342.5−1%

185Archer County, TXTX9,12942.6+12%

186Eastland County, TXTX18,14342.7+3%

187Hardeman County, TXTX3,29242.7+4%

188DeWitt County, TXTX20,30942.8+7%

189Henderson County, TXTX88,59542.8+6%

190Polk County, TXTX53,43442.9+9%

191Shackelford County, TXTX3,19742.9+7%

192Callahan County, TXTX14,49143.0+8%

193Refugio County, TXTX6,65743.0+11%

194San Jacinto County, TXTX29,48843.0+8%

195Burleson County, TXTX20,54943.0+13%

196Cass County, TXTX28,65143.1+8%

197Burnet County, TXTX57,01543.2+7%

198Comanche County, TXTX14,43243.3+7%

199King County, TXTX19243.4+17%

200Hall County, TXTX2,73743.5+8%

201McCulloch County, TXTX7,47243.5+8%

202Colorado County, TXTX21,43943.6+11%

203Houston County, TXTX22,31643.6+8%

204Montague County, TXTX21,96643.6+6%

205Live Oak County, TXTX11,92943.8+12%

206Delta County, TXTX5,54944.0+13%

207Kendall County, TXTX53,28944.1+12%

208Terrell County, TXTX70244.5+6%

209Haskell County, TXTX5,49944.6+2%

210Clay County, TXTX10,76444.8+11%

211Irion County, TXTX1,46345.1+13%

212Red River County, TXTX11,81645.1+12%

213Bosque County, TXTX18,91845.2+8%

214Lavaca County, TXTX20,65145.2+8%

215Kinney County, TXTX3,12845.3+5%

216Briscoe County, TXTX1,47445.7+15%

217Fisher County, TXTX3,69245.7+7%

218Goliad County, TXTX7,20845.7+14%

219Leon County, TXTX16,89445.7+9%

220Mills County, TXTX4,58045.7+3%

221Rains County, TXTX13,54245.8+12%

222Hood County, TXTX70,50145.9+11%

223Borden County, TXTX56746.0+14%

224Armstrong County, TXTX1,84346.2+14%

225Stonewall County, TXTX1,18646.3+6%

226Coleman County, TXTX7,91546.3+8%

227Fayette County, TXTX25,45946.4+9%

228Throckmorton County, TXTX1,55446.6+11%

229Blanco County, TXTX13,58146.7+13%

230Hamilton County, TXTX8,68046.7+8%

231Foard County, TXTX1,04446.7+12%

232Baylor County, TXTX3,47247.0+5%

233Cottle County, TXTX1,22447.1+7%

234San Augustine County, TXTX7,72247.1+12%

235Edwards County, TXTX1,37047.2+21%

236Kerr County, TXTX54,03747.3+8%

237Trinity County, TXTX14,38447.3+9%

238Wood County, TXTX49,68847.5+10%

239Kent County, TXTX67448.4+3%

240Marion County, TXTX9,89648.4+12%

241Coke County, TXTX3,41248.4+12%

242Kimble County, TXTX4,43848.6+13%

243Bandera County, TXTX22,87648.8+18%

244Aransas County, TXTX26,14649.0+15%

245Motley County, TXTX1,04349.0+10%

246Mason County, TXTX3,99049.3+6%

247Gillespie County, TXTX28,52749.6+7%

248McMullen County, TXTX54449.8+16%

249Menard County, TXTX1,95650.4+14%

250Real County, TXTX2,74550.5+13%

251Sabine County, TXTX10,01250.5+7%

252Jeff Davis County, TXTX1,71152.0+22%

253Loving County, TXTX5252.7+15%

254Llano County, TXTX23,35355.0+4%

SHOWING 1–254 OF 254

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