RANKING · 2020 CENSUS · 254 SHOWN OF 254

Youngest by median age, Texas counties · 2020

Texas counties with the youngest median age (2020 ACS). This list covers the 254 counties in Texas that qualify, ranked against each other statewide. The median across all 254 is 40.1.

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SAME RANKING BYCities 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 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Brazos County, TXTX249,08826.0+10%

02Gaines County, TXTX23,95628.2−5%

03Webb County, TXTX281,22430.6+15%

04Hidalgo County, TXTX921,54931.1+14%

05Erath County, TXTX43,91131.50%

06Coryell County, TXTX85,59231.6+14%

07Moore County, TXTX21,89131.9+5%

08Starr County, TXTX66,31931.9+22%

09Kleberg County, TXTX30,31532.2+10%

10Dallam County, TXTX7,50832.3+3%

11Hays County, TXTX304,39032.3+14%

12Andrews County, TXTX18,91432.5−5%

13Bell County, TXTX402,24832.7+12%

14Ector County, TXTX173,80132.8+2%

15Zapata County, TXTX13,75332.8+7%

16Deaf Smith County, TXTX18,62633.0+8%

17Lubbock County, TXTX328,90633.0+8%

18Frio County, TXTX18,82333.0+7%

19Waller County, TXTX69,85833.0+10%

20Midland County, TXTX187,85533.2−3%

21Nacogdoches County, TXTX66,03533.4+12%

22Bailey County, TXTX6,96333.6−4%

23Maverick County, TXTX58,82333.7+21%

24Travis County, TXTX1,389,67033.9+12%

25Ochiltree County, TXTX9,28433.9+1%

26Cameron County, TXTX433,94634.0+17%

27Parmer County, TXTX9,67834.0+6%

28El Paso County, TXTX877,85834.2+14%

29Dallas County, TXTX2,661,39734.2+10%

30Harris County, TXTX5,045,02634.3+10%

31Reagan County, TXTX3,16634.4+6%

32Loving County, TXTX5234.5−25%

33Val Verde County, TXTX47,83534.5+12%

34Taylor County, TXTX150,07734.6+7%

35McLennan County, TXTX272,02034.8+9%

36Bexar County, TXTX2,160,08834.9+9%

37Crane County, TXTX4,55434.9+2%

38Winkler County, TXTX7,54035.0−1%

39Yoakum County, TXTX7,43835.0+3%

40Martin County, TXTX5,28435.1+8%

41Tarrant County, TXTX2,248,46635.2+9%

42Kaufman County, TXTX209,23535.2+1%

43Childress County, TXTX6,64335.4−3%

44Denton County, TXTX1,069,34635.4+14%

45Zavala County, TXTX9,03735.4+22%

46Sherman County, TXTX2,78135.6+3%

47Terry County, TXTX11,72035.6+2%

48Ward County, TXTX11,12535.7−1%

49Chambers County, TXTX57,59435.8+2%

50Hudspeth County, TXTX3,43335.8+19%

51Liberty County, TXTX121,36435.8+5%

52Hale County, TXTX31,81935.9+14%

53Cochran County, TXTX2,54636.0+3%

54Titus County, TXTX31,56336.0+13%

55Tom Green County, TXTX120,60236.0+7%

56Castro County, TXTX7,29536.1+12%

57Wichita County, TXTX129,55536.1+9%

58Willacy County, TXTX19,97136.3+22%

59Randall County, TXTX152,35136.4+4%

60Madison County, TXTX14,22636.5+9%

61Mitchell County, TXTX8,94736.5−5%

62Collin County, TXTX1,297,17936.5+11%

63Ellis County, TXTX240,86736.6+10%

64Potter County, TXTX114,45336.6+14%

65Scurry County, TXTX16,16236.6−1%

66Williamson County, TXTX752,82736.7+14%

67Caldwell County, TXTX55,15036.8+7%

68Hansford County, TXTX4,94436.8+1%

69Brazoria County, TXTX419,08036.9+9%

70Walker County, TXTX83,84236.9+19%

71Hockley County, TXTX21,60037.1+11%

72Reeves County, TXTX12,13837.1+16%

73Fort Bend County, TXTX975,19137.1+11%

74Nueces County, TXTX352,99237.2+12%

75Montgomery County, TXTX781,19437.2+8%

76Dawson County, TXTX11,77637.3+5%

77Uvalde County, TXTX24,96337.3+16%

78Atascosa County, TXTX53,59037.4+16%

79Jefferson County, TXTX254,32137.4+6%

80Johnson County, TXTX218,04837.4+9%

81Gregg County, TXTX126,09537.5+7%

82Pecos County, TXTX14,56037.5+20%

83Smith County, TXTX252,54937.5+6%

84Brooks County, TXTX6,57937.6+9%

85Guadalupe County, TXTX201,11137.7+8%

86Hunt County, TXTX123,33637.7+6%

87Howard County, TXTX30,50437.7+4%

88Victoria County, TXTX92,65637.7+10%

89Bee County, TXTX32,51537.8+19%

90Lynn County, TXTX6,01737.8+7%

91Rockwall County, TXTX140,73837.8+7%

92Jim Wells County, TXTX38,80437.9+16%

93San Patricio County, TXTX72,05337.9+18%

94Lamb County, TXTX12,57938.0+5%

95Hemphill County, TXTX3,08338.1−1%

96King County, TXTX19238.1+3%

97Jim Hogg County, TXTX4,55538.2+13%

98Dimmit County, TXTX8,02438.2+21%

99Navarro County, TXTX57,18138.3+9%

100Oldham County, TXTX1,78338.4+17%

101Bastrop County, TXTX118,90838.5+9%

102Matagorda County, TXTX36,46338.6+11%

103Upton County, TXTX3,13138.6+1%

104Harrison County, TXTX71,95638.6+7%

105Hartley County, TXTX4,90438.7−2%

106Swisher County, TXTX6,70338.8+12%

107Angelina County, TXTX88,15439.0+14%

108Hutchinson County, TXTX19,63339.0+4%

109Galveston County, TXTX372,20739.0+9%

110Gray County, TXTX20,91939.2+1%

111Jones County, TXTX20,86139.2+9%

112Karnes County, TXTX15,01839.2+15%

113Duval County, TXTX9,40239.3+16%

114Wilbarger County, TXTX12,48139.3+8%

115Orange County, TXTX86,26639.4+9%

116Cherokee County, TXTX53,33739.5+10%

117Wharton County, TXTX42,06039.5+12%

118Bowie County, TXTX92,69639.7+9%

119La Salle County, TXTX6,51739.7+20%

120Parker County, TXTX184,76739.8+9%

121Wise County, TXTX83,77839.8+12%

122Hopkins County, TXTX39,06339.9+8%

123Hardin County, TXTX58,72339.9+11%

124Jackson County, TXTX15,39340.0+7%

125Nolan County, TXTX14,11740.0+7%

126Rusk County, TXTX54,85440.0+5%

127Cooke County, TXTX44,46140.1+9%

128Gonzales County, TXTX20,15940.1+10%

129Jack County, TXTX9,56340.1+8%

130Shelby County, TXTX24,28640.1+9%

131Sterling County, TXTX1,34940.1+6%

132Camp County, TXTX13,38040.2+9%

133Grayson County, TXTX153,61340.2+8%

134Floyd County, TXTX4,88140.3+16%

135Garza County, TXTX4,51040.4+15%

136Culberson County, TXTX2,26740.6+24%

137Glasscock County, TXTX1,12840.6+21%

138Anderson County, TXTX59,80540.7+14%

139Upshur County, TXTX44,41040.7+8%

140Calhoun County, TXTX19,59940.8+16%

141Medina County, TXTX56,88140.8+19%

142Lamar County, TXTX51,50340.8+11%

143Lipscomb County, TXTX2,95540.9+4%

144Kenedy County, TXTX31941.0+20%

145Falls County, TXTX17,86941.2+13%

146Wilson County, TXTX56,13941.3+15%

147Roberts County, TXTX86741.5−1%

148Fannin County, TXTX39,26541.7+10%

149Limestone County, TXTX22,84941.7+11%

150Stephens County, TXTX9,38041.8+7%

151Lee County, TXTX18,72941.9+18%

152Panola County, TXTX23,01841.9+8%

153Crosby County, TXTX4,85242.0+22%

154Young County, TXTX18,15442.2+4%

155Collingsworth County, TXTX2,48742.2+4%

156Presidio County, TXTX5,43342.3+29%

157Wheeler County, TXTX4,77342.30%

158Washington County, TXTX38,28842.4+13%

159Brewster County, TXTX9,45842.5+17%

160Palo Pinto County, TXTX30,79142.5+11%

161Hill County, TXTX39,50342.6+11%

162Brown County, TXTX38,71142.6+15%

163Concho County, TXTX3,60742.6+18%

164Robertson County, TXTX17,83942.7+14%

165Knox County, TXTX3,19242.7+5%

166DeWitt County, TXTX20,30942.8+7%

167Austin County, TXTX33,62542.8+14%

168Carson County, TXTX5,80542.8+10%

169San Saba County, TXTX5,78742.8+9%

170Grimes County, TXTX34,25242.9+13%

171Hardeman County, TXTX3,29242.9+4%

172Crockett County, TXTX2,76943.2+16%

173Somervell County, TXTX10,26143.3+18%

174Armstrong County, TXTX1,84343.4+7%

175Eastland County, TXTX18,14343.4+5%

176Van Zandt County, TXTX66,13043.4+10%

177Comal County, TXTX209,16643.5+12%

178Haskell County, TXTX5,49943.5−1%

179Jasper County, TXTX33,07543.7+17%

180Franklin County, TXTX10,99443.8+9%

181Freestone County, TXTX20,81144.0+16%

182Milam County, TXTX26,25844.1+16%

183Archer County, TXTX9,12944.2+16%

184Callahan County, TXTX14,49144.3+11%

185Live Oak County, TXTX11,92944.4+13%

186Delta County, TXTX5,54944.5+15%

187Runnels County, TXTX9,69344.6+13%

188Sutton County, TXTX3,20344.6+22%

189Lampasas County, TXTX23,65744.7+21%

190Lavaca County, TXTX20,65144.7+7%

191Morris County, TXTX12,13344.7+11%

192Shackelford County, TXTX3,19744.7+11%

193Baylor County, TXTX3,47244.80%

194San Jacinto County, TXTX29,48844.9+12%

195Henderson County, TXTX88,59545.0+12%

196Refugio County, TXTX6,65745.0+17%

197Kendall County, TXTX53,28945.1+15%

198Montague County, TXTX21,96645.1+9%

199Schleicher County, TXTX2,24545.1+16%

200Houston County, TXTX22,31645.2+12%

201Irion County, TXTX1,46345.3+14%

202Colorado County, TXTX21,43945.6+16%

203Tyler County, TXTX20,44345.8+18%

204Cass County, TXTX28,65145.9+15%

205Comanche County, TXTX14,43245.9+14%

206Burnet County, TXTX57,01545.9+14%

207Borden County, TXTX56746.1+14%

208Kinney County, TXTX3,12846.1+7%

209Goliad County, TXTX7,20846.5+16%

210Newton County, TXTX11,95446.5+26%

211Donley County, TXTX3,21346.5+9%

212Briscoe County, TXTX1,47446.7+17%

213Burleson County, TXTX20,54946.9+24%

214Clay County, TXTX10,76447.0+17%

215Cottle County, TXTX1,22447.0+7%

216Fisher County, TXTX3,69247.0+10%

217Hall County, TXTX2,73747.2+17%

218Dickens County, TXTX1,69247.3+21%

219Hamilton County, TXTX8,68047.4+10%

220McCulloch County, TXTX7,47247.5+18%

221Rains County, TXTX13,54247.6+16%

222Polk County, TXTX53,43447.7+21%

223Hood County, TXTX70,50148.0+16%

224Red River County, TXTX11,81648.0+19%

225Bosque County, TXTX18,91848.3+16%

226Leon County, TXTX16,89448.5+15%

227Throckmorton County, TXTX1,55448.6+16%

228Fayette County, TXTX25,45949.1+15%

229McMullen County, TXTX54449.2+14%

230Motley County, TXTX1,04349.2+11%

231San Augustine County, TXTX7,72249.3+17%

232Mills County, TXTX4,58050.1+13%

233Coke County, TXTX3,41250.1+16%

234Wood County, TXTX49,68850.5+17%

235Kerr County, TXTX54,03750.6+16%

236Terrell County, TXTX70250.6+20%

237Trinity County, TXTX14,38450.6+17%

238Coleman County, TXTX7,91550.9+18%

239Edwards County, TXTX1,37051.4+32%

240Kimble County, TXTX4,43851.8+20%

241Foard County, TXTX1,04452.0+25%

242Aransas County, TXTX26,14652.5+23%

243Blanco County, TXTX13,58152.6+28%

244Marion County, TXTX9,89652.6+21%

245Mason County, TXTX3,99052.7+13%

246Kent County, TXTX67452.8+12%

247Stonewall County, TXTX1,18653.0+21%

248Gillespie County, TXTX28,52753.2+15%

249Menard County, TXTX1,95653.2+21%

250Sabine County, TXTX10,01253.8+14%

251Bandera County, TXTX22,87653.8+30%

252Real County, TXTX2,74556.3+26%

253Llano County, TXTX23,35357.7+9%

254Jeff Davis County, TXTX1,71158.4+37%

SHOWING 1–254 OF 254

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