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Census tract rankings · Iowa

Oldest census tracts in Iowa

Highest median age. Retirement communities in Florida and Arizona occupy most of the top spots. Filtered to Iowa, ranked among all tracts in the state.

Flip the list · Youngest census tracts in Iowa
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RankTractCountyold
#201Tract 1.03Story, IA44.6 yrs
#202Tract 9604Washington, IA44.5 yrs
#203Tract 110Scott, IA44.5 yrs
#204Tract 9703Fremont, IA44.5 yrs
#205Tract 16Linn, IA44.4 yrs
#206Tract 9516Cerro Gordo, IA44.4 yrs
#207Tract 207Boone, IA44.4 yrs
#208Tract 9601Shelby, IA44.4 yrs
#209Tract 4501Cedar, IA44.4 yrs
#210Tract 2903Harrison, IA44.4 yrs
#211Tract 103Scott, IA44.4 yrs
#212Tract 801.02Cherokee, IA44.4 yrs
#213Tract 31Polk, IA44.4 yrs
#214Tract 9503Guthrie, IA44.3 yrs
#215Tract 502Dallas, IA44.3 yrs
#216Tract 601.01Madison, IA44.3 yrs
#217Tract 4501Louisa, IA44.3 yrs
#218Tract 9606Carroll, IA44.3 yrs
#219Tract 9603Carroll, IA44.2 yrs
#220Tract 20Black Hawk, IA44.2 yrs
#221Tract 9505Buchanan, IA44.2 yrs
#222Tract 9603Palo Alto, IA44.2 yrs
#223Tract 41Polk, IA44.2 yrs
#224Tract 7.03Polk, IA44.2 yrs
#225Tract 2903Tama, IA44.2 yrs
#226Tract 5Des Moines, IA44.1 yrs
#227Tract 6801Wright, IA44.1 yrs
#228Tract 9Des Moines, IA44.1 yrs
#229Tract 9602Hamilton, IA44.1 yrs
#230Tract 2.02Polk, IA44.1 yrs
#231Tract 701Clayton, IA44.1 yrs
#232Tract 802Keokuk, IA44.1 yrs
#233Tract 9505Kossuth, IA44.0 yrs
#234Tract 104Linn, IA44.0 yrs
#235Tract 6903Worth, IA44.0 yrs
#236Tract 101.01Dubuque, IA44.0 yrs
#237Tract 9606Benton, IA43.9 yrs
#238Tract 9504Calhoun, IA43.9 yrs
#239Tract 402Jasper, IA43.8 yrs
#240Tract 105Linn, IA43.8 yrs
#241Tract 9503Mahaska, IA43.8 yrs
#242Tract 9604Benton, IA43.8 yrs
#243Tract 701Wayne, IA43.8 yrs
#244Tract 9501Calhoun, IA43.8 yrs
#245Tract 26Linn, IA43.8 yrs
#246Tract 1803Taylor, IA43.8 yrs
#247Tract 702Emmet, IA43.8 yrs
#248Tract 6801Winnebago, IA43.7 yrs
#249Tract 9501Delaware, IA43.7 yrs
#250Tract 9503Jackson, IA43.7 yrs
#251Tract 9704Plymouth, IA43.7 yrs
#252Tract 28Black Hawk, IA43.7 yrs
#253Tract 803Keokuk, IA43.7 yrs
#254Tract 701Audubon, IA43.7 yrs
#255Tract 4508Dickinson, IA43.6 yrs
#256Tract 2702Hancock, IA43.6 yrs
#257Tract 1.01Linn, IA43.5 yrs
#258Tract 104.07Polk, IA43.5 yrs
#259Tract 101.05Dubuque, IA43.5 yrs
#260Tract 10.01Linn, IA43.4 yrs
#261Tract 7Clinton, IA43.4 yrs
#262Tract 9502Marshall, IA43.4 yrs
#263Tract 4802Floyd, IA43.4 yrs
#264Tract 804Keokuk, IA43.4 yrs
#265Tract 311Pottawattamie, IA43.4 yrs
#266Tract 9501Appanoose, IA43.4 yrs
#267Tract 5Linn, IA43.3 yrs
#268Tract 105Dubuque, IA43.3 yrs
#269Tract 9503Marshall, IA43.3 yrs
#270Tract 12.02Dubuque, IA43.3 yrs
#271Tract 505Dallas, IA43.3 yrs
#272Tract 4910Lee, IA43.3 yrs
#273Tract 702Butler, IA43.3 yrs
#274Tract 4908Lee, IA43.3 yrs
#275Tract 17.01Black Hawk, IA43.3 yrs
#276Tract 123Scott, IA43.3 yrs
#277Tract 211Warren, IA43.2 yrs
#278Tract 26.04Black Hawk, IA43.2 yrs
#279Tract 302.01Marion, IA43.2 yrs
#280Tract 2901Tama, IA43.2 yrs
#281Tract 9602Montgomery, IA43.2 yrs
#282Tract 18Black Hawk, IA43.2 yrs
#283Tract 49Polk, IA43.2 yrs
#284Tract 30.02Polk, IA43.1 yrs
#285Tract 805Fayette, IA43.1 yrs
#286Tract 9502Calhoun, IA43.1 yrs
#287Tract 7801Pocahontas, IA43.1 yrs
#288Tract 2.05Linn, IA43.0 yrs
#289Tract 3601Franklin, IA43.0 yrs
#290Tract 1801Taylor, IA43.0 yrs
#291Tract 9502Lucas, IA43.0 yrs
#292Tract 9604Monona, IA43.0 yrs
#293Tract 102.01Scott, IA42.9 yrs
#294Tract 4907Lee, IA42.9 yrs
#295Tract 1Clinton, IA42.9 yrs
#296Tract 117.03Polk, IA42.8 yrs
#297Tract 203Warren, IA42.8 yrs
#298Tract 2.02Woodbury, IA42.8 yrs
#299Tract 6Des Moines, IA42.8 yrs
#300Tract 506Dallas, IA42.8 yrs
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