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About this map
Share of residents under 18.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024).
- U.S.
- 22%
- Indiana
- 23.3%
- Rankings
- Full list
Top and bottom zip codes in Indiana
Zip codes with 1,000+ residents
Zip codes with the most children
See allResidents under 18 by county in Indiana
- 1LaGrange County31.7%
- 2Adams County31.3%
- 3Daviess County29.8%
- 4Elkhart County27.4%
- 5Clinton County26.9%
- 6Jackson County25.8%
- 7Jay County25.6%
- 8Boone County25.5%
- 9Allen County25.4%
- 10Hamilton County25.4%
- 11Marion County25%
- 12Wells County24.7%
- 13Benton County24.6%
- 14Hendricks County24.5%
- 15Marshall County24.5%
- 16Dubois County24.3%
- 17Johnson County24.3%
- 18Noble County24.3%
- 19Bartholomew County24.1%
- 20DeKalb County24.1%
- 21Gibson County23.7%
- 22Switzerland County23.7%
- 23Ripley County23.6%
- 24Decatur County23.5%
- 25Kosciusko County23.5%
- 26Fulton County23.4%
- 27Hancock County23.2%
- 28Lake County23.2%
- 29Scott County23.2%
- 30St. Joseph County23.2%
- 31Jennings County23.1%
- 32White County23.1%
- 33Cass County23%
- 34Jasper County23%
- 35Montgomery County23%
- 36Warrick County23%
- 37Clay County22.9%
- 38Orange County22.9%
- 39Blackford County22.8%
- 40Howard County22.8%
- 41Washington County22.8%
- 42Whitley County22.8%
- 43Randolph County22.7%
- 44Rush County22.6%
- 45Wayne County22.6%
- 46Shelby County22.5%
- 47Starke County22.5%
- 48Floyd County22.4%
- 49Parke County22.3%
- 50Fountain County22.2%
- 51Harrison County22.2%
- 52Morgan County22.1%
- 53Pulaski County22.1%
- 54Clark County22%
- 55Fayette County22%
- 56Franklin County22%
- 57Pike County22%
- 58Dearborn County21.9%
- 59Carroll County21.8%
- 60Martin County21.8%
- 61Vanderburgh County21.7%
- 62Warren County21.7%
- 63Huntington County21.6%
- 64Knox County21.6%
- 65Posey County21.6%
- 66Spencer County21.6%
- 67Vermillion County21.5%
- 68Greene County21.4%
- 69Madison County21.4%
- 70Grant County21.3%
- 71Porter County21.3%
- 72LaPorte County21.2%
- 73Lawrence County21.2%
- 74Wabash County21.1%
- 75Miami County20.8%
- 76Newton County20.8%
- 77Crawford County20.7%
- 78Union County20.7%
- 79Perry County20.6%
- 80Tipton County20.5%
- 81Vigo County20.5%
- 82Owen County20.3%
- 83Tippecanoe County20.3%
- 84Henry County20.2%
- 85Jefferson County19.9%
- 86Ohio County19.9%
- 87Steuben County19.7%
- 88Putnam County19.3%
- 89Sullivan County18.8%
- 90Delaware County18.1%
- 91Brown County16.6%
- 92Monroe County15.7%
Questions about this map
Which zip code has the highest residents under 18 in Indiana?
Among zip codes with at least 1,000 residents, 46543 (Millersburg, IN) has the highest: 47.9%.
Which zip code has the lowest residents under 18 in Indiana?
47514 (Branchville, IN) has the lowest: 0%.
What is the residents under 18 for the United States?
22%; in Indiana it is 23.3%.
Where does this data come from?
U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Share of residents under 18.
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