Johnston, IA
December 23, 2024
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Johnston, IA




Johnston is located in Polk County, Iowa and has a population of 23,856. The poverty rate in Johnston is 10.5% and is lower than the US poverty rate of 11.5%. The U.S. poverty level for a family of four in 2023 is $31,200. The unemployment rate in Johnston is 2% while the Polk County unemployment rate is 4.5%.

 Population  
Male
 
49.1%
Female
 
50.9%

 Median Age (city/county) 
Johnston
 
37
Polk
 
36.1

 Median Household Income (city/county) 
Johnston
 
$98,324
Polk
 
$78,827

 Median Home Value (city/county) 
Johnston
 
$334,455
Polk
 
$231,476

 Median Rent (city/county) 
Johnston
 
$1,225
Polk
 
$1,060

 Poverty Rate (city/county) 
Johnston
 
10.5%
Polk
 
10.3%


Races and Ethnicity


White 79.6%
Black or African American 10.5%
Asian 5.8%
Native 0.1%
Pacific 0%
Other 0.8%
Hispanic 3.1%




ZIP Codes in Johnston: 50131