Alton, IA
December 23, 2024
JoinSign In


Alton, IA




Alton is located in Sioux County, Iowa and has a population of 1,283. The poverty rate in Alton is 2.7% 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 Alton is 2.3% while the Sioux County unemployment rate is 2.3%.

 Population  
Male
 
50.1%
Female
 
49.9%

 Median Age (city/county) 
Alton
 
34.2
Sioux
 
34.4

 Median Household Income (city/county) 
Alton
 
$81,923
Sioux
 
$81,914

 Median Home Value (city/county) 
Alton
 
$180,297
Sioux
 
$220,549

 Median Rent (city/county) 
Alton
 
$695
Sioux
 
$795

 Poverty Rate (city/county) 
Alton
 
2.7%
Sioux
 
6.1%


Races and Ethnicity


White 95.6%
Black or African American 0.3%
Asian 1.2%
Native 0%
Pacific 0%
Other 0.2%
Hispanic 9.7%




ZIP Codes in Alton: 51003