ZIP Codes in Alton, IL

All ZIP code areas with population, income, and housing data

ZIP Code Overview

Source: Census ACS

ZIP Codes

15

Total Population

175,196

Avg Median Income

$71,694

Avg Home Value

$138,500

ZIP Code Details

Source: Census ACS
ZIP CodePopulationMedian IncomeHome ValueMedian RentArea (sq mi)
6200230,036$57,851$114,300$94141.3
6201011,154$72,717$170,000$89621.2
620126,496$91,862$165,500$1,00260.3
620183,006$41,750$78,400$1,0183.3
620249,465$60,775$112,500$8515.4
6203515,915$91,696$179,900$1,15843.8
620481,456$39,364$65,800$92517.2
620671,960$80,515$220,500$1,05717.4
620841,660$64,375$104,300$9494.6
620872,180$56,364$87,200$8213.5
6209510,780$66,641$106,700$9197.1
6303342,258$63,979$157,400$1,15012.2
6303419,557$110,491$234,200$1,72818.8
6313818,736$51,714$124,500$1,07318.5
63386537$125,313$156,300$1,31333.2

Alton, IL has 15 ZIP codes with a combined population of 175,196. The average median household income across all ZIP codes is $71,694. The average median home value is $138,500. The average median monthly rent is $1,053.