Sullivan County, Missouri ZIP Codes

7 ZIP codes serving a population of 6,305

Sullivan County in Missouri encompasses 7 ZIP codes with a combined population of 6,305 residents. The average median household income across the county's ZIP codes is $52,689, and the average median home value is $119,950.

About 19.6% of adults in Sullivan County hold a bachelor's degree or higher. The average unemployment rate is 2.4%. The county's strongest housing value is ZIP code 63556, where the home-value-to-income ratio is 2.11x. The county includes 7 cities: Green castle, Green city, Harris, Humphreys, Milan, Newtown, Pollock.

6,305
Population
7
ZIP Codes
$52,689
Avg Income
$119,950
Avg Home Value
$634
Avg Rent
44.7
Avg Age

Highest Income ZIP

64646 Humphreys
Income: $68,125 Pop: 471

Most Populated ZIP

63556 Milan
Pop: 3,196 Income: $58,851

Best Housing Value ZIP

63556 Milan
Ratio: 2.11x Home: $124,100
Exceptional value

All ZIP Codes in Sullivan County

ZIP Code City Population Median Income Home Value
63544 Green Castle 1,159 $44,167 $109,400
63545 Green City 968 $40,104 $156,300
63556 Milan 3,196 $58,851 $124,100
63560 Pollock 61 $56,607 N/A
64645 Harris 195 $53,125 N/A
64646 Humphreys 471 $68,125 N/A
64667 Newtown 255 $47,841 $90,000

Frequently Asked Questions

Sullivan County, Missouri contains 7 ZIP codes with a combined population of 6,305.
Sullivan County includes the following cities: Green castle, Green city, Harris, Humphreys, Milan, Newtown, Pollock.
The average median household income across ZIP codes in Sullivan County is $52,689 per year, based on Census Bureau ACS data.
ZIP code 63556 currently has the lowest home-value-to-income ratio in Sullivan County at 2.11x, which means local incomes go further relative to home prices there.