Mcdonough County, IL Zip Codes
11 zip codes across 9 cities in Mcdonough County, IL
About Mcdonough County
Mcdonough County, Illinois (IL) contains 11 unique zip codes spanning 9 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Mcdonough County.
Cities in Mcdonough County
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All Zip Codes in Mcdonough County, IL
| Zip Code | City |
|---|---|
| 61411 | Adair |
| 61416 | Bardolph |
| 61420 | Blandinsville |
| 61422 | Bushnell |
| 61438 | Blandinsville |
| 61440 | Industry |
| 61455 | Macomb |
| 61470 | Prairie City |
| 61475 | Blandinsville |
| 62326 | Colchester |
| 62374 | Plymouth |
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Frequently Asked Questions
How many zip codes are in Mcdonough County, IL?
Mcdonough County, IL has 11 zip codes across 9 cities.
What cities are in Mcdonough County?
Cities in Mcdonough County include Adair, Bardolph, Blandinsville, Bushnell, Colchester, Industry, Macomb, Plymouth, Prairie City.
What state is Mcdonough County in?
Mcdonough County is located in Illinois (IL).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.