Simpson, IL zip code
Simpson, Illinois uses one zip code: 62985. Most of it is in Pope County. Together these zip codes are home to about 1.1K people.
Zip codes
1
Population
1.1K
All zips combined
Largest zip
62985
1,128 residents
Zip codes in Simpson
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 62985 | 1,128 | $74,375 |