Lanark, IL zip code
Lanark, Illinois uses one zip code: 61046. Most of it is in Carroll County. Together these zip codes are home to about 2.8K people.
Zip codes
1
Population
2.8K
All zips combined
Largest zip
61046
2,794 residents
Zip codes in Lanark
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 61046 | 2,794 | $79,398 |