Carroll County, Illinois ZIP codes
7ZIP codes
7Cities and towns
16,069People in ZIP areas
563, 779, 815Area codes
Carroll County is in Illinois and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Carroll County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 61014 | Chadwick | Standard | 1,067 | $69,329 |
| 61046 | Lanark | Standard | 2,794 | $79,398 |
| 61051 | Milledgeville | Standard | 1,469 | $59,565 |
| 61053 | Mount Carroll | Standard | 2,590 | $62,250 |
| 61074 | Savanna | Standard | 3,962 | $50,691 |
| 61078 | Shannon | Standard | 1,459 | $75,769 |
| 61285 | Thomson | Standard | 2,728 | $68,500 |
Cities and towns in Carroll County
- Chadwick 1 ZIP
- Lanark 1 ZIP
- Milledgeville 1 ZIP
- Mount Carroll 1 ZIP
- Savanna 1 ZIP
- Shannon 1 ZIP
- Thomson 1 ZIP
Area codes in Carroll County
Questions
- How many ZIP codes are in Carroll County, IL?
- Carroll County has 7 ZIP codes.
- What cities are in Carroll County?
- Carroll County ZIP codes cover Chadwick, Lanark, Milledgeville, Mount Carroll, Savanna, Shannon and Thomson.
- What area code is Carroll County, IL?
- Carroll County uses area codes 563, 779 and 815.
- What time zone is Carroll County in?
- Carroll County is in Central Time.
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