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Towns in Henry County
18 towns with data in Henry County, Illinois, largest first. Find your matches.
Kewanee is the largest of the 18 towns we list in Henry County, with 11,913 people. Together they have 35,405 people.
| Town | Population | Typical household income | Typical home price |
|---|---|---|---|
| Kewanee | 11,913 | $50,886 | $73,200 |
| Geneseo | 6,673 | $70,147 | $205,400 |
| Colona | 5,139 | $79,700 | $147,500 |
| Galva | 2,454 | $52,470 | $83,700 |
| Cambridge | 2,128 | $64,979 | $123,100 |
| Orion | 1,812 | $94,375 | $178,500 |
| Atkinson | 982 | $57,174 | $119,600 |
| Annawan | 865 | $70,729 | $135,100 |
| Alpha | 831 | $77,639 | $111,400 |
| Woodhull | 731 | $65,893 | $122,400 |
| Windsor | 704 | $59,333 | $109,800 |
| Andover | 434 | $77,813 | $163,600 |
| Cleveland | 208 | $73,750 | $178,800 |
| Hooppole | 182 | $44,261 | $75,000 |
| Bishop Hill | 134 | $56,429 | $102,500 |
| Ophiem | 92 | $42,969 | $96,800 |
| Osco | 74 | $72,778 | $109,600 |
| Nekoma | 49 | $18,719 | n/a |
ZIP codes in Henry County
16 ZIP codes in Henry County, Illinois. A ZIP code can also reach into a neighboring county.
- 61233 Andover
- 61234 Annawan
- 61235 Atkinson
- 61238 Cambridge
- 61241 Colona
- 61254 Geneseo
- 61258 Hooppole
- 61262 Lynn Center
- 61273 Orion
- 61274 Osco
- 61413 Alpha
- 61419 Bishop Hill
- 61434 Galva
- 61443 Kewanee
- 61468 Ophiem
- 61490 Woodhull
Nearby counties in Illinois
- Rock Island County 20
- Stark County 4
- Knox County 16
- Mercer County 11
- Whiteside County 13
- Warren County 7
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