McHenry County, Illinois ZIP codes
20ZIP codes
17Cities and towns
336,377People in ZIP areas
224, 262, 779Area codes
McHenry 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 McHenry County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 60012 | Crystal Lake | Standard | 12,368 | $159,375 |
| 60013 | Cary | Standard | 26,694 | $120,604 |
| 60014 | Crystal Lake | Standard | 48,590 | $109,016 |
| 60021 | Fox River Grove | Standard | 4,996 | $119,176 |
| 60033 | Harvard | Standard | 12,999 | $68,633 |
| 60034 | Hebron | Standard | 2,033 | $87,188 |
| 60039 | Crystal Lake | PO Box only | – | – |
| 60042 | Island Lake | Standard | 8,347 | $99,917 |
| 60050 | Mchenry | Standard | 31,781 | $88,812 |
| 60051 | Mchenry | Standard | 24,621 | $100,762 |
| 60071 | Richmond | Standard | 3,851 | $74,426 |
| 60072 | Ringwood | Standard | 870 | $119,375 |
| 60081 | Spring Grove | Standard | 9,088 | $116,706 |
| 60097 | Wonder Lake | Standard | 11,983 | $93,397 |
| 60098 | Woodstock | Standard | 33,130 | $91,062 |
| 60102 | Algonquin | Standard | 32,286 | $132,949 |
| 60142 | Huntley | Standard | 29,692 | $89,735 |
| 60152 | Marengo | Standard | 12,417 | $98,451 |
| 60156 | Lake In The Hills | Standard | 28,800 | $117,151 |
| 60180 | Union | Standard | 1,831 | $110,070 |
Cities and towns in McHenry County
- Crystal Lake 3 ZIPs
- Mchenry 2 ZIPs
- Algonquin 1 ZIP
- Cary 1 ZIP
- Fox River Grove 1 ZIP
- Harvard 1 ZIP
- Hebron 1 ZIP
- Huntley 1 ZIP
- Island Lake 1 ZIP
- Lake In The Hills 1 ZIP
- Marengo 1 ZIP
- Richmond 1 ZIP
- Ringwood 1 ZIP
- Spring Grove 1 ZIP
- Union 1 ZIP
- Wonder Lake 1 ZIP
- Woodstock 1 ZIP
Area codes in McHenry County
Questions
- How many ZIP codes are in McHenry County, IL?
- McHenry County has 20 ZIP codes, 19 of them standard ZIP codes for street addresses.
- What cities are in McHenry County?
- McHenry County ZIP codes cover Crystal Lake, Mchenry, Algonquin, Cary, Fox River Grove, Harvard, Hebron and Huntley and 9 other places.
- What area code is McHenry County, IL?
- McHenry County uses area codes 224, 262, 779, 815 and 847.
- What time zone is McHenry County in?
- McHenry County is in Central Time.
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