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ZIP code 61831
Collison, IL · Vermilion County
About ZIP code 61831
- ZIP code 61831 is in Collison, Vermilion County, Illinois.
- About 160 people live in it, which is 5.1 people per square mile.
- Time zone: Central Standard Time.
- The middle of the ZIP code is at 40.226, -87.797.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
Potomac, IL
The closest town we cover is Potomac, IL, about 6 miles from the middle of this ZIP code. 605 people live in Potomac. Typical household income is $53,194. A typical home costs $95,500.
- Stronger than most towns on: Housing affordability, Cost of living and Pleasant weather for being outdoors.
- Weaker than most towns on: A place that is growing, Safety and Long, healthy lives.
Other ZIP codes in Potomac
Nearby ZIP codes
- 61865 Potomac · 1,167 people
- 61812 Armstrong · 322 people
- 61858 Oakwood · 2,639 people
- 61844 Fithian · 1,031 people
- 61848 Henning · 236 people
- 61857 Muncie · 147 people
- 61834 Danville · 7,821 people
- 61862 Penfield · 581 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.