ZIP Code 61543

61543 is one of Illinois's ZIP codes, delivering to addresses in Liverpool, Fulton County.

City: Liverpool
County: Fulton County
State: Illinois
Prefix: 615xx

Where this code sits

61543 is part of the 615xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Liverpool.

Liverpool Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 61543 delivers to without sharing its boundary.

ZIP codes nearest 61543

The ZIP codes whose reference points sit closest to 61543.
ZIP code	Distance	Delivers to
ZIP code 61567	5.6 mi	Topeka, IL
ZIP code 62644	6.9 mi	Havana, IL
ZIP code 61519	7.0 mi	Bryant, IL
ZIP code 61524	7.1 mi	Dunfermline, IL
ZIP code 61563	7.4 mi	Saint David, IL
ZIP code 61542	8.1 mi	Lewistown, IL
ZIP code 61532	9.2 mi	Forest City, IL
ZIP code 61546	11 mi	Manito, IL

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 61543, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 61543. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.