ZIP Code 61875

61875 is one of Illinois's ZIP codes, delivering to addresses in Seymour, Champaign County.

City: Seymour
County: Champaign County
State: Illinois
Prefix: 618xx

Where this code sits

61875 is part of the 618xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Seymour.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 61875 delivers to without sharing its boundary.

ZIP codes nearest 61875

The ZIP codes whose reference points sit closest to 61875.
ZIP code	Distance	Delivers to
ZIP code 61815	3.1 mi	Bondville, IL
ZIP code 61826	3.5 mi	Champaign, IL
ZIP code 61884	4.9 mi	White Heath, IL
ZIP code 61853	6.4 mi	Mahomet, IL
ZIP code 61822	7.7 mi	Champaign, IL
ZIP code 61821	7.8 mi	Champaign, IL
ZIP code 61854	8.9 mi	Mansfield, IL
ZIP code 61856	9.3 mi	Monticello, 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 61875, plotted from its record coordinates.

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

Scope ZIP code 61875. 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.