ZIP Code 61476

61476 is one of Illinois's ZIP codes, delivering to addresses in Seaton, Mercer County.

City: Seaton
County: Mercer County
State: Illinois
Prefix: 614xx

Where this code sits

61476 is part of the 614xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Seaton.

Seaton Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 61476 delivers to without sharing its boundary.

ZIP codes nearest 61476

The ZIP codes whose reference points sit closest to 61476.
ZIP code	Distance	Delivers to
ZIP code 61442	5.7 mi	Keithsburg, IL
ZIP code 61453	6.1 mi	Little York, IL
ZIP code 61231	9.8 mi	Aledo, IL
ZIP code 61469	10 mi	Oquawka, IL
ZIP code 61260	11 mi	Joy, IL
ZIP code 52646	12 mi	Oakville, IA
ZIP code 61272	13 mi	New Boston, IL
ZIP code 61462	15 mi	Monmouth, 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 61476, plotted from its record coordinates.

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

Scope ZIP code 61476. 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.