ZIP Code 61447

61447 is one of Illinois's ZIP codes, delivering to addresses in Kirkwood, Warren County.

City: Kirkwood
County: Warren County
State: Illinois
Prefix: 614xx

Where this code sits

61447 is part of the 614xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Kirkwood.

Kirkwood Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 61447 delivers to without sharing its boundary.

ZIP codes nearest 61447

The ZIP codes whose reference points sit closest to 61447.
ZIP code	Distance	Delivers to
ZIP code 61418	5.8 mi	Biggsville, IL
ZIP code 61462	6.2 mi	Monmouth, IL
ZIP code 61478	7.4 mi	Smithshire, IL
ZIP code 61460	9.1 mi	Media, IL
ZIP code 61453	11 mi	Little York, IL
ZIP code 61473	11 mi	Roseville, IL
ZIP code 61469	11 mi	Oquawka, IL
ZIP code 61480	12 mi	Stronghurst, 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 61447, plotted from its record coordinates.

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

Scope ZIP code 61447. 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.