ZIP Code 62266

62266 is one of Illinois's ZIP codes, delivering to addresses in New Memphis, Clinton County.

City: New Memphis
County: Clinton County
State: Illinois
Prefix: 622xx

Where this code sits

62266 is part of the 622xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to New Memphis.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62266 delivers to without sharing its boundary.

ZIP codes nearest 62266

The ZIP codes whose reference points sit closest to 62266.
ZIP code	Distance	Delivers to
ZIP code 62265	3.2 mi	New Baden, IL
ZIP code 62215	4.6 mi	Albers, IL
ZIP code 62258	5.8 mi	Mascoutah, IL
ZIP code 62289	8.5 mi	Summerfield, IL
ZIP code 62282	8.6 mi	Saint Libory, IL
ZIP code 62245	8.7 mi	Germantown, IL
ZIP code 62214	9.1 mi	Addieville, IL
ZIP code 62271	9.4 mi	Okawville, 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 62266, plotted from its record coordinates.

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

Scope ZIP code 62266. 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.