ZIP Code 88434

88434 is one of New Mexico's ZIP codes, delivering to addresses in San Jon, Quay County.

City: San Jon
County: Quay County
State: New Mexico
Prefix: 884xx

Where this code sits

88434 is part of the 884xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to San Jon.

San Jon New Mexico ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 88434 delivers to without sharing its boundary.

505 Area code 505

ZIP codes nearest 88434

The ZIP codes whose reference points sit closest to 88434.
ZIP code	Distance	Delivers to
ZIP code 88411	7.1 mi	Bard, NM
ZIP code 88426	19 mi	Logan, NM
ZIP code 88120	21 mi	Grady, NM
ZIP code 88112	24 mi	Broadview, NM
ZIP code 88401	25 mi	Tucumcari, NM
ZIP code 88433	31 mi	Quay, NM
ZIP code 88430	36 mi	Nara Visa, NM
ZIP code 79001	37 mi	Adrian, TX

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 88434, plotted from its record coordinates.

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

Scope ZIP code 88434. 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.