ZIP Code 66734

66734 is one of Kansas's ZIP codes, delivering to addresses in Farlington, Crawford County.

City: Farlington
County: Crawford County
State: Kansas
Prefix: 667xx

Where this code sits

66734 is part of the 667xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Farlington.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 66734 delivers to without sharing its boundary.

620 Area code 620

ZIP codes nearest 66734

The ZIP codes whose reference points sit closest to 66734.
ZIP code	Distance	Delivers to
ZIP code 66743	7.4 mi	Girard, KS
ZIP code 66746	8.2 mi	Hepler, KS
ZIP code 66712	9.3 mi	Arma, KS
ZIP code 66735	10 mi	Franklin, KS
ZIP code 66756	10 mi	Mulberry, KS
ZIP code 66711	11 mi	Arcadia, KS
ZIP code 66780	11 mi	Walnut, KS
ZIP code 66741	12 mi	Garland, KS

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 66734, plotted from its record coordinates.

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

Scope ZIP code 66734. 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.