ZIP Code 66835

66835 is one of Kansas's ZIP codes, delivering to addresses in Americus, Lyon County.

City: Americus
County: Lyon County
State: Kansas
Prefix: 668xx

Where this code sits

66835 is part of the 668xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Americus.

Americus Kansas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 66835 delivers to without sharing its boundary.

620 Area code 620

ZIP codes nearest 66835

The ZIP codes whose reference points sit closest to 66835.
ZIP code	Distance	Delivers to
ZIP code 66801	7.5 mi	Emporia, KS
ZIP code 66833	11 mi	Allen, KS
ZIP code 66830	12 mi	Admire, KS
ZIP code 66868	15 mi	Reading, KS
ZIP code 66869	15 mi	Strong City, KS
ZIP code 66864	15 mi	Neosho Rapids, KS
ZIP code 66865	18 mi	Olpe, KS
ZIP code 66845	19 mi	Cottonwood Falls, 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 66835, plotted from its record coordinates.

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

Scope ZIP code 66835. 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.