ZIP Code 50561

50561 is one of Iowa's ZIP codes, delivering to addresses in Lytton, Calhoun County.

City: Lytton
County: Calhoun County
State: Iowa
Prefix: 505xx

Where this code sits

50561 is part of the 505xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Lytton.

Lytton Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50561 delivers to without sharing its boundary.

712 Area code 712

ZIP codes nearest 50561

The ZIP codes whose reference points sit closest to 50561.
ZIP code	Distance	Delivers to
ZIP code 50583	6.1 mi	Sac City, IA
ZIP code 50551	6.9 mi	Jolley, IA
ZIP code 51433	10 mi	Auburn, IA
ZIP code 50579	12 mi	Rockwell City, IA
ZIP code 51449	12 mi	Lake City, IA
ZIP code 51450	12 mi	Lake View, IA
ZIP code 50575	13 mi	Pomeroy, IA
ZIP code 50540	13 mi	Fonda, IA

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 50561, plotted from its record coordinates.

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

Scope ZIP code 50561. 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.