ZIP Code 51636

51636 is one of Iowa's ZIP codes, delivering to addresses in Coin, Page County.

City: Coin
County: Page County
State: Iowa
Prefix: 516xx

Where this code sits

51636 is part of the 516xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Coin.

Coin Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 51636 delivers to without sharing its boundary.

712 Area code 712

ZIP codes nearest 51636

The ZIP codes whose reference points sit closest to 51636.
ZIP code	Distance	Delivers to
ZIP code 51630	4.0 mi	Blanchard, IA
ZIP code 51656	5.9 mi	Yorktown, IA
ZIP code 51647	6.0 mi	Northboro, IA
ZIP code 51637	6.3 mi	College Springs, IA
ZIP code 51601	9.7 mi	Shenandoah, IA
ZIP code 51651	10 mi	Shambaugh, IA
ZIP code 51603	10 mi	Shenandoah, IA
ZIP code 64498	10 mi	Westboro, MO

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 51636, plotted from its record coordinates.

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

Scope ZIP code 51636. 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.