ZIP Code 83637

83637 is one of Idaho's ZIP codes, delivering to addresses in Lowman, Boise County.

City: Lowman
County: Boise County
State: Idaho
Prefix: 836xx

Where this code sits

83637 is part of the 836xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Lowman.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 83637 delivers to without sharing its boundary.

ZIP codes nearest 83637

The ZIP codes whose reference points sit closest to 83637.
ZIP code	Distance	Delivers to
ZIP code 83622	15 mi	Garden Valley, ID
ZIP code 83631	18 mi	Idaho City, ID
ZIP code 83601	23 mi	Atlanta, ID
ZIP code 83666	24 mi	Placerville, ID
ZIP code 83602	30 mi	Banks, ID
ZIP code 83629	35 mi	Horseshoe Bend, ID
ZIP code 83657	38 mi	Ola, ID
ZIP code 83670	40 mi	Sweet, ID

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 83637, plotted from its record coordinates.

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

Scope ZIP code 83637. 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.