ZIP Code 16435

16435 is one of Pennsylvania's ZIP codes, delivering to addresses in Springboro, Crawford County.

City: Springboro
County: Crawford County
State: Pennsylvania
Prefix: 164xx

Where this code sits

16435 is part of the 164xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Springboro.

Springboro Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 16435 delivers to without sharing its boundary.

ZIP codes nearest 16435

The ZIP codes whose reference points sit closest to 16435.
ZIP code	Distance	Delivers to
ZIP code 16406	4.8 mi	Conneautville, PA
ZIP code 16475	5.5 mi	Albion, PA
ZIP code 16401	6.6 mi	Albion, PA
ZIP code 16410	8.0 mi	Cranesville, PA
ZIP code 16443	10 mi	West Springfield, PA
ZIP code 44082	11 mi	Pierpont, OH
ZIP code 16422	11 mi	Harmonsburg, PA
ZIP code 16411	12 mi	East Springfield, PA

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 16435, plotted from its record coordinates.

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

Scope ZIP code 16435. 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.