ZIP Code 16868

16868 is one of Pennsylvania's ZIP codes, delivering to addresses in Pine Grove Mills, Centre County.

City: Pine Grove Mills
County: Centre County
State: Pennsylvania
Prefix: 168xx

Where this code sits

16868 is part of the 168xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Pine Grove Mills.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 16868 delivers to without sharing its boundary.

ZIP codes nearest 16868

The ZIP codes whose reference points sit closest to 16868.
ZIP code	Distance	Delivers to
ZIP code 16804	4.3 mi	State College, PA
ZIP code 16805	4.3 mi	State College, PA
ZIP code 16801	4.4 mi	State College, PA
ZIP code 16802	4.7 mi	University Park, PA
ZIP code 16803	5.2 mi	State College, PA
ZIP code 16865	6.0 mi	Pennsylvania Furnace, PA
ZIP code 16827	6.3 mi	Boalsburg, PA
ZIP code 16851	6.4 mi	Lemont, 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 16868, plotted from its record coordinates.

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

Scope ZIP code 16868. 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.