ZIP Code 97307

97307 is one of Oregon's ZIP codes, delivering to addresses in Keizer, Marion County.

City: Keizer
County: Marion County
State: Oregon
Prefix: 973xx

Where this code sits

97307 is part of the 973xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Keizer.

Keizer Oregon ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 97307 delivers to without sharing its boundary.

ZIP codes nearest 97307

The ZIP codes whose reference points sit closest to 97307.
ZIP code	Distance	Delivers to
ZIP code 97303	0.5 mi	Salem, OR
ZIP code 97313	1.4 mi	Salem, OR
ZIP code 97314	2.0 mi	Salem, OR
ZIP code 97301	3.0 mi	Salem, OR
ZIP code 97311	3.2 mi	Salem, OR
ZIP code 97304	3.2 mi	Salem, OR
ZIP code 97308	3.3 mi	Salem, OR
ZIP code 97309	3.3 mi	Salem, OR

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 97307, plotted from its record coordinates.

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

Scope ZIP code 97307. 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.