ZIP Code 98385

98385 is one of Washington's ZIP codes, delivering to addresses in South Prairie, Pierce County.

City: South Prairie
County: Pierce County
State: Washington
Prefix: 983xx

Where this code sits

98385 is part of the 983xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to South Prairie.

South Prairie Washington ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 98385 delivers to without sharing its boundary.

ZIP codes nearest 98385

The ZIP codes whose reference points sit closest to 98385.
ZIP code	Distance	Delivers to
ZIP code 98321	1.9 mi	Buckley, WA
ZIP code 98391	3.2 mi	Bonney Lake, WA
ZIP code 98396	3.4 mi	Wilkeson, WA
ZIP code 98323	4.5 mi	Carbonado, WA
ZIP code 98352	5.0 mi	Sumner, WA
ZIP code 98398	5.0 mi	Paradise Inn, WA
ZIP code 98430	5.0 mi	Camp Murray, WA
ZIP code 98360	5.7 mi	Orting, WA

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 98385, plotted from its record coordinates.

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

Scope ZIP code 98385. 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.