ZIP Code 94929

94929 is one of California's ZIP codes, delivering to addresses in Dillon Beach, Marin County.

City: Dillon Beach
County: Marin County
State: California
Prefix: 949xx

Where this code sits

94929 is part of the 949xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Dillon Beach.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 94929 delivers to without sharing its boundary.

ZIP codes nearest 94929

The ZIP codes whose reference points sit closest to 94929.
ZIP code	Distance	Delivers to
ZIP code 94971	2.8 mi	Tomales, CA
ZIP code 94972	5.2 mi	Valley Ford, CA
ZIP code 94940	6.6 mi	Marshall, CA
ZIP code 94923	6.8 mi	Bodega Bay, CA
ZIP code 94922	7.0 mi	Bodega, CA
ZIP code 94937	10 mi	Inverness, CA
ZIP code 95465	11 mi	Occidental, CA
ZIP code 95472	12 mi	Sebastopol, CA

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 94929, plotted from its record coordinates.

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

Scope ZIP code 94929. 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.