ZIP Code 93409
93409 is one of California's ZIP codes, delivering to addresses in San Luis Obispo, San Luis Obispo County.
- City
- San Luis Obispo
- County
- San Luis Obispo County
- State
- California
- Prefix
- 934xx
Where this code sits
93409 is part of the 934xx range, the group of codes handled by one mail processing centre. San Luis Obispo is served by 8 ZIP codes in total; the full list, with the county each falls in, is on the San Luis Obispo page.
San Luis Obispo California ZIP codes →
Area codes over the same ground
Postal and telephone geography are drawn separately, so these codes cover the area 93409 delivers to without sharing its boundary.
ZIP codes nearest 93409
| ZIP code | Distance | Delivers to |
|---|---|---|
| ZIP code 93401 | 3.0 mi | San Luis Obispo, CA |
| ZIP code 93403 | 4.5 mi | San Luis Obispo, CA |
| ZIP code 93406 | 4.5 mi | San Luis Obispo, CA |
| ZIP code 93407 | 4.5 mi | San Luis Obispo, CA |
| ZIP code 93408 | 4.5 mi | San Luis Obispo, CA |
| ZIP code 93449 | 4.5 mi | Pismo Beach, CA |
| ZIP code 93405 | 5.4 mi | San Luis Obispo, CA |
| ZIP code 93448 | 5.4 mi | Pismo Beach, 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.
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope ZIP code 93409. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.