Azusa California ZIP Codes
Azusa holds a single ZIP code.
Every ZIP code in Azusa
| ZIP code | County |
|---|---|
| 91702 | Los Angeles County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Azusa codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Azusa. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Azusa ZIP code begins 917. Those first three digits identify the sectional center facility that processes mail for this part of California. Statewide that range covers 64 ZIP codes, so Azusa accounts for 2% of it.
Every California ZIP prefix and the region it covers →
Area codes covering Azusa
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Azusa occupies.
Azusa California area codes in full →
Where Azusa's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Azusa
| City | Distance | ZIP codes |
|---|---|---|
| Duarte California ZIP codes | 2.7 mi | 3 ZIP codes |
| Glendora California ZIP codes | 3.7 mi | 2 ZIP codes |
| Covina California ZIP codes | 3.7 mi | 3 ZIP codes |
| Monrovia California ZIP codes | 4.5 mi | 2 ZIP codes |
| Baldwin Park California ZIP codes | 5.1 mi | 1 ZIP code |
| West Covina California ZIP codes | 5.7 mi | 4 ZIP codes |
| San Dimas California ZIP codes | 6.3 mi | 1 ZIP code |
| Arcadia California ZIP codes | 7.1 mi | 4 ZIP codes |
Straight-line distance between place reference points, not driving distance.