Rancho Cucamonga, California ZIP codes
What is the ZIP code for Rancho Cucamonga, CA?
5 ZIP codes, 91701 to 91739
4 for street addresses · 1 PO Box only
Rancho Cucamonga is in San Bernardino County, California. USPS uses 5 ZIP codes for Rancho Cucamonga, 4 of them for street addresses. About 175,531 people live in Rancho Cucamonga ZIP codes; the most populated is 91730 with 71,613 residents. The city is in the Pacific Time zone and uses area codes 909 and 840.
| City | Rancho Cucamonga, CA |
|---|---|
| State | California |
| County | San Bernardino County |
| ZIP codes | 5 |
| Population (ZIP areas) | about 175,531 |
| Time zone | Pacific Time · now |
| Area codes | 909, 840 |
All Rancho Cucamonga ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 91701 | Standard | 39,287 | $114,244 |
| 91729 | PO Box only | – | – |
| 91730 | Standard | 71,613 | $92,237 |
| 91737 | Standard | 22,958 | $122,334 |
| 91739 | Standard | 41,673 | $143,265 |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Cities near Rancho Cucamonga
- Upland, CA 4.9 mi
- Ontario, CA 6.9 mi
- Fontana, CA 7.9 mi
- Lytle Creek, CA 8.6 mi
- Montclair, CA 8.6 mi
- Claremont, CA 8.6 mi
- Rialto, CA 10.4 mi
- Mira Loma, CA 10.5 mi
- Bloomington, CA 11.2 mi
- La Verne, CA 11.4 mi
Questions
- What is the ZIP code for Rancho Cucamonga, CA?
- Rancho Cucamonga has 5 ZIP codes: 91701, 91729, 91730, 91737 and 91739. The right one depends on the street address.
- How many ZIP codes does Rancho Cucamonga have?
- 5: 4 standard ZIP codes for street addresses, 1 for PO Boxes only.
- Which Rancho Cucamonga ZIP code has the most people?
- 91730, with about 71,613 residents, followed by 91739 (41,673).
- What county is Rancho Cucamonga, CA in?
- Rancho Cucamonga ZIP codes are in San Bernardino County.
- What area code is Rancho Cucamonga, CA?
- Rancho Cucamonga uses area codes 909 and 840.