ZIP code 91390
Where is ZIP code 91390?
Santa Clarita, California
Los Angeles County · Standard ZIP code
ZIP code 91390 belongs to Santa Clarita, California in Los Angeles County. 91390 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area code 661. About 19,308 people live in the 91390 area, where the median household income is $151,897. The closest ZIP codes are 91354 (Valencia, 1.6 mi southwest), 91350 (Santa Clarita, 2.8 mi southeast) and 91386 (Canyon Country, 4.4 mi southeast).
| ZIP code | 91390 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Santa Clarita |
| Also accepted | Agua Dulce, Canyon Cntry, Canyon Country, Green Valley |
| State | California (CA) |
| County | Los Angeles County |
| Time zone | Pacific Time · now |
| Area code | 661 |
| Coordinates | 34.4684, -118.5261 map |
| 3-digit prefix | 913 |
Population and income in 91390
| Population | 19,308 · higher than 53% of California ZIP codes |
|---|---|
| People per square mile | 122 · lower than 67% of California ZIP codes |
| Median age | 46.7 years · higher than 76% of California ZIP codes |
| Men / women | 49% / 52% |
| Median household income | $151,897 · higher than 88% of California ZIP codes |
| Income per person | $59,439 |
| Below the poverty line | 5.5% |
| Bachelor’s degree or higher | 42% of adults 25+ |
| Median home value | $878,400 · higher than 69% of California ZIP codes |
| Median rent | $2,508 a month |
| Housing units | 6,692 |
| Households | 6,414 (2.97 people on average) |
| Owners / renters | 87% / 13% |
| Land area | 158.12 sq mi (plus 0.95 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 91390. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 91390
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 91354 | Valencia, CA | 1.6 mi SW | Standard |
| 91350 | Santa Clarita, CA | 2.8 mi SE | Standard |
| 91386 | Canyon Country, CA | 4.4 mi SE | PO Box only |
| 91385 | Valencia, CA | 5.1 mi W | PO Box only |
| 91355 | Valencia, CA | 5.1 mi S | Standard |
| 91351 | Canyon Country, CA | 5.3 mi SE | Standard |
| 91380 | Santa Clarita, CA | 5.4 mi S | PO Box only |
| 91382 | Santa Clarita, CA | 5.4 mi S | Standard |
| 91383 | Santa Clarita, CA | 5.4 mi S | Standard |
| 91310 | Castaic, CA | 5.7 mi W | PO Box only |
| 91384 | Castaic, CA | 5.7 mi W | Standard |
| 91322 | Newhall, CA | 5.8 mi S | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 91390 or measure the distance to another ZIP code.
How to address mail to 91390
123 MAIN ST
SANTA CLARITA CA 91390
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts AGUA DULCE, CANYON CNTRY, CANYON COUNTRY and GREEN VALLEY as the city name for 91390. Avoid Mint Canyon, Saugus and Sleepy Valley: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (91390-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Santa Clarita, CA
All Santa Clarita ZIP codes with population and income →
Questions
- What city is ZIP code 91390?
- 91390 is a Santa Clarita, California ZIP code. Agua Dulce, Canyon Cntry, Canyon Country and Green Valley are also accepted as the city name.
- What county is 91390 in?
- ZIP code 91390 is in Los Angeles County, California.
- What time zone is ZIP code 91390 in?
- 91390 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 91390?
- Phone numbers in ZIP code 91390 use area code 661.
- What is the population of ZIP code 91390?
- About 19,308 people live in ZIP code 91390, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 91390?
- The median household income in 91390 is $151,897 a year, higher than 88% of California ZIP codes.
- What ZIP codes are near 91390?
- The nearest ZIP codes to 91390 are 91354 (Valencia, 1.6 miles), 91350 (Santa Clarita, 2.8 miles), 91386 (Canyon Country, 4.4 miles) and 91385 (Valencia, 5.1 miles).