ZIP code 91330
Where is ZIP code 91330?
Northridge, California
Los Angeles County · Unique ZIP code
ZIP code 91330 belongs to Northridge, California in Los Angeles County. 91330 is a unique ZIP code assigned to a single organization (Ca State Univ Northridge) that gets a lot of mail. It is in the Pacific Time zone and uses area codes 747 and 818. About 2,512 people live in the 91330 area. The closest ZIP codes are 91327 (Northridge, 0 mi north), 91328 (Northridge, 0 mi north) and 91329 (Northridge, 0 mi north).
| ZIP code | 91330 |
|---|---|
| Type | Unique ZIP code for a single organization |
| Status | Active |
| City | Northridge |
| State | California (CA) |
| County | Los Angeles County |
| Time zone | Pacific Time · now |
| Area codes | 747, 818 |
| Coordinates | 34.2283, -118.5368 map |
| 3-digit prefix | 913 |
Population and income in 91330
| Population | 2,512 · lower than 71% of California ZIP codes |
|---|---|
| People per square mile | 5,034 · higher than 74% of California ZIP codes |
| Median age | 20.3 years · lower than 99% of California ZIP codes |
| Men / women | 44% / 56% |
| Income per person | $8,780 |
| Below the poverty line | 100% |
| Bachelor’s degree or higher | 71% of adults 25+ |
| Housing units | 17 |
| Households | 4 (2.25 people on average) |
| Owners / renters | 0.0% / 100% |
| Land area | 0.5 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 91330. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 91330
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 91327 | Northridge, CA | 0 mi N | PO Box only |
| 91328 | Northridge, CA | 0 mi N | PO Box only |
| 91329 | Northridge, CA | 0 mi N | Unique |
| 91324 | Northridge, CA | 0.8 mi NW | Standard |
| 91325 | Northridge, CA | 1.1 mi NE | Standard |
| 91337 | Reseda, CA | 1.9 mi S | PO Box only |
| 91335 | Reseda, CA | 1.9 mi S | Standard |
| 91396 | Winnetka, CA | 2.3 mi SW | PO Box only |
| 91306 | Winnetka, CA | 2.5 mi SW | Standard |
| 91394 | Granada Hills, CA | 2.6 mi N | PO Box only |
| 91393 | North Hills, CA | 3 mi E | PO Box only |
| 91406 | Van Nuys, CA | 3.4 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 91330 or measure the distance to another ZIP code.
How to address mail to 91330
123 MAIN ST
NORTHRIDGE CA 91330
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (91330-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Northridge, CA
All Northridge ZIP codes with population and income →
Questions
- What city is ZIP code 91330?
- 91330 is a Northridge, California ZIP code.
- What county is 91330 in?
- ZIP code 91330 is in Los Angeles County, California.
- What time zone is ZIP code 91330 in?
- 91330 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 91330?
- Phone numbers in ZIP code 91330 use area codes 747 and 818.
- What is the population of ZIP code 91330?
- About 2,512 people live in ZIP code 91330, according to the Census Bureau’s American Community Survey (2020–2024).
- Can I use 91330 for a street address?
- Only for mail to the organization it is assigned to. Other addresses in Northridge use a standard ZIP code.
- What ZIP codes are near 91330?
- The nearest ZIP codes to 91330 are 91327 (Northridge, 0 miles), 91328 (Northridge, 0 miles), 91329 (Northridge, 0 miles) and 91324 (Northridge, 0.8 miles).