Northridge, CA · standard
ZIP Code 91330
Los Angeles County, California - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 2,702
- 3,097/sq mi High-density area
- 71.1%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Northridge has 2,702 residents, placing it in the 49th percentile of the 33,099 US ZIP codes with a reported population, at 3,097 people per square mile.
Source: USPS ZIP record + U.S. Census Bureau ZIP population. Rank compares ZIP 91330 against every US ZIP with a reported population; income/home-value percentiles are not available for this ZIP.
ZIP code 91330 covers 0.9 square miles in Northridge, Los Angeles County, California (a standard USPS delivery area), with a modest 2,702 residents on file, a density of 3,097 people per square mile, in the Los Angeles time zone.
Median household income is not on file for ZIP 91330, but per-capita income is $8,780. Economic pressure is pronounced: 100.0% of residents are below the poverty line and unemployment is 14.2%. The ACS does not report a median home value for this ZIP, so housing cost context is limited to the available tenure and rent fields.
This is a highly-educated ZIP: 71.1% of adults hold a bachelor's degree or higher, the median age is 20.3, and the average commute is -. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Los Angeles County, so 91330 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 91330, Northridge, CA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
2,702
Population
0.9
Area (sq mi)
3,097
People / sq mi
Los Angeles
Time Zone
standard
ZIP Type
Who lives in ZIP 91330?
20.3
Median Age
43.9%
Male
56.1%
Female
16.4%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$8,780
Per Capita Income
100.0%
Poverty Rate
14.2%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
17housing units
17
Total Housing Units
4
Occupied Units
13
Vacant Units
2.25
Avg Household Size
Occupancy Type
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 17 business establishments in ZIP 91330, employing approximately 1,505 people with a combined annual payroll of $37,654,000.
17
Businesses
1,505
Employees
$37.7M
Annual Payroll
2
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Accommodation and food services | 8 | 47.1% |
| Other services (except public administration) | 3 | 17.6% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 91330 vs 91325 →
ZIP 91330 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 91335
Reseda (91335)
74,363 residents
- 91343
North Hills (91343)
60,254 residents
- 91344
Granada Hills (91344)
51,747 residents
- 91406
Van Nuys (91406)
51,558 residents
- 91306
Winnetka (91306)
45,061 residents
- 91326
Porter Ranch (91326)
33,708 residents
- 91325
Northridge (91325)
32,417 residents
- 91324 27,669
Northridge (91324)
27,669 residents
- 91316 26,898
Encino (91316)
26,898 residents
What this shows Among its immediate neighbors, ZIP 91330 ranks #0 by population - useful context the national average alone can't give.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 91325 | Northridge, CA | 32,417 | 0.9 mi |
| 91324 | Northridge, CA | 27,669 | 1.5 mi |
| 91343 | North Hills, CA | 60,254 | 2.7 mi |
| 91335 | Reseda, CA | 74,363 | 3.3 mi |
| 91326 | Porter Ranch, CA | 33,708 | 2.9 mi |
| 91344 | Granada Hills, CA | 51,747 | 3.4 mi |
| 91345 | Mission Hills, CA | 18,496 | 4.0 mi |
| 91406 | Van Nuys, CA | 51,558 | 4.0 mi |
| 91306 | Winnetka, CA | 45,061 | 3.9 mi |
| 91316 | Encino, CA | 26,898 | 6.1 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 91330, both outside CA so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (2,702 here; floor ≥1,000).
More ZIP Codes in Los Angeles County
Related Areas
Frequently Asked Questions
What county is ZIP code 91330 in?
ZIP code 91330 (Northridge) is located in Los Angeles County, California. Los Angeles County contains multiple ZIP codes, see the full list at /counties/los-angeles-ca.
What is the population of ZIP code 91330?
ZIP code 91330 in Northridge, CA has a population of 2,702 according to the Census Bureau ACS 2023 estimates.
What is the demographic makeup of ZIP 91330?
The largest racial group in ZIP 91330 is White at 39.2%. Hispanic or Latino residents make up 29.0% of the population.
How many businesses are in ZIP code 91330?
ZIP code 91330 has 17 business establishments employing approximately 1,505 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 91330?
In ZIP code 91330, 71.1% of residents aged 25+ have a high school diploma or higher, and 71.1% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the poverty rate in ZIP code 91330?
The poverty rate in ZIP code 91330 is 100.0% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 91330's numbers, next.
- See how ZIP 91330 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Northridge, CA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.