Northridge, CA

Single-footprint Census roll-up for Northridge, CA: 3 USPS ZIPs, population 62,788. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet NORTHRIDGE-CA · Northridge, CA 3 ZIPs · 62,788 pop · #5627/25278 · Los Angeles County

INC-HIGH · RANK-UPPER · PHOTO-FINISH · BOOK-FEW · OWN-RENT · POP-SMALL · SPREAD-TIGHT · HOME-TOP

  • INC-HIGH $93,389
  • RANK-UPPER #5627/25278
  • PHOTO-FINISH ≈ Long Beach
  • BOOK-FEW 3 ZIPs
  • OWN-RENT 31% owners
  • POP-SMALL 62,788
  • SPREAD-TIGHT 91325→91324
  • HOME-TOP $925,400

Nearest income peer: Long Beach, CA ( $818 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Northridge

Lowest/highest poles plus county-sharing cities nearest Northridge on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Northridge, CA sits among US cities with an upper-quartile household income, on a small-city population base, across a handful of delivery areas.

Top 22%
household income vs 25,278 US cities
62,788
city population (Census)
3
USPS ZIP codes covered
$93,389
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

High-income footprint on only 3 ZIPs: the city page and the ZIP page nearly coincide. Headline income $93,389 and home value $925,400 should be read as near-neighborhood numbers ; bachelor's attainment averages 50.3%.

Owner-occupancy is comparatively low (31.1%) for this income tier, rent $2,184 may matter more than the home-value average.

Within California, Winnetka is the closest lower-income city and Lodi the closest higher-income city by average ZIP household income. Their 1 and 2 ZIP footprints are the immediate statewide comparison set for Northridge.

Within-city ZIP comparison

Where the ZIP codes inside Northridge differ

The most material local contrast is hardship rather than the city-wide income average. Poverty is 12.0% in ZIP 91324 and 100.0% in 91330. That spread is why the ZIP detail pages are more useful than a single city figure for comparing household conditions.

Income high-to-low ratio
1.1×

91325 to 91324

Home-value high-to-low ratio
1.0×

91324 to 91325

Poverty-rate spread
88 points

91324 to 91330

Derived from the published ACS 2023 ZIP-level records shown on this site. A high-to-low ratio compares the highest and lowest available ZIP values; it is not a score or forecast.

Population concentration

Lead ZIP 91325 skews compact Northridge

In this 3-ZIP cluster, 91325 covers about 52% of Northridge's 62,788 residents. City averages lean toward that lead; open a thinner sibling ZIP for the contrast the mean hides.

Census ZBP business roll-up

Employer-heavy short list in Northridge

Citywide ZBP: 2,474 establishments, 32,620 employees , annual payroll $1,856,789k (~39 establishments per 1,000 residents) across 3 of 3 ZIPs. Peak business ZIP 91324 (1,628 units) ; leading NAICS Health care and social assistance (459) · also Retail trade · Accommodation and food services .

View your shortlist →

ZIP Codes in Northridge, CA

These ZIP codes sit in Los Angeles County, which covers 290 ZIP codes in all; 3 of them fall in Northridge. See the Los Angeles County roll-up →

Northridge sits in the upper half of Los Angeles County on income: Los Angeles, Lancaster and Palmdale report less, while Whittier, Torrance and Pasadena report more. Van Nuys marks the far end of that range at $73,875, 21% below Northridge.

Side-by-side: Compare 91325 vs 91324 →

ZIP Code Population Median income Establishments Density
91325 32,417 $87,168 829 2,594
91324 27,669 $99,610 1,628 2,434
91330 2,702 n/a 17 3,097

Northridge roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Northridge, .