PlainZIP

Fremont, CA

Single-footprint Census roll-up for Fremont, CA: 4 USPS ZIPs, population 214,112. 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 FREMONT-CA · Fremont, CA 4 ZIPs · 214,112 pop · #279/25278 · Alameda County

INC-TOP · RANK-TOP · PHOTO-FINISH · BOOK-FEW · OWN-LOW · POP-MID · SPREAD-MOD · HOME-TOP

  • INC-TOP $194,613
  • RANK-TOP #279/25278
  • PHOTO-FINISH ≈ Pleasanton
  • BOOK-FEW 4 ZIPs
  • OWN-LOW 63% owners
  • POP-MID 214,112
  • SPREAD-MOD 94538→94539
  • HOME-TOP $1,437,975

Nearest income peer: Pleasanton, CA ( $3,499 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 Fremont

Lowest/highest poles plus county-sharing cities nearest Fremont 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, Fremont, CA sits among US cities with a top-decile household income, on a mid-size population base, across a handful of delivery areas.

Top 1%
household income vs 25,278 US cities
214,112
city population (Census)
4
USPS ZIP codes covered
$194,613
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 4 ZIPs: the city page and the ZIP page nearly coincide. Headline income $194,613 and home value $1,437,975 should be read as near-neighborhood numbers ; bachelor's attainment averages 65.4%.

Owner-occupancy is comparatively low (63.3%) for this income tier, rent $3,051 may matter more than the home-value average.

Within California, Pleasanton is the closest lower-income city and Foothill Ranch the closest higher-income city by average ZIP household income. Their 2 and 1 ZIP footprints are the immediate statewide comparison set for Fremont.

Within-city ZIP comparison

Where the ZIP codes inside Fremont differ

Fremont's city average masks two linked splits. Median household income runs from $147,301 in ZIP 94538 to $243,552 in ZIP 94539, while home values span $1,136,600 in 94538 to $1,950,900 in 94539. Compare the endpoint ZIPs before treating the city-level number as a neighborhood-level answer.

Income high-to-low ratio
1.7×

94538 to 94539

Home-value high-to-low ratio
1.7×

94538 to 94539

Poverty-rate spread
2.1 points

94539 to 94536

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

Fremont residents split across a short ZIP set

No ZIP owns Fremont: the largest, 94536, is only about 32% of 214,112 residents across 4 codes. Compare at least two ZIPs before treating the city roll-up as a neighborhood answer.

Census ZBP business roll-up

Employer-heavy short list in Fremont

Citywide ZBP: 5,562 establishments, 125,388 employees , annual payroll $16,817,311k (~26 establishments per 1,000 residents) across 4 of 4 ZIPs. Peak business ZIP 94538 (2,749 units) ; leading NAICS Professional, scientific, and technical services (1,108) · also Health care and social assistance · Accommodation and food services .

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ZIP Codes in Fremont, CA

These ZIP codes sit in Alameda County, which covers 49 ZIP codes in all; 4 of them fall in Fremont. See the Alameda County roll-up →

Fremont sits in the upper half of Alameda County on income: Oakland, Hayward and Berkeley report less, while Dublin reports more. San Leandro marks the far end of that range at $100,632, 48% below Fremont.

Side-by-side: Compare 94536 vs 94538 →

ZIP Code Population Median income Establishments Density
94536 68,790 $167,662 1,029 1,822
94538 61,148 $147,301 2,749 1,433
94539 50,031 $243,552 1,426 760
94555 34,143 $219,938 358 1,135
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Fremont 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 Fremont, .