PlainZIP

Fontana, CA

Single-footprint Census roll-up for Fontana, CA: 3 USPS ZIPs, population 221,665. 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 FONTANA-CA · Fontana, CA 3 ZIPs · 221,665 pop · #3990/25278 · San Bernardino County

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

  • INC-HIGH $102,997
  • RANK-TOP #3990/25278
  • PHOTO-FINISH ≈ Redlands
  • BOOK-FEW 3 ZIPs
  • OWN-MID 68% owners
  • POP-MID 221,665
  • SPREAD-MOD 92335→92336
  • HOME-HIGH $554,367

Nearest income peer: Redlands, CA ( $955 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 Fontana

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

Top 16%
household income vs 25,278 US cities
221,665
city population (Census)
3
USPS ZIP codes covered
$102,997
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 $102,997 and home value $554,367 should be read as near-neighborhood numbers ; bachelor's attainment averages 18.9%.

Owner-occupancy sits in a mixed band (67.8%) - check the ZIP page's tenure split before treating Fontana as a pure owner town.

Within California, Buellton is the closest lower-income city and Dixon the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Fontana.

Within-city ZIP comparison

Where the ZIP codes inside Fontana differ

Income is the clearest internal divide in Fontana. ZIP 92335 reports $77,949 in median household income, while ZIP 92336 reports $123,363. The city average sits between those published endpoints, so it is a starting point rather than a substitute for the ZIP records.

Income high-to-low ratio
1.6×

92335 to 92336

Home-value high-to-low ratio
1.4×

92335 to 92336

Poverty-rate spread
10.2 points

92337 to 92335

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

Fontana residents split across a short ZIP set

No ZIP owns Fontana: the largest, 92335, is only about 43% of 221,665 residents across 3 codes. Compare at least two ZIPs before treating the city roll-up as a neighborhood answer.

Census ZBP business roll-up

Balanced ZBP roll-up inside compact Fontana

Citywide ZBP: 3,563 establishments, 64,848 employees , annual payroll $4,084,365k (~16 establishments per 1,000 residents) across 3 of 3 ZIPs. Peak business ZIP 92335 (1,619 units) ; leading NAICS Transportation and warehousing (646) · also Retail trade · Other services (except public administration) .

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ZIP Codes in Fontana, CA

These ZIP codes sit in San Bernardino County, which covers 89 ZIP codes in all; 3 of them fall in Fontana. See the San Bernardino County roll-up →

Fontana lands mid-pack among the 12 cities sharing San Bernardino County: Rancho Cucamonga, Chino and Upland earn more and San Bernardino, Ontario and Victorville earn less. San Bernardino marks the far end of that range at $61,590, 40% below Fontana.

Side-by-side: Compare 92335 vs 92336 →

ZIP Code Population Median income Establishments Density
92335 95,397 $77,949 1,619 2,123
92336 88,419 $123,363 1,198 1,373
92337 37,849 $107,678 746 1,049
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Fontana 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 Fontana, .