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92336
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  2. ZIP Codes
  3. ZIP Code 92336
California (CA)San Bernardino CountyRiverside-San Bernardino-Ontario840909

ZIP Code 92336 — Fontana, CA

San Bernardino County * Riverside-San Bernardino-Ontario metro

Compare

105.5K

Population

$123.4K

Median income

per household

$627.7K

Home value

7.8%

Poverty rate

What stands out

  • Median household income: $123.4K (top 10% vs US ZIP codes).
  • Median home value: $627.7K (top 10% vs US ZIP codes).
  • Poverty rate: 7.8%.

Categories vs U.S.

Economy

4 of 5 metrics better than U.S. benchmarks

Rental strain: 54.0% of renter households are rent-burdened (≥30% of income).

Median household income

$123.4K

U.S.

$81K

Per-capita income

$39.3K

U.S.

$45K

Median home value

$627.7K

U.S.

$333K

Housing stress

Rent-burdened renters (≥30%)

54.0%

U.S.

51.1%

Severely rent-burdened (≥50%)

29.3%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

23.2%

Below 30% threshold

Home-Value-to-Income

5.1×

Above typical 3-5x ratio

Income distribution

Share of households by income bracket (ACS).

< $50k
15.8%
$50–100k
21.9%
$100–200k
42.0%
$200k+
20.3%

Health

5 of 6 available metrics better than U.S.

CDC PLACES modeled ZCTA-level estimates (adult prevalence).

Obesity

31.2%

U.S.

33.3%

Diabetes

10.7%

U.S.

12.0%

Current smoking

10.2%

U.S.

13.1%

Connectivity

2 of 3 metrics better than U.S.

Best available speed

1,000Mbps

Gigabit speeds reported

100+ Mbps coverage

95.1%

U.S.

85.3%

Gigabit ready

24.6%

U.S.

8.6%

5G available

71.7%

U.S.

77.4%

Learning

Education metrics come from ACS 5-year estimates for ZIP Code Tabulation Areas (ZCTAs).

Bachelor's degree+ (age 25+)

30.4%

U.S.

35.7%

ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as noise.

School districts

Fontana Unified School District

Map

ZIP 92336

Fontana, CA

Population

105.5K

Area

19.9 sq mi

Density

5.3K/sq mi

Neighbors

917399233592358923769237792407
More Details

Census Tracts

12 tracts overlap this ZIP. Hover over segments to explore.

16%
10%
9%
9%
8%
+7

Tract 27.09

15.8%

Tract 20.39

9.6%

Tract 20.37

8.9%

Tract 23.08

8.6%

Tract 23.14

8%

Others (7)

32.3%

Total tracts: 12Coverage: 83.2%

Representation

U.S. House

ZIP codes can span multiple congressional districts. Overlap percentages are approximate by land area. Verify by address.

99%

CA-33

98.7%

CA-28

1.3%

Districts: 2Coverage: 100.0%

Data freshness

ACS 5-Year
2020–2024
CDC PLACES
2025
Broadband
2020-12
Mobile
2025-11-24
Page Updated
2026-02-23

Release schedule and upstream dates: Sources.

Data sources

US Census Bureau (ACS 5-year)HUD USPS ZIP crosswalkUS Census TIGER/Line (geometry inputs)US Census TIGER/Line (school districts)US Census Bureau (ZCTA-to-tract relationship, 2020)US Census Bureau (2020 ZCTA-to-congressional-district relationship file, CD119)CDC PLACES (ZCTA)FCC (Form 477 broadband)FCC (Mobile Broadband Data Collection)

Derived statistics

  • ZIP pages use Census ZIP Code Tabulation Areas (ZCTAs), not USPS delivery routes.
  • Population density is computed as population ÷ land area.
  • Overlap percentages (tracts and districts) are derived from map geometry and are approximate.

Data accuracy & methodology

ZIP pages combine 2020–2024 ACS 5-year ZCTA estimates with other public datasets when available (see Sources). Connectivity metrics use FCC coverage data, not ACS. ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as statistical noise rather than precise changes.