Census tract · San Bernardino County
Census Tract 34.04, San Bernardino County, California
Census Tract 34.04, GEOID 06071003404, in San Bernardino County, California, mostly within Fontana (55% of its census blocks). 5,790 residents in the ACS 2020-2024 5-year estimates (±1,026); the 2020 Census counted 4,776.
Residents, 2020-2024
5,790
±1,026 (90% margin)
2020 Census count: 4,776
Median household income
$76,329
±$8,495 (90% margin)
San Bernardino County: $85,478
Median home value
not published
San Bernardino County: $505,000
Median gross rent
$1,800
±$60 (90% margin)
San Bernardino County: $1,801
Where is Census Tract 34.04?
Census Tract 34.04 is one of 466 census tracts in San Bernardino County, California. It covers 0.39 square miles of land, 12,215 residents per square mile in 2020. Its GEOID, 06071003404, names it uniquely (how tract numbers and GEOIDs work).
6 census tracts border Census Tract 34.04: Tract 23.06 ($118,507), Tract 23.07 ($78,077), Tract 34.01 ($80,647), Tract 34.05 ($70,887), Tract 35.07 ($100,972) and Tract 35.10 ($61,754). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 34.04?
The 2020-2024 American Community Survey puts Census Tract 34.04's population at 5,790 (±1,026) in 1,540 households; the 2020 Census counted 4,776 residents and 1,426 housing units.
| Measure | Tract 34.04 | Fontana |
|---|---|---|
| Total population | 5,790±1,026 | 214,169 |
| Households | 1,540±263 | 58,362 |
| Average household size | 3.76±0.31 | 3.66 |
| Housing units | 1,630±265 | 59,522 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 34.04?
The median resident of Census Tract 34.04 is 27.7 years old; 31.7% are under 18 and 4.9% are 65 or older. The largest group is Hispanic or Latino residents (of any race) at 75.7%, then non-Hispanic white residents at 15.3%. 33.6% of residents were born outside the United States.
| Measure | Tract 34.04 | Fontana |
|---|---|---|
| Median age | 27.7±2.3 | 33.8 |
| Under 18 years | 31.7%±5.5 pts | 27.3% |
| 65 years and over | 4.9%±1.9 pts | 9.7% |
| Hispanic or Latino (any race) | 75.7%±10.7 pts | 67.6% |
| White alone, not Hispanic | 15.3%±11.9 pts | 13.0% |
| Black or African American alone, not Hispanic | 4.3%±3.1 pts | 7.6% |
| Asian alone, not Hispanic | 1.6%±1.4 pts | 8.2% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±0.7 pts | 0.2% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±0.7 pts | 0.2% |
| Two or more races, not Hispanic | 3.0%±3.6 pts | 2.7% |
| Some other race alone, not Hispanic | 0.0%±0.7 pts | 0.6% |
| Born outside the United States | 33.6%±9.5 pts | 28.3% |
| Speak a language other than English at home (age 5+) | 69.6%±7.2 pts | 58.4% |
| Civilian veterans (age 18+) | 1.6%±1.6 pts | 3.2% |
| With a disability | 9.7%±3.2 pts | 9.1% |
| No health insurance coverage | 11.9%±6.1 pts | 9.1% |
| High school graduate or higher (age 25+) | 78.4%±6.6 pts | 80.0% |
| Bachelor's degree or higher (age 25+) | 8.6%±3.9 pts | 21.4% |
| Graduate or professional degree (age 25+) | 1.7%±1.8 pts | 6.3% |
| Lived in the same house a year earlier | 78.5%±8.5 pts | 92.0% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 34.04 earn?
Half of the 1,540 households in Census Tract 34.04 earn less than $76,329 a year (±$8,495), against $85,478 across San Bernardino County: 283rd highest of the county's 453 tracts with a reliable estimate. 16.3% of residents live below the poverty line.
| Measure | Tract 34.04 | Fontana |
|---|---|---|
| Median household income | $76,329±$8,495 | $102,821 |
| Mean household income | $83,365±$9,885 | $118,954 |
| Per capita income | $22,785±$2,465 | $33,149 |
| People below the poverty line | 16.3%±10.1 pts | 9.9% |
| Children under 18 below the poverty line | 23.2%±18.2 pts | 13.5% |
| Households receiving SNAP | 37.7%±11.4 pts | 14.8% |
| Households with a computer | 99.2%±1.2 pts | 97.9% |
| Households with a broadband subscription | 94.6%±5.6 pts | 96.3% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 34.04?
Owners occupy 39.1% of Census Tract 34.04's occupied homes and renters 60.9%. The median renter pays $1,800 a month including utilities, and 31.0% of renters pay 35% or more of their income on rent.
| Measure | Tract 34.04 | Fontana |
|---|---|---|
| Median gross rent | $1,800±$60 | $1,839 |
| Renters paying 35% or more of income on rent | 31.0%±12.8 pts | 45.0% |
| Median monthly owner costs, with a mortgage | $1,786±$229 | $2,608 |
| Owner-occupied homes | 39.1%±10.2 pts | 66.8% |
| Renter-occupied homes | 60.9%±10.2 pts | 33.2% |
| Housing units | 1,630±265 | 59,522 |
| Single-family detached homes | 22.6%±5.6 pts | 76.6% |
| Mobile homes | 24.0%±7.4 pts | 2.6% |
| Built 2020 or later | 0.0%±2.6 pts | 3.9% |
| Built 2010 to 2019 | 5.5%±3.3 pts | 7.6% |
| Built 1939 or earlier | 1.1%±1.9 pts | 1.4% |
| Households with no vehicle | 5.2%±6.3 pts | 3.2% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 34.04 get to work?
61.0% of Census Tract 34.04's workers drive alone and 20.7% work from home. The average trip to work takes 32.9 minutes. The unemployment rate in 2020-2024 averaged 8.3%.
| Measure | Tract 34.04 | Fontana |
|---|---|---|
| In the labor force (age 16+) | 73.4%±5.7 pts | 66.3% |
| Unemployment rate | 8.3%±5.1 pts | 6.5% |
| Drove alone to work | 61.0%±11.6 pts | 72.5% |
| Carpooled | 14.0%±6.5 pts | 11.4% |
| Public transportation | 2.2%±2.9 pts | 1.3% |
| Walked | 2.0%±3.1 pts | 1.2% |
| Worked from home | 20.7%±12.7 pts | 13.0% |
| Mean travel time to work | 32.9 min±7.5 | 33.4 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 34.04 compare with the other tracts in San Bernardino County?
Among San Bernardino County's tracts with a reliable estimate, Census Tract 34.04 ranks as shown below (1 = highest).
| Measure | In San Bernardino County | In Fontana |
|---|---|---|
| Population | 111th of 464 | 19th of 44 |
| Residents per square mile | 17th of 466 | 4th of 44 |
| Median household income | 283rd of 453 | 36th of 43 |
| Per capita income | 393rd of 461 | 40th of 44 |
| Median gross rent | 222nd of 436 | 22nd of 39 |
| Poverty rate | 137th of 301 | 10th of 23 |
| Bachelor's degree or higher | 389th of 438 | 39th of 44 |
| Median age | 439th of 465 | 41st of 44 |
| Owner-occupied share | 391st of 457 | 38th of 44 |
The tracts next to it on San Bernardino County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 11.03 | 280th | $76,429±$22,473 · within the margin of this tract |
| Tract 92.01 | 281st | $76,350±$30,069 · within the margin of this tract |
| Tract 21.03 | 282nd | $76,343±$24,876 · within the margin of this tract |
| Tract 34.04 | 283rd | $76,329±$8,495 |
| Tract 41.01 | 284th | $76,156±$10,596 · within the margin of this tract |
| Tract 36.11 | 285th | $76,046±$6,272 · within the margin of this tract |
| Tract 250 | 286th | $75,984±$10,777 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 34.04?
3 of the 17 figures for Census Tract 34.04 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections