Census tract · San Bernardino County
Census Tract 9401, San Bernardino County, California
Census Tract 9401, GEOID 06071940100, in San Bernardino County, California, mostly within Big River (84% of its census blocks). 1,359 residents in the ACS 2020-2024 5-year estimates (±191); the 2020 Census counted 1,213.
Residents, 2020-2024
1,359
±191 (90% margin)
2020 Census count: 1,213
Median household income
$37,500
±$13,233 (90% margin)
San Bernardino County: $85,478
Median home value
$128,100
±$23,704 (90% margin)
San Bernardino County: $505,000
Median gross rent
$842
±$151 (90% margin)
San Bernardino County: $1,801
Where is Census Tract 9401?
Census Tract 9401 is one of 466 census tracts in San Bernardino County, California. It covers 43.44 square miles of land, 28 residents per square mile in 2020. Its GEOID, 06071940100, names it uniquely (how tract numbers and GEOIDs work).
2 census tracts border Census Tract 9401: Tract 9401 in Riverside County and Tract 251 ($50,640). 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 9401?
The 2020-2024 American Community Survey puts Census Tract 9401's population at 1,359 (±191) in 734 households; the 2020 Census counted 1,213 residents and 1,445 housing units.
| Measure | Tract 9401 | Big River |
|---|---|---|
| Total population | 1,359±191 | 1,140 |
| Households | 734±86 | 596 |
| Average household size | 1.85±0.19 | 1.91 |
| Housing units | 1,388±72 | 968 |
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 9401?
The median resident of Census Tract 9401 is 62.6 years old; 7.5% are under 18 and 44.7% are 65 or older. The largest group is non-Hispanic white residents at 82.5%, then Hispanic or Latino residents (of any race) at 13.2%.
| Measure | Tract 9401 | Big River |
|---|---|---|
| Median age | 62.6±3.5 | 59.5 |
| Under 18 years | 7.5%±4.3 pts | 8.9% |
| 65 years and over | 44.7%±9.0 pts | 36.9% |
| Hispanic or Latino (any race) | 13.2%±5.0 pts | 15.8% |
| White alone, not Hispanic | 82.5%±5.4 pts | 80.2% |
| Black or African American alone, not Hispanic | 0.0%±3.1 pts | 0.0% |
| Asian alone, not Hispanic | 0.0%±3.1 pts | 0.0% |
| American Indian and Alaska Native alone, not Hispanic | 1.3%±1.3 pts | 1.6% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±3.1 pts | 0.0% |
| Two or more races, not Hispanic | 2.9%±1.9 pts | 2.5% |
| Some other race alone, not Hispanic | 0.0%±3.1 pts | 0.0% |
| Born outside the United States | 2.3%±1.7 pts | 2.7% |
| Speak a language other than English at home (age 5+) | 4.6%±2.9 pts | 5.6% |
| Civilian veterans (age 18+) | 17.2%±5.2 pts | 13.0% |
| With a disability | 25.2%±6.0 pts | 25.1% |
| No health insurance coverage | 10.8%±5.4 pts | 12.9% |
| High school graduate or higher (age 25+) | 88.0%±4.2 pts | 86.3% |
| Bachelor's degree or higher (age 25+) | 11.1%±4.2 pts | 10.6% |
| Graduate or professional degree (age 25+) | 4.0%±2.6 pts | 3.1% |
| Lived in the same house a year earlier | 89.8%±4.2 pts | 88.9% |
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 9401 earn?
Half of the 734 households in Census Tract 9401 earn less than $37,500 a year (±$13,233), against $85,478 across San Bernardino County: 443rd highest of the county's 453 tracts with a reliable estimate. 17.7% of residents live below the poverty line.
| Measure | Tract 9401 | Big River |
|---|---|---|
| Median household income | $37,500±$13,233 | $39,773 |
| Mean household income | $59,650±$12,630 | $59,040 |
| Per capita income | $32,556±$6,928 | $31,001 |
| People below the poverty line | 17.7%±6.4 pts | 20.0% |
| Children under 18 below the poverty line | 20.6%±22.5 pts | 20.6% |
| Households receiving SNAP | 12.9%±4.8 pts | 14.9% |
| Households with a computer | 94.1%±3.8 pts | 93.8% |
| Households with a broadband subscription | 90.6%±4.6 pts | 89.4% |
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 9401?
Owners occupy 82.3% of Census Tract 9401's occupied homes and renters 17.7%. The median owner-occupied home is valued at $128,100 by its owner (±$23,704). The median renter pays $842 a month including utilities, and 48.1% of renters pay 35% or more of their income on rent.
| Measure | Tract 9401 | Big River |
|---|---|---|
| Median home value (owner-occupied) | $128,100±$23,704 | $126,200 |
| Median gross rent | $842±$151 | $839 |
| Renters paying 35% or more of income on rent | 48.1%±25.4 pts | 43.8% |
| Median monthly owner costs, with a mortgage | $1,417±$219 | $1,417 |
| Owner-occupied homes | 82.3%±6.9 pts | 79.5% |
| Renter-occupied homes | 17.7%±6.9 pts | 20.5% |
| Housing units | 1,388±72 | 968 |
| Single-family detached homes | 35.7%±4.8 pts | 45.8% |
| Mobile homes | 60.3%±4.3 pts | 49.3% |
| Built 2020 or later | 0.0%±3.0 pts | 0.0% |
| Built 2010 to 2019 | 3.8%±2.2 pts | 5.5% |
| Built 1939 or earlier | 0.0%±3.0 pts | 0.0% |
| Households with no vehicle | 2.2%±2.3 pts | 2.7% |
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 9401 get to work?
88.5% of Census Tract 9401's workers drive alone and 9.6% work from home. The average trip to work takes 13.4 minutes. The unemployment rate in 2020-2024 averaged 10.7%.
| Measure | Tract 9401 | Big River |
|---|---|---|
| In the labor force (age 16+) | 36.5%±7.5 pts | 42.0% |
| Unemployment rate | 10.7%±7.0 pts | 11.3% |
| Drove alone to work | 88.5%±6.8 pts | 89.1% |
| Carpooled | 0.0%±9.7 pts | 0.0% |
| Public transportation | 1.9%±2.9 pts | 2.0% |
| Walked | 0.0%±9.7 pts | 0.0% |
| Worked from home | 9.6%±5.8 pts | 8.9% |
| Mean travel time to work | 13.4 min±3.1 | 13.2 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 9401 compare with the other tracts in San Bernardino County?
Among San Bernardino County's tracts with a reliable estimate, Census Tract 9401 ranks as shown below (1 = highest).
| Measure | In San Bernardino County |
|---|---|
| Population | 454th of 464 |
| Residents per square mile | 446th of 466 |
| Median household income | 443rd of 453 |
| Per capita income | 212th of 461 |
| Median home value | 441st of 446 |
| Median gross rent | 430th of 436 |
| Poverty rate | 118th of 301 |
| Bachelor's degree or higher | 346th of 438 |
| Median age | 3rd of 465 |
| Owner-occupied share | 91st of 457 |
The tracts next to it on San Bernardino County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 94 | 440th | $41,199±$7,857 · within the margin of this tract |
| Tract 55.01 | 441st | $40,446±$16,515 · within the margin of this tract |
| Tract 91.31 | 442nd | $38,750±$6,624 · within the margin of this tract |
| Tract 9401 | 443rd | $37,500±$13,233 |
| Tract 97.27 | 444th | $37,147±$6,455 · within the margin of this tract |
| Tract 55.02 | 445th | $36,886±$4,472 · within the margin of this tract |
| Tract 58 | 446th | $35,813±$13,918 · 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 9401?
2 of the 18 figures for Census Tract 9401 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