Census tract · Kern County
Census Tract 31.31, Kern County, California
Census Tract 31.31, GEOID 06029003131, in Kern County, California, entirely within Bakersfield. 3,111 residents in the ACS 2020-2024 5-year estimates (±335); the 2020 Census counted 3,715.
Residents, 2020-2024
3,111
±335 (90% margin)
2020 Census count: 3,715
Median household income
$73,235
±$7,191 (90% margin)
Kern County: $70,210
Median home value
$356,200
±$27,261 (90% margin)
Kern County: $338,300
Median gross rent
$1,492
±$254 (90% margin)
Kern County: $1,300
Where is Census Tract 31.31?
Census Tract 31.31 is one of 236 census tracts in Kern County, California. It covers 0.98 square miles of land, 3,779 residents per square mile in 2020. Its GEOID, 06029003131, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Bakersfield | 100% |
5 census tracts border Census Tract 31.31: Tract 28.19 ($71,922), Tract 28.21 ($88,932), Tract 31.24 ($78,897), Tract 31.29 and Tract 31.30 ($123,620). 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 31.31?
The 2020-2024 American Community Survey puts Census Tract 31.31's population at 3,111 (±335) in 1,000 households; the 2020 Census counted 3,715 residents and 1,189 housing units.
| Measure | Tract 31.31 | Bakersfield |
|---|---|---|
| Total population | 3,111±335 | 411,986 |
| Households | 1,000±101 | 129,625 |
| Average household size | 3.11±0.25 | 3.14 |
| Housing units | 1,050±89 | 135,724 |
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 31.31?
The median resident of Census Tract 31.31 is 30.5 years old; 25.2% are under 18 and 14.4% are 65 or older. The largest group is Hispanic or Latino residents (of any race) at 55.4%, then non-Hispanic white residents at 28.2%. 19.4% of residents were born outside the United States.
| Measure | Tract 31.31 | Bakersfield |
|---|---|---|
| Median age | 30.5±1.6 | 32.1 |
| Under 18 years | 25.2%±7.2 pts | 29.2% |
| 65 years and over | 14.4%±4.4 pts | 11.3% |
| Hispanic or Latino (any race) | 55.4%±12.3 pts | 54.7% |
| White alone, not Hispanic | 28.2%±13.3 pts | 27.6% |
| Black or African American alone, not Hispanic | 7.5%±9.6 pts | 5.7% |
| Asian alone, not Hispanic | 7.7%±7.0 pts | 7.8% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±1.4 pts | 0.4% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±1.4 pts | 0.1% |
| Two or more races, not Hispanic | 1.3%±1.6 pts | 3.1% |
| Some other race alone, not Hispanic | 0.0%±1.4 pts | 0.7% |
| Born outside the United States | 19.4%±8.8 pts | 20.2% |
| Speak a language other than English at home (age 5+) | 40.7%±11.1 pts | 44.3% |
| Civilian veterans (age 18+) | 5.2%±4.4 pts | 4.5% |
| With a disability | 15.8%±7.2 pts | 11.7% |
| No health insurance coverage | 5.1%±4.2 pts | 7.4% |
| High school graduate or higher (age 25+) | 85.9%±7.7 pts | 81.8% |
| Bachelor's degree or higher (age 25+) | 17.1%±8.5 pts | 23.6% |
| Graduate or professional degree (age 25+) | 5.8%±4.5 pts | 8.4% |
| Lived in the same house a year earlier | 75.0%±15.1 pts | 90.1% |
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 31.31 earn?
Half of the 1,000 households in Census Tract 31.31 earn less than $73,235 a year (±$7,191), against $70,210 across Kern County: 93rd highest of the county's 225 tracts with a reliable estimate.
| Measure | Tract 31.31 | Bakersfield |
|---|---|---|
| Median household income | $73,235±$7,191 | $80,540 |
| Mean household income | $74,422±$9,633 | $103,729 |
| Per capita income | $24,600±$3,108 | $33,405 |
| People below the poverty line | 4.8%±3.8 pts | 16.3% |
| Children under 18 below the poverty line | 0.0%±5.3 pts | 22.0% |
| Households receiving SNAP | 11.9%±9.8 pts | 18.0% |
| Households with a computer | 97.9%±3.3 pts | 97.1% |
| Households with a broadband subscription | 96.9%±3.2 pts | 94.0% |
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 31.31?
Owners occupy 59.4% of Census Tract 31.31's occupied homes and renters 40.6%. The median owner-occupied home is valued at $356,200 by its owner (±$27,261). The median renter pays $1,492 a month including utilities, and 52.2% of renters pay 35% or more of their income on rent.
| Measure | Tract 31.31 | Bakersfield |
|---|---|---|
| Median home value (owner-occupied) | $356,200±$27,261 | $371,700 |
| Median gross rent | $1,492±$254 | $1,472 |
| Renters paying 35% or more of income on rent | 52.2%±24.5 pts | 48.0% |
| Median monthly owner costs, with a mortgage | $1,862±$229 | $2,107 |
| Owner-occupied homes | 59.4%±14.4 pts | 60.6% |
| Renter-occupied homes | 40.6%±14.4 pts | 39.4% |
| Housing units | 1,050±89 | 135,724 |
| Single-family detached homes | 87.0%±6.5 pts | 71.8% |
| Mobile homes | 1.0%±1.8 pts | 3.0% |
| Built 2020 or later | 0.0%±4.0 pts | 1.5% |
| Built 2010 to 2019 | 4.6%±3.1 pts | 11.8% |
| Built 1939 or earlier | 0.0%±4.0 pts | 3.1% |
| Households with no vehicle | 2.1%±3.3 pts | 7.4% |
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 31.31 get to work?
85.6% of Census Tract 31.31's workers drive alone. The average trip to work takes 20.5 minutes. The unemployment rate in 2020-2024 averaged 12.4%.
| Measure | Tract 31.31 | Bakersfield |
|---|---|---|
| In the labor force (age 16+) | 64.4%±8.8 pts | 62.2% |
| Unemployment rate | 12.4%±8.0 pts | 7.0% |
| Drove alone to work | 85.6%±8.2 pts | 79.1% |
| Carpooled | 10.6%±7.7 pts | 10.2% |
| Public transportation | 0.0%±3.1 pts | 0.4% |
| Walked | 0.0%±3.1 pts | 0.8% |
| Worked from home | 3.8%±5.0 pts | 8.2% |
| Mean travel time to work | 20.5 min±3.6 | 23.6 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 31.31 compare with the other tracts in Kern County?
Among Kern County's tracts with a reliable estimate, Census Tract 31.31 ranks as shown below (1 = highest).
| Measure | In Kern County | In Bakersfield |
|---|---|---|
| Population | 164th of 236 | 77th of 103 |
| Residents per square mile | 120th of 236 | 69th of 103 |
| Median household income | 93rd of 225 | 55th of 99 |
| Per capita income | 134th of 236 | 70th of 103 |
| Median home value | 70th of 225 | 45th of 99 |
| Median gross rent | 87th of 219 | 55th of 97 |
| Bachelor's degree or higher | 97th of 181 | 53rd of 83 |
| Median age | 150th of 235 | 62nd of 102 |
| Owner-occupied share | 120th of 228 | 54th of 101 |
The tracts next to it on Kern County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 7.02 | 90th | $73,698±$33,926 · within the margin of this tract |
| Tract 9.07 | 91st | $73,630±$9,382 · within the margin of this tract |
| Tract 9.05 | 92nd | $73,359±$12,293 · within the margin of this tract |
| Tract 31.31 | 93rd | $73,235±$7,191 |
| Tract 54.07 | 94th | $73,233±$14,366 · within the margin of this tract |
| Tract 50.05 | 95th | $72,725±$12,988 · within the margin of this tract |
| Tract 17 | 96th | $72,354±$26,347 · 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 31.31?
4 of the 18 figures for Census Tract 31.31 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