Census tract · Contra Costa County
Census Tract 3922.02, Contra Costa County, California
Census Tract 3922.02, GEOID 06013392202, in Contra Costa County, California, mostly within Montalvin Manor (51% of its census blocks). 4,814 residents in the ACS 2020-2024 5-year estimates (±1,222); the 2020 Census counted 4,889.
Residents, 2020-2024
4,814
±1,222 (90% margin)
2020 Census count: 4,889
Median household income
$116,765
±$36,746 (90% margin)
Contra Costa County: $127,229
Median home value
$564,900
±$37,694 (90% margin)
Contra Costa County: $866,800
Median gross rent
$2,629
±$354 (90% margin)
Contra Costa County: $2,375
Where is Census Tract 3922.02?
Census Tract 3922.02 is one of 242 census tracts in Contra Costa County, California. It covers 0.65 square miles of land, 7,545 residents per square mile in 2020. Its GEOID, 06013392202, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Montalvin Manor | 51% |
| Bayview (Contra Costa County) | 39% |
| Pinole | 8% |
| Richmond | 2% |
3 census tracts border Census Tract 3922.02: Tract 3591.02 ($137,647), Tract 3640.02 ($100,531) and Tract 3922.01 ($118,412). 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 3922.02?
The 2020-2024 American Community Survey puts Census Tract 3922.02's population at 4,814 (±1,222) in 1,486 households; the 2020 Census counted 4,889 residents and 1,508 housing units.
| Measure | Tract 3922.02 | Montalvin Manor |
|---|---|---|
| Total population | 4,814±1,222 | 2,063 |
| Households | 1,486±289 | 623 |
| Average household size | 3.23±0.30 | 3.30 |
| Housing units | 1,590±269 | 727 |
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 3922.02?
The median resident of Census Tract 3922.02 is 45.5 years old; 11.9% are under 18 and 20.5% are 65 or older. The largest group is Hispanic or Latino residents (of any race) at 60.0%, then non-Hispanic white residents at 20.9%. 45.0% of residents were born outside the United States.
| Measure | Tract 3922.02 | Montalvin Manor |
|---|---|---|
| Median age | 45.5±8.9 | 49.4 |
| Under 18 years | 11.9%±4.1 pts | 12.2% |
| 65 years and over | 20.5%±6.3 pts | 29.0% |
| Hispanic or Latino (any race) | 60.0%±11.9 pts | 65.0% |
| White alone, not Hispanic | 20.9%±8.7 pts | 15.1% |
| Black or African American alone, not Hispanic | 4.8%±4.1 pts | 0.4% |
| Asian alone, not Hispanic | 13.1%±4.1 pts | 18.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±0.9 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.5%±1.0 pts | 0.0% |
| Two or more races, not Hispanic | 0.3%±0.5 pts | 0.6% |
| Some other race alone, not Hispanic | 0.4%±0.6 pts | 0.9% |
| Born outside the United States | 45.0%±11.5 pts | 50.8% |
| Speak a language other than English at home (age 5+) | 69.6%±10.6 pts | 78.6% |
| Civilian veterans (age 18+) | 4.1%±2.3 pts | 2.0% |
| With a disability | 17.7%±4.6 pts | 18.1% |
| No health insurance coverage | 6.1%±3.4 pts | 10.6% |
| High school graduate or higher (age 25+) | 82.9%±7.0 pts | 78.5% |
| Bachelor's degree or higher (age 25+) | 20.5%±8.3 pts | 27.4% |
| Graduate or professional degree (age 25+) | 6.3%±3.2 pts | 5.6% |
| Lived in the same house a year earlier | 96.5%±2.4 pts | 95.3% |
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 3922.02 earn?
Half of the 1,486 households in Census Tract 3922.02 earn less than $116,765 a year (±$36,746), against $127,229 across Contra Costa County: 144th highest of the county's 239 tracts with a reliable estimate. 9.2% of residents live below the poverty line.
| Measure | Tract 3922.02 | Montalvin Manor |
|---|---|---|
| Median household income | $116,765±$36,746 | $79,542 |
| Mean household income | $136,732±$21,574 | $121,989 |
| Per capita income | $42,305±$7,430 | $38,293 |
| People below the poverty line | 9.2%±5.5 pts | 9.4% |
| Children under 18 below the poverty line | 36.2%±24.6 pts | 25.1% |
| Households receiving SNAP | 8.8%±5.7 pts | 19.7% |
| Households with a computer | 97.3%±2.7 pts | 97.0% |
| Households with a broadband subscription | 92.1%±4.5 pts | 88.1% |
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 3922.02?
Owners occupy 70.5% of Census Tract 3922.02's occupied homes and renters 29.5%. The median owner-occupied home is valued at $564,900 by its owner (±$37,694). The median renter pays $2,629 a month including utilities.
| Measure | Tract 3922.02 | Montalvin Manor |
|---|---|---|
| Median home value (owner-occupied) | $564,900±$37,694 | $438,600 |
| Median gross rent | $2,629±$354 | $1,983 |
| Renters paying 35% or more of income on rent | 26.4%±24.7 pts | 43.5% |
| Median monthly owner costs, with a mortgage | $2,562±$351 | $2,250 |
| Owner-occupied homes | 70.5%±14.6 pts | 75.9% |
| Renter-occupied homes | 29.5%±14.6 pts | 24.1% |
| Housing units | 1,590±269 | 727 |
| Single-family detached homes | 85.0%±5.2 pts | 68.4% |
| Mobile homes | 13.8%±4.8 pts | 29.0% |
| Built 2020 or later | 0.0%±2.6 pts | 0.0% |
| Built 2010 to 2019 | 0.8%±1.3 pts | 1.8% |
| Built 1939 or earlier | 5.0%±4.7 pts | 6.9% |
| Households with no vehicle | 0.5%±1.1 pts | 0.0% |
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 3922.02 get to work?
63.6% of Census Tract 3922.02's workers drive alone. The average trip to work takes 31.1 minutes. The unemployment rate in 2020-2024 averaged 7.7%.
| Measure | Tract 3922.02 | Montalvin Manor |
|---|---|---|
| In the labor force (age 16+) | 63.0%±6.8 pts | 57.3% |
| Unemployment rate | 7.7%±4.7 pts | 5.6% |
| Drove alone to work | 63.6%±11.6 pts | 65.6% |
| Carpooled | 23.7%±14.5 pts | 25.8% |
| Public transportation | 3.3%±2.4 pts | 3.9% |
| Walked | 0.6%±1.0 pts | 0.0% |
| Worked from home | 7.3%±5.2 pts | 4.8% |
| Mean travel time to work | 31.1 min±4.6 | 33.2 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 3922.02 compare with the other tracts in Contra Costa County?
Among Contra Costa County's tracts with a reliable estimate, Census Tract 3922.02 ranks as shown below (1 = highest).
| Measure | In Contra Costa County |
|---|---|
| Population | 118th of 241 |
| Residents per square mile | 53rd of 241 |
| Median household income | 144th of 239 |
| Per capita income | 182nd of 241 |
| Median home value | 207th of 236 |
| Median gross rent | 108th of 236 |
| Poverty rate | 65th of 134 |
| Bachelor's degree or higher | 201st of 239 |
| Median age | 59th of 241 |
| Owner-occupied share | 136th of 240 |
The tracts next to it on Contra Costa County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 3300 | 141st | $118,906±$21,057 · within the margin of this tract |
| Tract 3922.01 | 142nd | $118,412±$23,459 · within the margin of this tract |
| Tract 3602 | 143rd | $117,452±$19,175 · within the margin of this tract |
| Tract 3922.02 | 144th | $116,765±$36,746 |
| Tract 3560.01 | 145th | $115,938±$43,217 · within the margin of this tract |
| Tract 3390.03 | 146th | $115,579±$11,059 · within the margin of this tract |
| Tract 3880 | 147th | $115,313±$24,505 · 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 3922.02?
2 of the 18 figures for Census Tract 3922.02 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