Census tract · Colusa County
Census Tract 3.02, Colusa County, California
Census Tract 3.02, GEOID 06011000302, in Colusa County, California, partly within Williams. 2,592 residents in the ACS 2020-2024 5-year estimates (±477); the 2020 Census counted 2,204.
Residents, 2020-2024
2,592
±477 (90% margin)
2020 Census count: 2,204
Median household income
$99,045
±$47,597 (90% margin)
Colusa County: $75,672
Median home value
$372,600
±$28,470 (90% margin)
Colusa County: $393,400
Median gross rent
$1,683
±$115 (90% margin)
Colusa County: $1,157
Where is Census Tract 3.02?
Census Tract 3.02 is one of 6 census tracts in Colusa County, California. It covers 327.12 square miles of land, 7 residents per square mile in 2020. Its GEOID, 06011000302, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Williams | 18% |
7 census tracts border Census Tract 3.02: Tract 1 ($85,890), Tract 2 ($66,148), Tract 3.01 ($83,774), Tract 4 ($42,011), Tract 6.02 in Lake County ($55,625), Tract 7.02 in Lake County ($37,765) and Tract 115 in Yolo County ($101,833). 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 3.02?
The 2020-2024 American Community Survey puts Census Tract 3.02's population at 2,592 (±477) in 665 households; the 2020 Census counted 2,204 residents and 680 housing units.
| Measure | Tract 3.02 | Colusa County |
|---|---|---|
| Total population | 2,592 ±477 | 21,984 |
| Households | 665 ±130 | 7,512 |
| Average household size | 3.70 ±0.63 | 2.89 |
| Housing units | 733 ±131 | 8,211 |
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 3.02?
The median resident of Census Tract 3.02 is 32.9 years old; 29.6% are under 18 and 14.9% are 65 or older. The largest group is Hispanic or Latino residents (of any race) at 74.2%, then non-Hispanic white residents at 20.5%. 28.5% of residents were born outside the United States.
| Measure | Tract 3.02 | Colusa County |
|---|---|---|
| Median age | 32.9 ±4.0 | 35.9 |
| Under 18 years | 29.6% ±6.5 pts | 26.9% |
| 65 years and over | 14.9% ±6.2 pts | 15.5% |
| Hispanic or Latino (any race) | 74.2% ±11.1 pts | 62.9% |
| White alone, not Hispanic | 20.5% ±9.5 pts | 29.8% |
| Black or African American alone, not Hispanic | 0.1% ±0.3 pts | 1.5% |
| Asian alone, not Hispanic | 0.1% ±0.3 pts | 0.9% |
| American Indian and Alaska Native alone, not Hispanic | 0.5% ±0.8 pts | 0.5% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.6 pts | 0.1% |
| Two or more races, not Hispanic | 0.1% ±0.3 pts | 2.5% |
| Some other race alone, not Hispanic | 4.5% ±5.5 pts | 1.7% |
| Born outside the United States | 28.5% ±5.2 pts | 27.5% |
| Speak a language other than English at home (age 5+) | 67.4% ±12.4 pts | 53.1% |
| Civilian veterans (age 18+) | 2.6% ±2.6 pts | 4.5% |
| With a disability | 10.7% ±5.0 pts | 12.1% |
| No health insurance coverage | 11.6% ±9.2 pts | 8.0% |
| High school graduate or higher (age 25+) | 68.1% ±16.1 pts | 74.2% |
| Bachelor's degree or higher (age 25+) | 7.9% ±5.5 pts | 16.4% |
| Graduate or professional degree (age 25+) | 4.3% ±4.0 pts | 4.4% |
| Lived in the same house a year earlier | 85.2% ±7.4 pts | 93.8% |
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 3.02 earn?
Half of the 665 households in Census Tract 3.02 earn less than $99,045 a year (±$47,597), against $75,672 across Colusa County: 1st highest of the county's 6 tracts with a reliable estimate.
| Measure | Tract 3.02 | Colusa County |
|---|---|---|
| Median household income | $99,045 ±$47,597 | $75,672 |
| Mean household income | $149,253 ±$61,182 | $95,368 |
| Per capita income | $40,967 ±$18,587 | $33,882 |
| People below the poverty line | 5.7% ±4.8 pts | 11.4% |
| Children under 18 below the poverty line | 0.0% ±5.4 pts | 12.6% |
| Households receiving SNAP | 14.4% ±11.3 pts | 16.4% |
| Households with a computer | 84.4% ±10.5 pts | 92.2% |
| Households with a broadband subscription | 81.7% ±10.8 pts | 84.6% |
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 3.02?
Owners occupy 74.3% of Census Tract 3.02's occupied homes and renters 25.7%. The median owner-occupied home is valued at $372,600 by its owner (±$28,470). The median renter pays $1,683 a month including utilities.
| Measure | Tract 3.02 | Colusa County |
|---|---|---|
| Median home value (owner-occupied) | $372,600 ±$28,470 | $393,400 |
| Median gross rent | $1,683 ±$115 | $1,157 |
| Renters paying 35% or more of income on rent | 28.2% ±28.8 pts | 45.8% |
| Median monthly owner costs, with a mortgage | $2,169 ±$840 | $2,048 |
| Owner-occupied homes | 74.3% ±15.6 pts | 62.2% |
| Renter-occupied homes | 25.7% ±15.6 pts | 37.8% |
| Housing units | 733 ±131 | 8,211 |
| Single-family detached homes | 88.4% ±7.9 pts | 80.4% |
| Mobile homes | 6.7% ±5.2 pts | 5.1% |
| Built 2020 or later | 0.0% ±5.6 pts | 1.1% |
| Built 2010 to 2019 | 0.5% ±1.0 pts | 8.6% |
| Built 1939 or earlier | 7.2% ±8.2 pts | 14.1% |
| Households with no vehicle | 2.3% ±3.9 pts | 4.6% |
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 3.02 get to work?
80.6% of Census Tract 3.02's workers drive alone. The average trip to work takes 22.6 minutes. The unemployment rate in 2020-2024 averaged 12.4%.
| Measure | Tract 3.02 | Colusa County |
|---|---|---|
| In the labor force (age 16+) | 71.0% ±9.3 pts | 63.0% |
| Unemployment rate | 12.4% ±7.1 pts | 9.8% |
| Drove alone to work | 80.6% ±9.0 pts | 82.1% |
| Carpooled | 12.6% ±7.5 pts | 10.1% |
| Public transportation | 4.6% ±6.2 pts | 0.8% |
| Walked | 0.8% ±1.4 pts | 0.7% |
| Worked from home | 1.4% ±2.1 pts | 5.3% |
| Mean travel time to work | 22.6 min ±5.8 | 24.2 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 3.02 compare with the other tracts in Colusa County?
Among Colusa County's tracts with a reliable estimate, Census Tract 3.02 ranks as shown below (1 = highest).
| Measure | In Colusa County |
|---|---|
| Population | 4th of 6 |
| Residents per square mile | 5th of 6 |
| Median household income | 1st of 6 |
| Per capita income | 1st of 6 |
| Median home value | 4th of 6 |
| Median gross rent | 1st of 6 |
| Median age | 5th of 6 |
| Owner-occupied share | 1st of 6 |
The tracts next to it on Colusa County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 3.02 | 1st | $99,045±$47,597 |
| Tract 1 | 2nd | $85,890±$11,973 · within the margin of this tract |
| Tract 3.01 | 3rd | $83,774±$16,894 · within the margin of this tract |
| Tract 5 | 4th | $70,709±$13,850 · 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 3.02?
5 of the 18 figures for Census Tract 3.02 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