Census tract · Napa County
Census Tract 2010.03, Napa County, California
Census Tract 2010.03, GEOID 06055201003, in Napa County, California, mostly within American Canyon (63% of its census blocks). 5,182 residents in the ACS 2020-2024 5-year estimates (±411); the 2020 Census counted 5,447.
Residents, 2020-2024
5,182
±411 (90% margin)
2020 Census count: 5,447
Median household income
$143,646
±$29,560 (90% margin)
Napa County: $111,471
Median home value
$931,600
±$46,371 (90% margin)
Napa County: $869,500
Median gross rent
$2,613
±$244 (90% margin)
Napa County: $2,237
Where is Census Tract 2010.03?
Census Tract 2010.03 is one of 40 census tracts in Napa County, California. It covers 28.03 square miles of land, 194 residents per square mile in 2020. Its GEOID, 06055201003, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| American Canyon | 63% |
| Napa | 3% |
10 census tracts border Census Tract 2010.03: Tract 2003.02 ($130,341), Tract 2009, Tract 2010.04 ($100,859), Tract 2010.05 ($103,056), Tract 2010.06 ($150,417), Tract 2014.02 ($188,207), Tract 2501.06 in Solano County ($160,313), Tract 2519.03 in Solano County ($91,052), Tract 2522.04 in Solano County ($199,821) and Tract 2522.06 in Solano County ($133,804). 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 2010.03?
The 2020-2024 American Community Survey puts Census Tract 2010.03's population at 5,182 (±411) in 1,482 households; the 2020 Census counted 5,447 residents and 1,636 housing units.
| Measure | Tract 2010.03 | American Canyon |
|---|---|---|
| Total population | 5,182 ±411 | 21,691 |
| Households | 1,482 ±136 | 5,988 |
| Average household size | 3.50 ±0.27 | 3.60 |
| Housing units | 1,549 ±121 | 6,131 |
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 2010.03?
The median resident of Census Tract 2010.03 is 32.9 years old; 29.4% are under 18 and 11.0% are 65 or older. The largest group is non-Hispanic Asian residents at 45.2%, then non-Hispanic white residents at 21.2%. 27.3% of residents were born outside the United States.
| Measure | Tract 2010.03 | American Canyon |
|---|---|---|
| Median age | 32.9 ±3.8 | 36.8 |
| Under 18 years | 29.4% ±4.0 pts | 25.0% |
| 65 years and over | 11.0% ±2.5 pts | 13.7% |
| Hispanic or Latino (any race) | 19.6% ±7.8 pts | 32.1% |
| White alone, not Hispanic | 21.2% ±5.2 pts | 20.5% |
| Black or African American alone, not Hispanic | 5.3% ±3.0 pts | 4.8% |
| Asian alone, not Hispanic | 45.2% ±6.5 pts | 32.9% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.8 pts | 0.2% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.8 pts | 1.2% |
| Two or more races, not Hispanic | 8.7% ±5.0 pts | 7.6% |
| Some other race alone, not Hispanic | 0.0% ±0.8 pts | 0.7% |
| Born outside the United States | 27.3% ±5.5 pts | 29.6% |
| Speak a language other than English at home (age 5+) | 39.3% ±7.8 pts | 43.3% |
| Civilian veterans (age 18+) | 5.4% ±2.4 pts | 4.8% |
| With a disability | 12.0% ±3.7 pts | 12.9% |
| No health insurance coverage | 2.5% ±1.8 pts | 5.2% |
| High school graduate or higher (age 25+) | 86.3% ±5.3 pts | 85.2% |
| Bachelor's degree or higher (age 25+) | 44.1% ±8.9 pts | 32.7% |
| Graduate or professional degree (age 25+) | 12.1% ±3.7 pts | 8.0% |
| Lived in the same house a year earlier | 93.7% ±3.1 pts | 93.7% |
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 2010.03 earn?
Half of the 1,482 households in Census Tract 2010.03 earn less than $143,646 a year (±$29,560), against $111,471 across Napa County: 8th highest of the county's 38 tracts with a reliable estimate. 9.8% of residents live below the poverty line.
| Measure | Tract 2010.03 | American Canyon |
|---|---|---|
| Median household income | $143,646 ±$29,560 | $121,700 |
| Mean household income | $249,552 ±$63,089 | $150,542 |
| Per capita income | $71,733 ±$18,456 | $43,319 |
| People below the poverty line | 9.8% ±5.8 pts | 9.3% |
| Children under 18 below the poverty line | 17.0% ±13.3 pts | 12.2% |
| Households receiving SNAP | 11.3% ±5.9 pts | 14.6% |
| Households with a computer | 98.8% ±1.9 pts | 98.0% |
| Households with a broadband subscription | 98.2% ±1.9 pts | 95.7% |
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 2010.03?
Owners occupy 58.4% of Census Tract 2010.03's occupied homes and renters 41.6%. The median owner-occupied home is valued at $931,600 by its owner (±$46,371). The median renter pays $2,613 a month including utilities, and 68.2% of renters pay 35% or more of their income on rent.
| Measure | Tract 2010.03 | American Canyon |
|---|---|---|
| Median home value (owner-occupied) | $931,600 ±$46,371 | $692,600 |
| Median gross rent | $2,613 ±$244 | $2,537 |
| Renters paying 35% or more of income on rent | 68.2% ±13.3 pts | 54.3% |
| Median monthly owner costs, with a mortgage | $4,000 or more | $3,066 |
| Owner-occupied homes | 58.4% ±8.3 pts | 74.3% |
| Renter-occupied homes | 41.6% ±8.3 pts | 25.7% |
| Housing units | 1,549 ±121 | 6,131 |
| Single-family detached homes | 61.3% ±9.1 pts | 72.5% |
| Mobile homes | 0.0% ±2.7 pts | 13.7% |
| Built 2020 or later | 1.3% ±1.9 pts | 0.4% |
| Built 2010 to 2019 | 24.1% ±7.3 pts | 8.5% |
| Built 1939 or earlier | 2.4% ±2.6 pts | 0.6% |
| Households with no vehicle | 2.6% ±2.7 pts | 2.9% |
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 2010.03 get to work?
73.6% of Census Tract 2010.03's workers drive alone and 16.0% work from home. The average trip to work takes 33.7 minutes. The unemployment rate in 2020-2024 averaged 3.7%.
| Measure | Tract 2010.03 | American Canyon |
|---|---|---|
| In the labor force (age 16+) | 70.3% ±4.7 pts | 67.5% |
| Unemployment rate | 3.7% ±2.0 pts | 5.6% |
| Drove alone to work | 73.6% ±5.3 pts | 74.8% |
| Carpooled | 6.7% ±3.8 pts | 9.4% |
| Public transportation | 0.9% ±0.9 pts | 1.8% |
| Walked | 0.5% ±0.9 pts | 0.8% |
| Worked from home | 16.0% ±4.4 pts | 11.7% |
| Mean travel time to work | 33.7 min ±3.1 | 29.7 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 2010.03 compare with the other tracts in Napa County?
Among Napa County's tracts with a reliable estimate, Census Tract 2010.03 ranks as shown below (1 = highest).
| Measure | In Napa County | In American Canyon |
|---|---|---|
| Population | 7th of 40 | 2nd of 5 |
| Residents per square mile | 32nd of 40 | 5th of 5 |
| Median household income | 8th of 38 | 2nd of 5 |
| Per capita income | 12th of 38 | 1st of 5 |
| Median home value | 16th of 38 | 1st of 5 |
| Median gross rent | 9th of 36 | 2nd of 3 |
| Poverty rate | 12th of 23 | 3rd of 5 |
| Bachelor's degree or higher | 15th of 38 | 1st of 5 |
| Median age | 39th of 40 | 5th of 5 |
| Owner-occupied share | 26th of 39 | 5th of 5 |
The tracts next to it on Napa County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 2007.03 | 5th | $151,250±$28,113 · within the margin of this tract |
| Tract 2010.06 | 6th | $150,417±$15,378 · within the margin of this tract |
| Tract 2008.03 | 7th | $144,500±$30,522 · within the margin of this tract |
| Tract 2010.03 | 8th | $143,646±$29,560 |
| Tract 2011.01 | 9th | $140,667±$22,232 · within the margin of this tract |
| Tract 2010.07 | 10th | $140,547±$26,536 · within the margin of this tract |
| Tract 2019 | 11th | $134,375±$20,833 · 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 2010.03?
Every figure for Census Tract 2010.03 on this page has a coefficient of variation under 40%, the Census Bureau's threshold for a usable estimate.
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