Census tract · Alameda County
Census Tract 4502, Alameda County, California
Census Tract 4502, GEOID 06001450200, in Alameda County, California, entirely within Dublin. 5,916 residents in the ACS 2020-2024 5-year estimates (±636); the 2020 Census counted 6,456.
Residents, 2020-2024
5,916
±636 (90% margin)
2020 Census count: 6,456
Median household income
$132,208
±$27,866 (90% margin)
Alameda County: $129,367
Median home value
$931,500
±$101,703 (90% margin)
Alameda County: $1,090,100
Median gross rent
$2,868
±$114 (90% margin)
Alameda County: $2,357
Where is Census Tract 4502?
Census Tract 4502 is one of 379 census tracts in Alameda County, California. It covers 0.62 square miles of land, 10,363 residents per square mile in 2020. Its GEOID, 06001450200, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Dublin | 100% |
3 census tracts border Census Tract 4502: Tract 4501.02 ($239,250), Tract 4503 ($155,423) and Tract 3451.03 in Contra Costa County ($211,518). 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 4502?
The 2020-2024 American Community Survey puts Census Tract 4502's population at 5,916 (±636) in 2,716 households; the 2020 Census counted 6,456 residents and 2,889 housing units.
| Measure | Tract 4502 | Dublin |
|---|---|---|
| Total population | 5,916 ±636 | 70,803 |
| Households | 2,716 ±298 | 24,165 |
| Average household size | 2.18 ±0.15 | 2.83 |
| Housing units | 2,755 ±299 | 25,157 |
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 4502?
The median resident of Census Tract 4502 is 36.1 years old; 20.0% are under 18 and 12.0% are 65 or older. The largest group is non-Hispanic white residents at 37.1%, then non-Hispanic Asian residents at 35.3%. 37.1% of residents were born outside the United States.
| Measure | Tract 4502 | Dublin |
|---|---|---|
| Median age | 36.1 ±5.4 | 37.4 |
| Under 18 years | 20.0% ±5.1 pts | 25.0% |
| 65 years and over | 12.0% ±5.7 pts | 9.6% |
| Hispanic or Latino (any race) | 6.3% ±4.1 pts | 10.5% |
| White alone, not Hispanic | 37.1% ±9.0 pts | 23.8% |
| Black or African American alone, not Hispanic | 8.0% ±4.6 pts | 4.1% |
| Asian alone, not Hispanic | 35.3% ±10.1 pts | 55.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.7 pts | 0.3% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.4% ±0.6 pts | 0.3% |
| Two or more races, not Hispanic | 12.2% ±8.5 pts | 5.7% |
| Some other race alone, not Hispanic | 0.8% ±1.3 pts | 0.3% |
| Born outside the United States | 37.1% ±7.7 pts | 40.8% |
| Speak a language other than English at home (age 5+) | 40.8% ±8.2 pts | 49.1% |
| Civilian veterans (age 18+) | 5.1% ±2.6 pts | 3.1% |
| With a disability | 6.4% ±4.6 pts | 7.3% |
| No health insurance coverage | 0.3% ±0.6 pts | 1.6% |
| High school graduate or higher (age 25+) | 98.0% ±2.4 pts | 95.3% |
| Bachelor's degree or higher (age 25+) | 64.8% ±7.5 pts | 69.8% |
| Graduate or professional degree (age 25+) | 22.8% ±6.5 pts | 32.0% |
| Lived in the same house a year earlier | 71.4% ±9.3 pts | 84.7% |
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 4502 earn?
Half of the 2,716 households in Census Tract 4502 earn less than $132,208 a year (±$27,866), against $129,367 across Alameda County: 176th highest of the county's 372 tracts with a reliable estimate.
| Measure | Tract 4502 | Dublin |
|---|---|---|
| Median household income | $132,208 ±$27,866 | $214,385 |
| Mean household income | $158,170 ±$21,146 | $242,795 |
| Per capita income | $71,937 ±$9,292 | $84,023 |
| People below the poverty line | 8.6% ±5.7 pts | 4.5% |
| Children under 18 below the poverty line | 10.0% ±11.4 pts | 4.3% |
| Households receiving SNAP | 7.3% ±5.6 pts | 4.3% |
| Households with a computer | 100.0% ±1.6 pts | 99.1% |
| Households with a broadband subscription | 96.9% ±3.9 pts | 98.2% |
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 4502?
Owners occupy 36.9% of Census Tract 4502's occupied homes and renters 63.1%. The median owner-occupied home is valued at $931,500 by its owner (±$101,703). The median renter pays $2,868 a month including utilities, and 49.1% of renters pay 35% or more of their income on rent.
| Measure | Tract 4502 | Dublin |
|---|---|---|
| Median home value (owner-occupied) | $931,500 ±$101,703 | $1,317,100 |
| Median gross rent | $2,868 ±$114 | $3,191 |
| Renters paying 35% or more of income on rent | 49.1% ±11.8 pts | 33.9% |
| Median monthly owner costs, with a mortgage | $3,505 ±$1,118 | $4,000 or more |
| Owner-occupied homes | 36.9% ±8.8 pts | 65.7% |
| Renter-occupied homes | 63.1% ±8.8 pts | 34.3% |
| Housing units | 2,755 ±299 | 25,157 |
| Single-family detached homes | 19.3% ±5.9 pts | 54.2% |
| Mobile homes | 0.0% ±1.5 pts | 0.1% |
| Built 2020 or later | 0.8% ±1.2 pts | 2.5% |
| Built 2010 to 2019 | 6.7% ±4.3 pts | 30.6% |
| Built 1939 or earlier | 0.7% ±1.1 pts | 0.5% |
| Households with no vehicle | 3.0% ±3.1 pts | 2.4% |
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 4502 get to work?
67.7% of Census Tract 4502's workers drive alone and 24.2% work from home. The average trip to work takes 36.2 minutes.
| Measure | Tract 4502 | Dublin |
|---|---|---|
| In the labor force (age 16+) | 75.8% ±6.6 pts | 70.7% |
| Unemployment rate | 3.2% ±2.9 pts | 3.8% |
| Drove alone to work | 67.7% ±6.1 pts | 49.4% |
| Carpooled | 1.6% ±1.5 pts | 6.6% |
| Public transportation | 4.5% ±3.5 pts | 5.4% |
| Walked | 0.0% ±1.2 pts | 2.1% |
| Worked from home | 24.2% ±6.0 pts | 34.7% |
| Mean travel time to work | 36.2 min ±5.0 | 35.9 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 4502 compare with the other tracts in Alameda County?
Among Alameda County's tracts with a reliable estimate, Census Tract 4502 ranks as shown below (1 = highest).
| Measure | In Alameda County | In Dublin |
|---|---|---|
| Population | 69th of 375 | 7th of 10 |
| Residents per square mile | 180th of 378 | 2nd of 10 |
| Median household income | 176th of 372 | 10th of 10 |
| Per capita income | 165th of 377 | 7th of 10 |
| Median home value | 214th of 366 | 10th of 10 |
| Median gross rent | 122nd of 368 | 10th of 10 |
| Bachelor's degree or higher | 127th of 376 | 7th of 10 |
| Median age | 288th of 377 | 8th of 10 |
| Owner-occupied share | 273rd of 366 | 9th of 10 |
The tracts next to it on Alameda County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 4442 | 173rd | $133,646±$13,224 · within the margin of this tract |
| Tract 4049 | 174th | $132,849±$30,662 · within the margin of this tract |
| Tract 4380 | 175th | $132,361±$36,472 · within the margin of this tract |
| Tract 4502 | 176th | $132,208±$27,866 |
| Tract 4203.02 | 177th | $131,964±$17,967 · within the margin of this tract |
| Tract 4052 | 178th | $131,563±$22,055 · within the margin of this tract |
| Tract 4419.23 | 179th | $130,725±$9,599 · 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 4502?
1 of the 18 figures for Census Tract 4502 on this page carries a coefficient of variation over 40% and is 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