Census tract · San Francisco County
Census Tract 233, San Francisco County, California
Census Tract 233, GEOID 06075023300, in San Francisco County, California, entirely within San Francisco. 3,818 residents in the ACS 2020-2024 5-year estimates (±517); the 2020 Census counted 4,369.
Residents, 2020-2024
3,818
±517 (90% margin)
2020 Census count: 4,369
Median household income
$89,531
±$32,995 (90% margin)
San Francisco County: $140,970
Median home value
$928,800
±$93,080 (90% margin)
San Francisco County: $1,394,500
Median gross rent
$1,435
±$828 (90% margin)
San Francisco County: $2,476
Where is Census Tract 233?
Census Tract 233 is one of 244 census tracts in San Francisco County, California. It covers 0.25 square miles of land, 17,833 residents per square mile in 2020. Its GEOID, 06075023300, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| San Francisco | 100% |
7 census tracts border Census Tract 233: Tract 230.01 ($129,866), Tract 230.03 ($102,137), Tract 232 ($82,019), Tract 234 ($62,647), Tract 257.02 ($125,473), Tract 258 ($82,188) and Tract 610 ($155,968). 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 233?
The 2020-2024 American Community Survey puts Census Tract 233's population at 3,818 (±517) in 1,270 households; the 2020 Census counted 4,369 residents and 1,453 housing units.
| Measure | Tract 233 | San Francisco |
|---|---|---|
| Total population | 3,818 ±517 | 830,235 |
| Households | 1,270 ±182 | 363,970 |
| Average household size | 2.98 ±0.23 | 2.21 |
| Housing units | 1,340 ±167 | 414,602 |
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 233?
The median resident of Census Tract 233 is 46.2 years old; 17.1% are under 18 and 18.2% are 65 or older. The largest group is non-Hispanic Asian residents at 54.6%, then Hispanic or Latino residents (of any race) at 18.3%. 55.2% of residents were born outside the United States.
| Measure | Tract 233 | San Francisco |
|---|---|---|
| Median age | 46.2 ±1.8 | 40.0 |
| Under 18 years | 17.1% ±3.5 pts | 13.7% |
| 65 years and over | 18.2% ±4.3 pts | 17.6% |
| Hispanic or Latino (any race) | 18.3% ±5.3 pts | 16.2% |
| White alone, not Hispanic | 10.3% ±3.2 pts | 36.8% |
| Black or African American alone, not Hispanic | 10.4% ±6.4 pts | 4.7% |
| Asian alone, not Hispanic | 54.6% ±7.8 pts | 34.9% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.1 pts | 0.2% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.1 pts | 0.3% |
| Two or more races, not Hispanic | 5.9% ±3.4 pts | 6.1% |
| Some other race alone, not Hispanic | 0.4% ±0.7 pts | 0.8% |
| Born outside the United States | 55.2% ±6.2 pts | 34.0% |
| Speak a language other than English at home (age 5+) | 62.4% ±7.5 pts | 43.6% |
| Civilian veterans (age 18+) | 1.5% ±1.1 pts | 2.5% |
| With a disability | 20.8% ±6.2 pts | 11.9% |
| No health insurance coverage | 8.4% ±4.7 pts | 3.3% |
| High school graduate or higher (age 25+) | 74.9% ±6.1 pts | 89.0% |
| Bachelor's degree or higher (age 25+) | 24.3% ±5.0 pts | 60.3% |
| Graduate or professional degree (age 25+) | 6.7% ±2.9 pts | 25.4% |
| Lived in the same house a year earlier | 86.9% ±7.5 pts | 84.3% |
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 233 earn?
Half of the 1,270 households in Census Tract 233 earn less than $89,531 a year (±$32,995), against $140,970 across San Francisco County: 194th highest of the county's 227 tracts with a reliable estimate. 19.0% of residents live below the poverty line.
| Measure | Tract 233 | San Francisco |
|---|---|---|
| Median household income | $89,531 ±$32,995 | $140,970 |
| Mean household income | $131,237 ±$27,594 | $206,854 |
| Per capita income | $44,303 ±$9,291 | $92,289 |
| People below the poverty line | 19.0% ±6.2 pts | 11.2% |
| Children under 18 below the poverty line | 29.8% ±15.9 pts | 9.0% |
| Households receiving SNAP | 35.9% ±8.8 pts | 11.4% |
| Households with a computer | 93.2% ±5.5 pts | 96.6% |
| Households with a broadband subscription | 94.6% ±3.6 pts | 93.0% |
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 233?
Owners occupy 57.1% of Census Tract 233's occupied homes and renters 42.9%. The median owner-occupied home is valued at $928,800 by its owner (±$93,080). The median renter pays $1,435 a month including utilities, and 49.7% of renters pay 35% or more of their income on rent.
| Measure | Tract 233 | San Francisco |
|---|---|---|
| Median home value (owner-occupied) | $928,800 ±$93,080 | $1,394,500 |
| Median gross rent | $1,435 ±$828 | $2,476 |
| Renters paying 35% or more of income on rent | 49.7% ±17.9 pts | 31.7% |
| Median monthly owner costs, with a mortgage | $2,425 ±$338 | $4,000 or more |
| Owner-occupied homes | 57.1% ±8.2 pts | 38.2% |
| Renter-occupied homes | 42.9% ±8.2 pts | 61.8% |
| Housing units | 1,340 ±167 | 414,602 |
| Single-family detached homes | 19.1% ±6.0 pts | 18.0% |
| Mobile homes | 0.0% ±3.1 pts | 0.1% |
| Built 2020 or later | 0.0% ±3.1 pts | 1.1% |
| Built 2010 to 2019 | 37.8% ±8.5 pts | 6.9% |
| Built 1939 or earlier | 8.1% ±4.3 pts | 45.2% |
| Households with no vehicle | 25.5% ±9.4 pts | 30.2% |
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 233 get to work?
45.2% of Census Tract 233's workers drive alone and 13.0% work from home. The average trip to work takes 34.7 minutes. The unemployment rate in 2020-2024 averaged 5.2%.
| Measure | Tract 233 | San Francisco |
|---|---|---|
| In the labor force (age 16+) | 58.2% ±6.8 pts | 69.6% |
| Unemployment rate | 5.2% ±2.9 pts | 6.1% |
| Drove alone to work | 45.2% ±6.7 pts | 28.6% |
| Carpooled | 12.9% ±5.6 pts | 5.9% |
| Public transportation | 22.1% ±4.8 pts | 18.7% |
| Walked | 3.1% ±2.2 pts | 9.4% |
| Worked from home | 13.0% ±4.5 pts | 31.0% |
| Mean travel time to work | 34.7 min ±4.1 | 30.4 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 233 compare with the other tracts in San Francisco County?
Among San Francisco County's tracts with a reliable estimate, Census Tract 233 ranks as shown below (1 = highest).
| Measure | In San Francisco County | In San Francisco |
|---|---|---|
| Population | 92nd of 241 | 92nd of 241 |
| Residents per square mile | 191st of 242 | 191st of 242 |
| Median household income | 194th of 227 | 194th of 227 |
| Per capita income | 212th of 240 | 212th of 240 |
| Median home value | 196th of 213 | 196th of 213 |
| Median gross rent | 208th of 230 | 208th of 230 |
| Poverty rate | 43rd of 180 | 43rd of 180 |
| Bachelor's degree or higher | 221st of 237 | 221st of 237 |
| Median age | 50th of 241 | 50th of 241 |
| Owner-occupied share | 62nd of 215 | 62nd of 215 |
The tracts next to it on San Francisco County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 156 | 191st | $92,963±$23,516 · within the margin of this tract |
| Tract 263.02 | 192nd | $92,031±$24,740 · within the margin of this tract |
| Tract 152.01 | 193rd | $91,420±$13,308 · within the margin of this tract |
| Tract 233 | 194th | $89,531±$32,995 |
| Tract 101.01 | 195th | $89,022±$40,627 · within the margin of this tract |
| Tract 107.02 | 196th | $84,904±$27,839 · within the margin of this tract |
| Tract 264.04 | 197th | $84,415±$15,218 · 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 233?
Every figure for Census Tract 233 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