Census tract · San Francisco County
Census Tract 155, San Francisco County, California
Census Tract 155, GEOID 06075015500, in San Francisco County, California, entirely within San Francisco. 4,011 residents in the ACS 2020-2024 5-year estimates (±517); the 2020 Census counted 3,899.
Residents, 2020-2024
4,011
±517 (90% margin)
2020 Census count: 3,899
Median household income
$95,841
±$26,722 (90% margin)
San Francisco County: $140,970
Median home value
$1,351,900
±$467,100 (90% margin)
San Francisco County: $1,394,500
Median gross rent
$2,114
±$206 (90% margin)
San Francisco County: $2,476
Where is Census Tract 155?
Census Tract 155 is one of 244 census tracts in San Francisco County, California. It covers 0.12 square miles of land, 32,223 residents per square mile in 2020. Its GEOID, 06075015500, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| San Francisco | 100% |
7 census tracts border Census Tract 155: Tract 151 ($159,921), Tract 152.01 ($91,420), Tract 152.02 ($156,713), Tract 153 ($214,688), Tract 154.01 ($165,833), Tract 158.01 ($121,563) and Tract 159 ($83,866). 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 155?
The 2020-2024 American Community Survey puts Census Tract 155's population at 4,011 (±517) in 2,209 households; the 2020 Census counted 3,899 residents and 2,380 housing units.
| Measure | Tract 155 | San Francisco |
|---|---|---|
| Total population | 4,011 ±517 | 830,235 |
| Households | 2,209 ±284 | 363,970 |
| Average household size | 1.66 ±0.16 | 2.21 |
| Housing units | 2,454 ±240 | 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 155?
The median resident of Census Tract 155 is 50.4 years old; 5.0% are under 18 and 40.9% are 65 or older. The largest group is non-Hispanic white residents at 43.8%, then non-Hispanic Asian residents at 39.3%. 37.9% of residents were born outside the United States.
| Measure | Tract 155 | San Francisco |
|---|---|---|
| Median age | 50.4 ±14.9 | 40.0 |
| Under 18 years | 5.0% ±1.2 pts | 13.7% |
| 65 years and over | 40.9% ±8.4 pts | 17.6% |
| Hispanic or Latino (any race) | 11.2% ±6.8 pts | 16.2% |
| White alone, not Hispanic | 43.8% ±11.1 pts | 36.8% |
| Black or African American alone, not Hispanic | 3.4% ±3.4 pts | 4.7% |
| Asian alone, not Hispanic | 39.3% ±8.9 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 | 1.0% ±1.1 pts | 6.1% |
| Some other race alone, not Hispanic | 1.3% ±1.9 pts | 0.8% |
| Born outside the United States | 37.9% ±7.0 pts | 34.0% |
| Speak a language other than English at home (age 5+) | 43.1% ±8.0 pts | 43.6% |
| Civilian veterans (age 18+) | 4.3% ±2.7 pts | 2.5% |
| With a disability | 31.6% ±7.6 pts | 11.9% |
| No health insurance coverage | 3.8% ±2.2 pts | 3.3% |
| High school graduate or higher (age 25+) | 91.1% ±5.8 pts | 89.0% |
| Bachelor's degree or higher (age 25+) | 66.7% ±11.9 pts | 60.3% |
| Graduate or professional degree (age 25+) | 27.9% ±8.4 pts | 25.4% |
| Lived in the same house a year earlier | 87.4% ±4.4 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 155 earn?
Half of the 2,209 households in Census Tract 155 earn less than $95,841 a year (±$26,722), against $140,970 across San Francisco County: 188th highest of the county's 227 tracts with a reliable estimate. 20.1% of residents live below the poverty line.
| Measure | Tract 155 | San Francisco |
|---|---|---|
| Median household income | $95,841 ±$26,722 | $140,970 |
| Mean household income | $134,842 ±$29,293 | $206,854 |
| Per capita income | $80,875 ±$15,508 | $92,289 |
| People below the poverty line | 20.1% ±7.8 pts | 11.2% |
| Children under 18 below the poverty line | 5.0% ±13.5 pts | 9.0% |
| Households receiving SNAP | 24.3% ±8.5 pts | 11.4% |
| Households with a computer | 89.1% ±7.2 pts | 96.6% |
| Households with a broadband subscription | 80.4% ±8.2 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 155?
Owners occupy 8.7% of Census Tract 155's occupied homes and renters 91.3%. The median owner-occupied home is valued at $1,351,900 by its owner (±$467,100). The median renter pays $2,114 a month including utilities, and 38.3% of renters pay 35% or more of their income on rent.
| Measure | Tract 155 | San Francisco |
|---|---|---|
| Median home value (owner-occupied) | $1,351,900 ±$467,100 | $1,394,500 |
| Median gross rent | $2,114 ±$206 | $2,476 |
| Renters paying 35% or more of income on rent | 38.3% ±12.0 pts | 31.7% |
| Median monthly owner costs, with a mortgage | $4,000 or more | $4,000 or more |
| Owner-occupied homes | 8.7% ±4.3 pts | 38.2% |
| Renter-occupied homes | 91.3% ±4.3 pts | 61.8% |
| Housing units | 2,454 ±240 | 414,602 |
| Single-family detached homes | 1.6% ±2.3 pts | 18.0% |
| Mobile homes | 0.0% ±1.7 pts | 0.1% |
| Built 2020 or later | 0.0% ±1.7 pts | 1.1% |
| Built 2010 to 2019 | 1.2% ±1.7 pts | 6.9% |
| Built 1939 or earlier | 16.7% ±6.2 pts | 45.2% |
| Households with no vehicle | 56.3% ±9.7 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 155 get to work?
20.0% of Census Tract 155's workers drive alone and 38.5% work from home. The average trip to work takes 30.0 minutes.
| Measure | Tract 155 | San Francisco |
|---|---|---|
| In the labor force (age 16+) | 48.3% ±8.2 pts | 69.6% |
| Unemployment rate | 4.2% ±5.1 pts | 6.1% |
| Drove alone to work | 20.0% ±9.8 pts | 28.6% |
| Carpooled | 7.0% ±5.3 pts | 5.9% |
| Public transportation | 20.7% ±10.2 pts | 18.7% |
| Walked | 13.5% ±6.6 pts | 9.4% |
| Worked from home | 38.5% ±17.0 pts | 31.0% |
| Mean travel time to work | 30.0 min ±7.6 | 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 155 compare with the other tracts in San Francisco County?
Among San Francisco County's tracts with a reliable estimate, Census Tract 155 ranks as shown below (1 = highest).
| Measure | In San Francisco County | In San Francisco |
|---|---|---|
| Population | 78th of 241 | 78th of 241 |
| Residents per square mile | 89th of 242 | 89th of 242 |
| Median household income | 188th of 227 | 188th of 227 |
| Per capita income | 137th of 240 | 137th of 240 |
| Median home value | 116th of 213 | 116th of 213 |
| Median gross rent | 176th of 230 | 176th of 230 |
| Poverty rate | 39th of 180 | 39th of 180 |
| Bachelor's degree or higher | 106th of 237 | 106th of 237 |
| Median age | 19th of 241 | 19th of 241 |
| Owner-occupied share | 211th of 215 | 211th of 215 |
The tracts next to it on San Francisco County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 119.01 | 185th | $96,518±$15,049 · within the margin of this tract |
| Tract 209 | 186th | $96,250±$12,171 · within the margin of this tract |
| Tract 263.03 | 187th | $96,146±$29,914 · within the margin of this tract |
| Tract 155 | 188th | $95,841±$26,722 |
| Tract 179.03 | 189th | $93,269±$26,466 · within the margin of this tract |
| Tract 111.01 | 190th | $93,056±$36,150 · within the margin of this tract |
| Tract 156 | 191st | $92,963±$23,516 · 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 155?
1 of the 18 figures for Census Tract 155 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