Census-designated place · California
Black Point-Green Point, California
Black Point-Green Point, census-designated place, in Marin County, California. Black Point-Green Point had 1,431 residents in the 2020 Census, a full count; the ACS 2020-2024 5-year estimates put it at 1,655 (±380). GEOID 0606982.
Residents, 2020 Census
1,431
Census count or controlled total
ACS 2020-2024 estimate: 1,655 ±380
Median household income
$168,438
±$125,718 (90% margin)
California: $99,122
Median home value
$1,701,200
±$199,369 (90% margin)
California: $734,700
Median gross rent
$3,131
±$1,408 (90% margin)
California: $2,036
Where is Black Point-Green Point and what county is it in?
Black Point-Green Point is a census-designated place: an unincorporated community the Census Bureau draws for counting, with no city government of its own, in Marin County, California. It covers 2.7 square miles of land, 523 residents per square mile in 2020.
Black Point-Green Point is in the San Francisco-Oakland-Fremont, CA metropolitan statistical area, which takes in 5 counties (Census Bureau delineation, July 2023).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Black Point-Green Point, and is it growing?
The 2020 Census counted 1,431 residents in Black Point-Green Point, a full count rather than a sample. The 2020-2024 American Community Survey, a sample, estimates 1,655 (±380).
The Census Bureau publishes yearly population estimates for incorporated places only; Black Point-Green Point is a census-designated place, so its figures come from the ACS and the 2020 Census.
| Measure | Black Point-Green Point | Marin County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 1,655 ±380 | 257,969 | no clear change |
| Households | 713 ±147 | 103,018 | no clear change |
| Average household size | 2.32 ±0.34 | 2.44 | no clear change |
| Housing units | 756 ±158 | 112,116 | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Black Point-Green Point?
The median resident of Black Point-Green Point is 47.3 years old; 18.3% are under 18 and 25.4% are 65 or older. The largest group is non-Hispanic white residents at 68.5%, then non-Hispanic Asian residents at 24.8%. 15.2% of residents were born outside the United States.
| Measure | Black Point-Green Point | Marin County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 47.3 ±5.3 | 47.4 | −8.8 |
| Under 18 years | 18.3% ±7.6 pts | 19.4% | – |
| 65 years and over | 25.4% ±7.2 pts | 23.8% | – |
| Male | 49.8% ±7.4 pts | 49.2% | – |
| Hispanic or Latino (any race) | 3.6% ±3.9 pts | 19.5% | – |
| White alone, not Hispanic | 68.5% ±13.5 pts | 65.1% | no clear change |
| Black or African American alone, not Hispanic | 0.0% ±2.5 pts | 2.1% | – |
| Asian alone, not Hispanic | 24.8% ±14.1 pts | 6.1% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±2.5 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±2.5 pts | 0.2% | – |
| Two or more races, not Hispanic | 3.1% ±3.9 pts | 5.9% | – |
| Some other race alone, not Hispanic | 0.0% ±2.5 pts | 1.2% | – |
| Born outside the United States | 15.2% ±6.1 pts | 19.6% | +9.3 pts |
| Speak a language other than English at home (age 5+) | 15.6% ±5.5 pts | 23.9% | – |
| Civilian veterans (age 18+) | 8.9% ±4.8 pts | 3.8% | – |
| With a disability | 5.0% ±3.6 pts | 10.0% | – |
| No health insurance coverage | 2.8% ±2.6 pts | 3.8% | – |
| High school graduate or higher (age 25+) | 93.3% ±9.7 pts | 92.8% | – |
| Bachelor's degree or higher (age 25+) | 58.0% ±10.3 pts | 61.1% | no clear change |
| Graduate or professional degree (age 25+) | 20.8% ±7.4 pts | 27.6% | – |
| Lived in the same house a year earlier | 96.2% ±3.4 pts | 89.7% | – |
| Moved from another state in the past year | 0.0% ±2.5 pts | 1.2% | – |
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 Black Point-Green Point earn?
Black Point-Green Point's median household income is published as $168,438 with a margin of ±$125,718, too wide to rely on.
| Measure | Black Point-Green Point | Marin County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $168,438 ±$125,718 | $149,091 | – |
| Mean household income | $228,283 ±$42,413 | $232,566 | – |
| Per capita income | $92,304 ±$17,092 | $93,920 | no clear change |
| People below the poverty line | 9.8% ±6.6 pts | 8.3% | – |
| Children under 18 below the poverty line | 10.9% ±15.0 pts | 9.8% | – |
| Households receiving SNAP | 2.8% ±4.0 pts | 5.5% | – |
| Households with a computer | 97.3% ±3.1 pts | 97.7% | – |
| Households with a broadband subscription | 97.3% ±3.1 pts | 95.8% | – |
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 Black Point-Green Point?
Owners occupy 85.3% of Black Point-Green Point's occupied homes and renters 14.7%. The median owner-occupied home is valued at $1,701,200 by its owner (±$199,369). The median renter pays $3,131 a month including utilities.
| Measure | Black Point-Green Point | Marin County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $1,701,200 ±$199,369 | $1,507,300 | +$481,213 |
| Median gross rent | $3,131 ±$1,408 | $2,668 | no clear change |
| Renters paying 35% or more of income on rent | 21.0% ±27.4 pts | 47.2% | – |
| Median monthly owner costs, with a mortgage | $4,000 or more | $4,000 or more | – |
| Owner-occupied homes | 85.3% ±8.9 pts | 64.7% | no clear change |
| Renter-occupied homes | 14.7% ±8.9 pts | 35.3% | – |
| Housing units | 756 ±158 | 112,116 | no clear change |
| Homeowner vacancy rate | 0.0% ±6.7 pts | 0.8% | – |
| Rental vacancy rate | 0.0% ±32.0 pts | 3.8% | – |
| Single-family detached homes | 94.3% ±5.7 pts | 63.2% | – |
| Mobile homes | 0.0% ±5.5 pts | 1.3% | – |
| Built 2020 or later | 0.0% ±5.5 pts | 0.3% | – |
| Built 2010 to 2019 | 1.7% ±3.0 pts | 2.6% | – |
| Built 1939 or earlier | 7.3% ±5.5 pts | 12.6% | – |
| Households with no vehicle | 1.8% ±3.1 pts | 4.9% | – |
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 Black Point-Green Point work and get to work?
56.1% of Black Point-Green Point's workers drive alone and 28.5% work from home. The average trip to work takes 27.9 minutes.
| Measure | Black Point-Green Point | Marin County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 59.9% ±9.0 pts | 62.3% | – |
| Unemployment rate | 6.6% ±5.2 pts | 6.1% | – |
| Drove alone to work | 56.1% ±10.9 pts | 51.8% | – |
| Carpooled | 6.1% ±5.7 pts | 7.1% | – |
| Public transportation | 4.2% ±3.5 pts | 3.6% | – |
| Walked | 5.1% ±7.2 pts | 3.5% | – |
| Worked from home | 28.5% ±13.8 pts | 31.5% | no clear change |
| Mean travel time to work | 27.9 min ±6.2 | 27.4 min | no clear change |
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 census tracts are in Black Point-Green Point?
No census tract lies mostly in Black Point-Green Point; 2 tracts reach into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 1011Marin County | 2,428 | $208,958 |
| Tract 1012Marin County | 2,808 | $114,646 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Black Point-Green Point) · Census block assignment files
How does Black Point-Green Point compare with other places in California?
Black Point-Green Point is not ranked by income or the other survey measures: those rankings include places of 1,000 or more residents (2020 Census) with a reliable estimate.
| Measure | Rank | Of |
|---|---|---|
| Population (ACS 2020-2024) | 935th | 1,076 |
| Residents per square mile | 874th | 1,077 |
| Per capita income | 102nd | 1,073 |
| Median home value | 82nd | 1,054 |
| Median gross rent | 79th | 987 |
| Bachelor's degree or higher | 165th | 988 |
| Median age | 233rd | 1,075 |
| Owner-occupied share | 169th | 1,064 |
| Work from home | 144th | 822 |
| Travel time to work | 528th | 1,069 |
Black Point-Green Point's figures with every place in California (CSV)
Every place in California, sortable · Compare Black Point-Green Point with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Black Point-Green Point?
25 of the 57 figures for Black Point-Green Point 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.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. 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 · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Black Point-Green Point are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.