Black Point, California
| Black Point-Green Point | |
|---|---|
| census-designated place | |
 Location in Marin County and the state of California |
|
 Black Point-Green Point
|
|
| Coordinates: 38°6′35″N 122°30′13″W / 38.10972°N 122.50361°WCoordinates: 38°6′35″N 122°30′13″W / 38.10972°N 122.50361°W | |
| Country |
 United States
|
| State |
 California
|
| County | Marin |
| Government | |
| • County Board | District 5 Judy Arnold |
| • Assembly | Marc Levine (D) |
| • U. S. Congress | Jared Huffman (D) |
| Area | |
| • Total | 2.699 sq mi (6.989 km2) |
| • Land | 2.687 sq mi (6.958 km2) |
| • Water | 0.012 sq mi (0.031 km2) 0.44% |
| Population (2010) | |
| • Total | 1,306 |
| • Density | 480/sq mi (190/km2) |
| Time zone | PST (UTC-8) |
| • Summer (DST) | PDT (UTC-7) |
| ZIP code | 94945 |
| Area codes | 415/628 |
| FIPS code | 06-06982 |
| GNIS feature IDs | 2407857 |
Black Point-Green Point is a census-designated place (CDP) in Marin County, California, United States. The population was 1,306 at the 2010 census.
The first Black Point post office operated from 1865 to 1891. The Grandview post office opened in 1905, changed its name to Black Point to 1944, and closed in 1952.
According to the United States Census Bureau, the CDP has a total area of 2.7 square miles (7.0 km2), virtually all of it land.
The 2010 United States Census reported that Black Point-Green Point had a population of 1,306. The population density was 484.0 people per square mile (186.9/km²). The racial makeup of Black Point-Green Point was 1,185 (90.7%) White, 7 (0.5%) African American, 6 (0.5%) Native American, 45 (3.4%) Asian, 0 (0.0%) Pacific Islander, 28 (2.1%) from other races, and 35 (2.7%) from two or more races. Hispanic or Latino of any race were 112 persons (8.6%).
The Census reported that 100% of the population lived in households.
There were 578 households, out of which 109 (18.9%) had children under the age of 18 living in them, 315 (54.5%) were opposite-sex married couples living together, 30 (5.2%) had a female householder with no husband present, 22 (3.8%) had a male householder with no wife present. There were 45 (7.8%) unmarried opposite-sex partnerships, and 9 (1.6%) same-sex married couples or partnerships. 148 households (25.6%) were made up of individuals and 48 (8.3%) had someone living alone who was 65 years of age or older. The average household size was 2.26. There were 367 families (63.5% of all households); the average family size was 2.70.
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