Summary for Richmond
About Richmond (Click for our profile page)
Located in: Contra Costa County (see below)
Time Zone: Richmond lies in the Pacific Time Zone (PST/PDT)
Telephone Area Code: (510)
ZIP Codes: 94801-94802, 94804-94805, 94807-94808, 94850<1>
Elevation: 30 feet [9.14 m] above sea level<2>
From the 2010 US Census (For more detail, see our Census Page for Richmond)
Population
| Year | Population |
| 2019 Est:<3> | 110,150 (6.22% increase since 2010) |
| 2010: | 103,701 (4.52% increase since 2000) |
| 2000: | 99,216 |
Total Area:<4> 52.5 sq. miles [135.9 km²] - of which 42.71% is water (22.41 sq. miles [58 km²])
Housing Units:<5> 39,328
Websites for Richmond
Official Website: www.ci.richmond.ca.us/
Chamber of Commerce: www.rcoc.com/
GPS Coordinates (Latitude/Longitude)<6>
For the purpose of mapping and calculating distances, we have chosen the following reference point for Richmond:
Lat: 37.938500° (or 37°56'18" N)
Lon: -122.347500° (or -122°20'50" W)
USGS Topo Map: Richmond<7>
Federal GNIS/FIPS Codes for Richmond
GNIS ID: 2410939
FIPS State / Place Code: 06 / 60620
(For more about Federal Codes, see our Misc Page for Richmond)
About Contra Costa County
The city of Martinez is the County Seat for Contra Costa County.
From the 2010 US Census (For more detail, see our Census Page for Contra Costa)
Population
| Year | Population |
| 2019 Est: | 1,152,883 (9.9% increase since 2010) |
| 2010 | 1,049,025 (10.56% increase since 2000) |
| 2000: | 948,816 |
Total Area: 803 sq. miles [2,081.8 km²] - of which 10.93% is water (87.8 sq. miles [227.5 km²])
Housing Units: 400,263
Official Website: www.co.contra-costa.ca.us/
Federal GNIS/FIPS Codes for Contra Costa
GNIS ID: 1675903
FIPS State / County Code: 06 / 013
(For more about Federal Codes, see our Misc Page for Richmond)
About California
From the US Census
Population
| Year | Population |
| 2019 Est: | 39,437,610 (5.86% increase since 2010) |
| 2010: | 37,253,956 (9.99% increase since 2000) |
| 2000: | 33,871,648 |
Websites for State of California
Official Website: https://www.ca.gov/
Tourism: https://www.visitcalifornia.com/
Parks: https://www.parks.ca.gov/
Fishing: https://www.wildlife.ca.gov/Fishing
Hunting: https://www.wildlife.ca.gov/Hunting
Federal GNIS/FIPS Codes for State of California
GNIS ID: 1779778
FIPS State: 06
(For more about Federal Codes, see our Misc Page for Richmond)
Off-the-Road Links ...
The official website for Richmond: www.ci.richmond.ca.us/
The official website for Contra Costa County: www.co.contra-costa.ca.us/
The official website for State of California: https://www.ca.gov/
Footnotes ...
| <1> | ZIP Codes have been created by the United States Postal Service (USPS) as a way of grouping addresses to make delivery more efficient. The boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes. So keep in mind that any given ZIP Code is only 'loosely' associated with a city (such as Richmond). When looking for a ZIP Code, whether Richmond or elsewhere, it's always best to check the website of the United States Postal Service (USPS). Our list of ZIP Codes for Richmond includes: 94801, 94804, 94807 & 94808. |
| <2> | The elevation is an estimate for the area around Richmond - it will be higher in some places and lower in others. |
| <3> | Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019. |
| <4> | The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Richmond. The value given by the Census Bureau reflects their statistical (or sampling) requirements. For example, if there is a cluster of people living just outside of the community's official boundary, the Census-defined area might be expanded to include that group. |
| <5> | A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway). |
| <6> | Longitude & latitude values may not be the geographic center of Richmond, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source. |
| <7> | Name of the USGS 7.5 Minute topographic map which includes Richmond. |