Charter Oak
Census-designated place in Los Angeles County, California

Charter Oak is an unincorporated community (census-designated place) in Los Angeles County, California, with 9,739 residents (2020 Census). It sits at 761 ft (232 m) above sea level. The nearest town is Covina, 1.7 miles SW.
- 9,739residents (2020 Census)
- 761 ftelevation · 232 m
- 0.9 sq miland area · 2.4 km²
- 10,497 / sq mipopulation density
- 91740ZIP code
About Charter Oak
Charter Oak is an unincorporated community and census-designated place (CDP) in the San Gabriel Valley of Los Angeles County, California, approximately 26 miles (42 km) east of downtown Los Angeles. The population was 9,739 at the 2020 census, up from 9,310 at the 2010 census.
Charter Oak is located in the eastern San Gabriel Valley, situated along Arrow Highway between Covina to the south and west, Glendora to the north and San Dimas to the east. Residents tend to refer to the CDP portion as the "unincorporated part of Covina", or simply as "Covina".
Originally a small agricultural settlement (primarily citrus orchards) centered on the intersection of Arrow Highway and Bonnie Cove Avenue, population growth greatly expanded the area recognized as "Charter Oak". In the 1960s, it evolved into a "bedroom community" suburb of Los Angeles and commercial agriculture is nearly gone.
Today, the generally accepted boundaries of historical Charter Oak are I-210 to the north, Valley Center Avenue to the east, Covina Hills Road to the south and Grand Avenue to the west, corresponding to the boundaries of Charter Oak Unified School District. However, the actual CDP area is notably smaller in the present day. This places a large part of the area historically and colloquially known as Charter Oak within the modern-day city limits of Covina and Glendora.
Text: Wikipedia · CC BY-SA 4.0
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- Median household income
- $88,393
- Median home value
- $606,200
- Median rent
- $1,900/mo
- Median age
- 39.6
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Map of Charter Oak
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Open in Google Maps ›Charter Oak, CA population
Charter Oak had 9,739 residents in the 2020 Census.
| 2020 Census | 9,739 |
|---|---|
| Density | 10,497 per sq mi (4,053 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Charter Oak at a glance
| State | California (CA) |
|---|---|
| County | Los Angeles County |
| Type | Census-designated place |
| Population | 9,739 (2020) |
| Land area | 0.93 sq mi (2.4 km²) |
| Elevation | 761 ft (232 m) |
| Coordinates | 34.1025° N, 117.8563° W |
| ZIP code | 91740 |
| Census code (GEOID) | 0612734 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Charter Oak
- Covina1.7 mi SW
- Citrus2.1 mi W
- San Dimas2.8 mi E
- Glendora3.0 mi N
- Vincent3.9 mi W
- Azusa4.1 mi NW
- West Covina4.4 mi SW
- Walnut4.5 mi S
- La Verne5.1 mi E
- Valinda6.0 mi SW
- Irwindale6.2 mi W
- Pomona6.2 mi SE
Straight-line distance between town centers.
Frequently asked questions about Charter Oak
What county is Charter Oak in?
Charter Oak is in Los Angeles County, California.
What is the population of Charter Oak, CA?
9,739 people lived in Charter Oak at the 2020 Census.
What is the ZIP code of Charter Oak, CA?
The ZIP code of Charter Oak is 91740.
What is the elevation of Charter Oak?
761 feet (232 m) above sea level.
What towns are near Charter Oak?
Covina (1.7 mi), Citrus (2.1 mi), San Dimas (2.8 mi), Glendora (3.0 mi), Vincent (3.9 mi).
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