Reliez Valley
Census-designated place in Contra Costa County, California

Reliez Valley is an unincorporated community (census-designated place) in Contra Costa County, California, with 3,354 residents (2020 Census). It sits at 299 ft (91 m) above sea level. The nearest town is Pleasant Hill, 1.7 miles NE.
- 3,354residents (2020 Census)
- 299 ftelevation · 91 m
- 2.4 sq miland area · 6.1 km²
- 1,422 / sq mipopulation density
- 94523ZIP code
About Reliez Valley
Reliez Valley is a census-designated place in Contra Costa County, California, United States. Reliez Valley sits at an elevation of 299 feet (91 m). The 2020 United States census reported Reliez Valley's population as 3,354.
Text: Wikipedia · CC BY-SA 4.0
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Living in Reliez Valley
- Median household income
- $249,864
- Median home value
- $1,740,200
- Median rent
- $3,501/mo
- Median age
- 49
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Map of Reliez Valley
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Open in Google Maps ›Reliez Valley, CA population
Reliez Valley had 3,354 residents in the 2020 Census.
| 2020 Census | 3,354 |
|---|---|
| Density | 1,422 per sq mi (549 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Reliez Valley at a glance
| State | California (CA) |
|---|---|
| County | Contra Costa County |
| Type | Census-designated place |
| Population | 3,354 (2020) |
| Land area | 2.36 sq mi (6.1 km²) |
| Elevation | 299 ft (91 m) |
| Coordinates | 37.9399° N, 122.1027° W |
| ZIP code | 94523 |
| Census code (GEOID) | 0660279 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Reliez Valley
- Pleasant Hill1.7 mi NE
- Alhambra Valley2.6 mi NW
- Acalanes Ridge2.8 mi SE
- Contra Costa Centre2.8 mi E
- Lafayette3.6 mi S
- Pacheco3.8 mi NE
- Saranap3.9 mi S
- Martinez4.1 mi N
- Walnut Creek4.3 mi SE
- Shell Ridge4.4 mi SE
- Vine Hill4.7 mi N
- Mountain View4.9 mi N
Straight-line distance between town centers.
Frequently asked questions about Reliez Valley
What county is Reliez Valley in?
Reliez Valley is in Contra Costa County, California.
What is the population of Reliez Valley, CA?
3,354 people lived in Reliez Valley at the 2020 Census.
What is the ZIP code of Reliez Valley, CA?
The ZIP code of Reliez Valley is 94523.
What is the elevation of Reliez Valley?
299 feet (91 m) above sea level.
What towns are near Reliez Valley?
Pleasant Hill (1.7 mi), Alhambra Valley (2.6 mi), Acalanes Ridge (2.8 mi), Contra Costa Centre (2.8 mi), Lafayette (3.6 mi).
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