Reliez Valley Flag

Reliez Valley

County Seat:
No
Area (mi²):
2.36
State:
California

Reliez Valley is a CDP located in Contra Costa County, California. Reliez Valley has a 2025 population of 3,212 . Reliez Valley is currently growing at a rate of 0.22% annually but its population has decreased by -3.28% since the most recent census, which recorded a population of 3,321 in 2020.

The average household income in Reliez Valley is $313,570 with a poverty rate of 5.52%. The median age in Reliez Valley is 50.3 years: 49.6 years for males, and 50.4 years for females. For every 100 females there are 112.0 males.

3.2K
Total Population
1,361
Density (mi²)
7 0.22%
Growth

Reliez Valley Population

Reliez Valley Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Reliez Valley includes 67.33% White, 20.86% Asian, and smaller percentages for Black or African American, other race and multiracial populations.

Population by Race

White (67.33%)

Asian (20.86%)

Two or more races (9.05%)

Black or African American (1.53%)

Other race (1.23%)

Race
Population
Percentage (of total)
White2,02467.33%
Asian62720.86%
Two or more races2729.05%
Black or African American461.53%
Other race371.23%

Reliez Valley Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Reliez Valley's average per capita income is $142,727. Household income levels show a median of $250,001. The poverty rate stands at 5.52%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Households$250,001$313,570
Families$250,001$295,068
Married Families$250,001-
Non Families$83,750$85,052

$142,727

Average Income

$250,001

Median Household Income

5.52%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)