Knightsen Flag

Knightsen

County Seat:
No
Area (mi²):
8.357
State:
California

Knightsen is a CDP located in Contra Costa County, California. Knightsen has a 2025 population of 1,666. Knightsen is currently growing at a rate of 0.42% annually and its population has increased by 51.45% since the most recent census, which recorded a population of 1,100 in 2020.

The average household income in Knightsen is $174,152 with a poverty rate of 1.34%.The median age in Knightsen is 38.7 years: 39.3 years for males, and 37.8 years for females.

1.7K
Total Population
199
Density (mi²)
7 0.42%
Growth

Knightsen Population

Knightsen Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Knightsen includes 52.28% White, 20.76% other race, 13.18% Asian, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White1,05552.28%
Other race41920.76%
Asian26613.18%
Two or more races25712.74%
Native American211.04%

Knightsen Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Knightsen's average per capita income is $65,893. Household income levels show a median of $173,564. The poverty rate stands at 1.34%.

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
Married Families$173,883-
Households$173,564$174,152
Families$173,457$181,833
Non Families-$117,826

$65,893

Average Income

$173,564

Median Household Income

1.34%

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)