Williams Flag

Williams

County:
Colusa County
County Seat:
No
Area (mi²):
4.946
State:
California

Williams is a city located in Colusa County, California. Williams has a 2025 population of 5,665. Williams is currently growing at a rate of 0.43% annually and its population has increased by 2.18% since the most recent census, which recorded a population of 5,544 in 2020.

The average household income in Williams is $100,346 with a poverty rate of 5.88%.The median age in Williams is 30.5 years: 32.7 years for males, and 28.4 years for females.

5.7K
Total Population
1,145
Density (mi²)
24 0.43%
Growth

Williams Population

Williams Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Williams includes 45.84% White, 29.57% other race, and smaller percentages for Native American, Black or African American, Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White2,55345.84%
Other race1,64729.57%
Two or more races1,32223.74%
Native American410.74%
Black or African American40.07%
Asian20.04%

Williams Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Williams' average per capita income is $42,738. Household income levels show a median of $93,138. The poverty rate stands at 5.88%.

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$95,967-
Households$93,138$100,346
Families$92,925$100,178
Non Families$78,750$79,322

$42,738

Average Income

$93,138

Median Household Income

5.88%

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)