Columbia is a CDP located in Tuolumne County, California. Columbia has a 2025 population of 2,475. Columbia is currently growing at a rate of 0.49% annually and its population has increased by 18.65% since the most recent census, which recorded a population of 2,086 in 2020.
The average household income in Columbia is $73,298 with a poverty rate of 14.64%.The median age in Columbia is 49.2 years: 41 years for males, and 51.8 years for females.
Data after 2023 is projected based on recent change
The racial composition of Columbia includes 80.26% White, 4.84% other race, 3.36% Asian, and smaller percentages for Black or African American, Native American and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 2,123 | 80.26% |
Two or more races | 276 | 10.43% |
Other race | 128 | 4.84% |
Asian | 89 | 3.36% |
Black or African American | 18 | 0.68% |
Native American | 11 | 0.42% |
Married
Widowed
Divorced
Separated
Never Married
Columbia's average per capita income is $35,946. Household income levels show a median of $57,647. The poverty rate stands at 14.64%.
Name | Median | Mean |
---|---|---|
Married Families | $99,028 | - |
Families | $68,672 | $89,797 |
Households | $57,647 | $73,298 |
Non Families | $19,531 | $32,438 |
Average Income
Median Household Income
Poverty Rate