Boulder Creek Flag

Boulder Creek

County Seat:
No
Area (mi²):
7.512
State:
California

Boulder Creek is a CDP located in Santa Cruz County, California. Boulder Creek has a 2026 population of 5,452. Boulder Creek is currently growing at a rate of 0.61% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Boulder Creek is $84,156 with a poverty rate of 7.12%. The median age in Boulder Creek is 47.9 years: 46.9 years for males, and 48.5 years for females. For every 100 females there are 98.4 males.

5.5K
Total Population
726
Density (mi²)
33 0.61%
Growth

Boulder Creek Population

Boulder Creek Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20265,452330.61%
20255,419330.61%

Median Age

Overall: 47.9 years
Female: 48.5 years
Male: 46.9 years

Boulder Creek Adults

There are 4,135 adults, (1,385 of whom are seniors) in Boulder Creek.

Sex Ratio

Female: 2,335 (50.4%)
Male: 2,297 (49.6%)

Demographics

The racial composition of Boulder Creek includes 83.07% White, and smaller percentages for other race, Asian, Black or African American, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,84883.07%
Two or more races52311.29%
Other race1282.76%
Asian801.73%
Black or African American380.82%
Native American150.32%
Race
Population ↓
Percentage (of total)
Two or more races2475.33%
White992.14%
Other race631.36%
Race
Population ↓
Percentage (of total)
White3,74980.94%
Two or more races2765.96%
Asian801.73%
Other race651.4%
Black or African American380.82%
Native American150.32%

Boulder Creek Marital Status

Economics and Income Statistics

Boulder Creek 's average per capita income is $59,531. Household income levels show a median of $84,156. The poverty rate stands at 7.12%.

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$133,185-
Families$87,266$111,342
Households$84,156$126,100
Non Families$44,712$123,054

$59,531

Average Income

$84,156

Median Household Income

7.12%

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)