St. Ann Highlands Flag

St. Ann Highlands

County:
Boulder County
County Seat:
No
Area (mi²):
1.391
State:
Colorado

St. Ann Highlands is a CDP located in Boulder County, Colorado. St. Ann Highlands has a 2025 population of 493. St. Ann Highlands is currently growing at a rate of 2.92% annually and its population has increased by 1.44% since the most recent census, which recorded a population of 486 in 2020.

The average household income in St. Ann Highlands is $235,083 with a poverty rate of 5.18%. The median age in St. Ann Highlands is 36.6 years: 40.5 years for males, and 36.5 years for females.

493
Total Population
355
Density (mi²)
14 2.92%
Growth

St. Ann Highlands Population

St. Ann Highlands Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Ann Highlands includes 100% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race
Population
Percentage (of total)
White483100%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%
Two or more races00%

St. Ann Highlands Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Ann Highlands' average per capita income is $84,455. Household income levels show a median of $182,568. The poverty rate stands at 5.18%.

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$182,568$235,083
Families-$293,710
Married Families--
Non Families--

$84,455

Average Income

$182,568

Median Household Income

5.18%

Poverty Rate

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)