St. Helena Flag

St. Helena

County:
Napa County
County Seat:
No
Area (mi²):
4.956
State:
California

St. Helena is a city located in Napa County, California. St. Helena has a 2025 population of 5,215 . St. Helena is currently declining at a rate of -0.8% annually and its population has decreased by -3.84% since the most recent census, which recorded a population of 5,423 in 2020.

The average household income in St. Helena is $251,083 with a poverty rate of 5.98%. The median age in St. Helena is 47.6 years: 45.9 years for males, and 48.7 years for females. For every 100 females there are 102.8 males.

5.2K
Total Population
1,052
Density (mi²)
-42 -0.8%
Growth

St. Helena Population

St. Helena Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Helena includes 70.75% White, 15.08% other race, and smaller percentages for Asian, Native American, Black or African American and multiracial populations.

Population by Race

White (70.75%)

Other race (15.08%)

Two or more races (11.12%)

Asian (1.41%)

Native American (0.97%)

Black or African American (0.67%)

Race
Population
Percentage (of total)
White3,80570.75%
Other race81115.08%
Two or more races59811.12%
Asian761.41%
Native American520.97%
Black or African American360.67%

St. Helena Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Helena's average per capita income is $91,019. Household income levels show a median of $158,218. The poverty rate stands at 5.98%.

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$250,001-
Families$172,917$296,476
Households$158,218$251,083
Non Families$96,417$131,553

$91,019

Average Income

$158,218

Median Household Income

5.98%

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)