Big Delta Flag

Big Delta

County Seat:
No
Area (mi²):
47.112
State:
Alaska

Big Delta is a CDP located in Copper River Census Area, Alaska. Big Delta has a 2026 population of 659. Big Delta is currently growing at a rate of 0.76% 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 Big Delta is $104,653 with a poverty rate of 0.53%. The median age in Big Delta is 30 years: 29.3 years for males, and 34.9 years for females. For every 100 females there are 158.0 males.

659
Total Population
14
Density (mi²)
5 0.76%
Growth

Big Delta Population

Big Delta Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202665950.76%
202565440.62%

Median Age

Overall: 30 years
Female: 34.9 years
Male: 29.3 years

Big Delta Adults

There are 366 adults, (100 of whom are seniors) in Big Delta.

Sex Ratio

Female: 219 (38.8%)
Male: 346 (61.2%)

Demographics

The racial composition of Big Delta includes 96.99% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White54896.99%
Two or more races173.01%
Race
Population ↓
Percentage (of total)
White54896.99%
Two or more races173.01%

Big Delta Marital Status

Economics and Income Statistics

Big Delta 's average per capita income is $64,808. Household income levels show a median of $104,653. The poverty rate stands at 0.53%.

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$104,653$102,139
Families$104,444$102,872
Married Families$104,444-
Non Families--

$64,808

Average Income

$104,653

Median Household Income

0.53%

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)