Diamond Ridge Flag

Diamond Ridge

County Seat:
No
Area (mi²):
42.398
State:
Alaska

Diamond Ridge is a CDP located in Kenai Peninsula Borough, Alaska. Diamond Ridge has a 2026 population of 1,380. Diamond Ridge is currently growing at a rate of 1.02% 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 Diamond Ridge is $87,500 with a poverty rate of 3.85%. The median age in Diamond Ridge is 41.5 years: 41.7 years for males, and 41.3 years for females. For every 100 females there are 103.5 males.

1.4K
Total Population
33
Density (mi²)
14 1.02%
Growth

Diamond Ridge Population

Diamond Ridge Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,380141.02%
20251,366141.04%

Median Age

Overall: 41.5 years
Female: 41.3 years
Male: 41.7 years

Diamond Ridge Adults

There are 1,020 adults, (262 of whom are seniors) in Diamond Ridge.

Sex Ratio

Female: 653 (49.1%)
Male: 676 (50.9%)

Demographics

The racial composition of Diamond Ridge includes 87.13% White, 3.09% Native American, and smaller percentages for Asian, other race, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,15887.13%
Two or more races826.17%
Native American413.09%
Asian241.81%
Other race221.66%
Black or African American20.15%
Race
Population ↓
Percentage (of total)
Two or more races191.43%
Other race90.68%
White60.45%
Native American20.15%
Race
Population ↓
Percentage (of total)
White1,15286.68%
Two or more races634.74%
Native American392.93%
Asian241.81%
Other race130.98%
Black or African American20.15%

Diamond Ridge Marital Status

Economics and Income Statistics

Diamond Ridge 's average per capita income is $51,900. Household income levels show a median of $87,500. The poverty rate stands at 3.85%.

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$138,542-
Families$125,313$143,927
Households$87,500$119,514
Non Families$43,750$72,929

$51,900

Average Income

$87,500

Median Household Income

3.85%

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)