Diamond Ridge

County:: Kenai Peninsula Borough
County Seat:: No
Area (mi²):: 42.398
State:: Alaska

Diamond Ridge is a CDP located in Kenai Peninsula Borough, Alaska. Diamond Ridge has a 2025 population of 1,457. Diamond Ridge is currently growing at a rate of 1.39% annually and its population has increased by 9.06% since the most recent census, which recorded a population of 1,336 in 2020.

The average household income in Diamond Ridge is $105,021 with a poverty rate of 4.05%.The median age in Diamond Ridge is 40.5 years: 39.9 years for males, and 40.6 years for females.

Demographics

The racial composition of Diamond Ridge includes 89.61% White, 3.74% Native American, and smaller percentages for Asian, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,199	89.61%
Two or more races	66	4.93%
Native American	50	3.74%
Asian	19	1.42%
Other race	4	0.3%

Diamond Ridge Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Diamond Ridge's average per capita income is $44,375. Household income levels show a median of $80,417. The poverty rate stands at 4.05%.

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	$118,750	-
Families	$107,813	$125,537
Households	$80,417	$105,021
Non Families	$35,391	$60,496

$44,375

Average Income

$80,417

Median Household Income

4.05%

Poverty Rate