Iliamna, AK Demographics

A map of Iliamna's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
Native American/Other	38	64	54.3%	59.3%
White	21	25	30.0%	23.1%
Multiracial	11	17	15.7%	15.7%
Black	0	0	0.0%	0.0%
Asian	0	1	0.0%	0.9%
Hispanic	0	1	0.0%	0.9%

Iliamna, Alaska has an estimated population of 70, a dramatic decrease from the 108 recorded in the 2020 Census. The population is 54.3% Native American/Other, 30.0% White, 15.7% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Hispanic. This demographic dot map shows the population of Iliamna, with one dot drawn for each person counted by the Census, color-coded by race.

Iliamna has become more racially diverse since the 2020 Census. It is less diverse than Alaska overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Iliamna, that probability was 57.0% in 2020 and 59.1% in the most recent ACS estimates.

Iliamna is ranked the 251st most populous place in Alaska, out of 355 places. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs). Iliamna was ranked the 240th most populous place in the 2020 Census.

Iliamna's White Population

21 residents of Iliamna, or 30.0% of the population, identify as White. The share of White residents in Iliamna is significantly lower than in Alaska overall, where 57.7% of the population is White. Iliamna ranks 191st statewide in terms of White residents as a share of the population, out of 355 places.

Since the 2020 Census, Iliamna's White population has declined by an estimated 16.0%. White residents' share of Iliamna's population has increased from 23.1% to 30.0%.

Iliamna is more White than neighboring Newhalen (4.1% White), Nondalton (3.9% White), Kokhanok (10.3% White), Pope-Vannoy Landing (0% White), and Port Alsworth (10.1% White).

Iliamna's Black Population

0 residents of Iliamna, or 0.0% of the population, identify as Black. The share of Black residents in Iliamna is slightly lower than in Alaska overall, where 2.9% of the population is Black. Iliamna ranks 155th statewide in terms of Black residents as a share of the population, out of 355 places.

Since the 2020 Census, Iliamna's Black population has grown from 0 to an estimated 0. Black residents' share of Iliamna's population has remained roughly unchanged at 0.0%.

Iliamna is less Black than neighboring Port Alsworth (7% Black).

Iliamna's Asian Population

0 residents of Iliamna, or 0.0% of the population, identify as Asian. The share of Asian residents in Iliamna is lower than in Alaska overall, where 6.4% of the population is Asian. Iliamna ranks 116th statewide in terms of Asian residents as a share of the population, out of 355 places.

Since the 2020 Census, Iliamna's Asian population has declined by an estimated 100.0%. Asian residents' share of Iliamna's population has decreased from 0.9% to 0.0%.

Iliamna's Hispanic Population

0 residents of Iliamna, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Iliamna is lower than in Alaska overall, where 7.3% of the population is Hispanic. Iliamna ranks 236th statewide in terms of Hispanic residents as a share of the population, out of 355 places.

Since the 2020 Census, Iliamna's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Iliamna's population has decreased from 0.9% to 0.0%.

Iliamna is less Hispanic than neighboring Nondalton (8.7% Hispanic), Kokhanok (2.6% Hispanic), and Port Alsworth (7% Hispanic).

Iliamna's Native American/Other Population

38 residents of Iliamna, or 54.3% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Iliamna is significantly higher than in Alaska overall, where 15.5% of the population is Native American/Other. Iliamna ranks 157th statewide in terms of Native American/Other residents as a share of the population, out of 355 places.

Since the 2020 Census, Iliamna's Native American/Other population has declined by an estimated 40.6%. Native American/Other residents' share of Iliamna's population has decreased from 59.3% to 54.3%.

Iliamna is more Native American/Other than neighboring Nondalton (38.8% Native American/Other), Kokhanok (33.3% Native American/Other), Pope-Vannoy Landing (0% Native American/Other), and Port Alsworth (4% Native American/Other). Iliamna is less Native American/Other than neighboring Newhalen (72.1% Native American/Other).

Iliamna's Multiracial Population

11 residents of Iliamna, or 15.7% of the population, identify as Multiracial. The share of Multiracial residents in Iliamna is higher than in Alaska overall, where 10.3% of the population is Multiracial. Iliamna ranks 21st statewide in terms of Multiracial residents as a share of the population, out of 355 places.

Since the 2020 Census, Iliamna's Multiracial population has declined by an estimated 35.3%. Multiracial residents' share of Iliamna's population has remained roughly unchanged at 15.7%.

Iliamna is more Multiracial than neighboring Pope-Vannoy Landing (0% Multiracial). Iliamna is less Multiracial than neighboring Newhalen (23.8% Multiracial), Nondalton (48.5% Multiracial), Kokhanok (53.8% Multiracial), and Port Alsworth (71.9% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.