Kasigluk, AK Demographics

A map of Kasigluk's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
Native American/Other	695	597	99.6%	95.8%
White	3	21	0.4%	3.4%
Black	0	1	0.0%	0.2%
Asian	0	0	0.0%	0.0%
Hispanic	0	0	0.0%	0.0%
Multiracial	0	4	0.0%	0.6%

Kasigluk, Alaska has an estimated population of 698, a large increase from the 623 recorded in the 2020 Census. The population is 99.6% Native American/Other, 0.4% White, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Multiracial. This demographic dot map shows the population of Kasigluk, with one dot drawn for each person counted by the Census, color-coded by race.

Kasigluk has become considerably less racially diverse since the 2020 Census. It is considerably 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 Kasigluk, that probability was 8.1% in 2020 and 0.9% in the most recent ACS estimates.

Kasigluk is ranked the 104th 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). Kasigluk was ranked the 104th most populous place in the 2020 Census.

Kasigluk's White Population

3 residents of Kasigluk, or 0.4% of the population, identify as White. The share of White residents in Kasigluk is significantly lower than in Alaska overall, where 57.7% of the population is White. Kasigluk ranks 289th statewide in terms of White residents as a share of the population, out of 355 places.

Since the 2020 Census, Kasigluk's White population has declined by an estimated 85.7%. White residents' share of Kasigluk's population has decreased from 3.4% to 0.4%.

Kasigluk is more White than neighboring Tuntutuliak (0% White). Kasigluk is less White than neighboring Nunapitchuk (1.5% White), Atmautluak (8% White), and Bethel (20% White).

Kasigluk's Black Population

0 residents of Kasigluk, or 0.0% of the population, identify as Black. The share of Black residents in Kasigluk is slightly lower than in Alaska overall, where 2.9% of the population is Black. Kasigluk ranks 140th statewide in terms of Black residents as a share of the population, out of 355 places.

Since the 2020 Census, Kasigluk's Black population has declined by an estimated 100.0%. Black residents' share of Kasigluk's population has remained roughly unchanged at 0.0%.

Kasigluk is less Black than neighboring Bethel (3% Black).

Kasigluk's Asian Population

0 residents of Kasigluk, or 0.0% of the population, identify as Asian. The share of Asian residents in Kasigluk is lower than in Alaska overall, where 6.4% of the population is Asian. Kasigluk ranks 168th statewide in terms of Asian residents as a share of the population, out of 355 places.

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

Kasigluk is less Asian than neighboring Bethel (2.8% Asian).

Kasigluk's Hispanic Population

0 residents of Kasigluk, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Kasigluk is lower than in Alaska overall, where 7.3% of the population is Hispanic. Kasigluk ranks 285th statewide in terms of Hispanic residents as a share of the population, out of 355 places.

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

Kasigluk is less Hispanic than neighboring Nunapitchuk (1.6% Hispanic), and Bethel (3.6% Hispanic).

Kasigluk's Native American/Other Population

695 residents of Kasigluk, or 99.6% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Kasigluk is significantly higher than in Alaska overall, where 15.5% of the population is Native American/Other. Kasigluk ranks 24th statewide in terms of Native American/Other residents as a share of the population, out of 355 places.

Since the 2020 Census, Kasigluk's Native American/Other population has grown by an estimated 16.4%. Native American/Other residents' share of Kasigluk's population has increased from 95.8% to 99.6%.

Kasigluk is more Native American/Other than neighboring Nunapitchuk (95.6% Native American/Other), Atmautluak (92% Native American/Other), Tuntutuliak (99.2% Native American/Other), Napakiak (99.1% Native American/Other), and Bethel (63.6% Native American/Other).

Kasigluk's Multiracial Population

0 residents of Kasigluk, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Kasigluk is considerably lower than in Alaska overall, where 10.3% of the population is Multiracial. Kasigluk ranks 310th statewide in terms of Multiracial residents as a share of the population, out of 355 places.

Since the 2020 Census, Kasigluk's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Kasigluk's population has decreased from 0.6% to 0.0%.

Kasigluk is less Multiracial than neighboring Nunapitchuk (1.3% Multiracial), Tuntutuliak (0.8% Multiracial), Napakiak (0.5% Multiracial), and Bethel (6.9% 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.