Koyukuk, AK Profile: Facts & Data

The City of Koyukuk had a population of 90 as of July 1, 2021. Koyukuk ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Alaska. See peer rankings below.

The primary coordinate point for Koyukuk is located at latitude 64.8803 and longitude -157.7008 in Yukon-Koyukuk (CA) Borough. The formal boundaries for the City of Koyukuk encompass a land area of 5.6 sq. miles and a water area of 0.11 sq. miles. Yukon-Koyukuk (CA) Borough is in the Alaska time zone (GMT -9). The elevation is 118 feet.

The City of Koyukuk has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The City of Koyukuk is located within the Koyukuk-Middle Yukon Census Subarea of Yukon-Koyukuk (CA) Borough. Census subareas are statistical subdivisions of the county equivalents used in Alaska (boroughs, city and boroughs, municipalities, and census areas) and are the statistical equivalent of Micro Civil Divisions (MCDs) used in other states.

Koyukuk, AK Data & Demographics (As of July 1, 2021)

POPULATION
Total Population	90 (100%)
Population in Households	90 (100.0%)
Population in Families	71 (78.9%)
Population in Group Quarters¹	0
Population Density	16
Diversity Index²	17


INCOME
Median Household Income	$38,573
Average Household Income	$48,081
% of Income for Mortgage⁴	0%
Per Capita Income	$17,683
Wealth Index⁵	36

HOUSING
Total HU (Housing Units)	54 (100%)
Owner Occupied HU	32 (59.3%)
Renter Occupied HU	8 (14.8%)
Vacant Housing Units	14 (25.9%)
Median Home Value	$59,091
Average Home Value	$89,063
Housing Affordability Index³	0

HOUSEHOLDS
Total Households	40
Average Household Size	2.25
Family Households	24
Average Family Size	3

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

Koyukuk, AK - Peer Comparisons by Rank and Percentile

The table below compares Koyukuk to the other 353 incorporated cities, towns and CDPs in Alaska by rank and percentile using July 1, 2021 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

GROWTH RATE / YEAR	2010-2021	2021-2026
Population	-0.57%	-0.91%
Households	-0.43%	-1.02%
Families	0.0%	-0.85%
Median Household Income		0.68%
Per Capita Income		1.23%
Owner Occupied HU		-0.63%

Variable Description	Rank	Percentile
Total Population	# 251	29th
Population Density	# 177	50th
Median Household Income	# 260	27th
Housing Affordability Index	# 130	37th
Per Capita Income	# 262	26th
Diversity Index	# 292	18th

Koyukuk, AK Profile: Facts & Data

Koyukuk, Alaska - Basic Facts

Koyukuk, AK Data & Demographics (As of July 1, 2021)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Koyukuk, AK - Peer Comparisons by Rank and Percentile

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