Nikiski, AK Profile: Facts, Map & Data


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Nikiski, Alaska - Basic Facts

The Nikiski Census Designated Place had a population of 4,837 as of July 1, 2017. Nikiski ranks in the upper quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Alaska. See peer rankings below.

The primary coordinate point for Nikiski is located at latitude 60.725 and longitude -151.2253 in Kenai Peninsula Borough. The formal boundaries for the Nikiski Census Designated Place (see map below) encompass a land area of 69.43 sq. miles and a water area of 6.5 sq. miles. Kenai Peninsula Borough is in the Alaska time zone (GMT -9). The elevation is 135 feet.

The Nikiski Census Designated Place (GNIS ID: 2418742) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Nikiski Census Designated Place is located within the Kenai-Cook Inlet Census Subarea of Kenai Peninsula 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.

Beneath the boundary map are tables with Nikiski population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for Nikiski: Nikishka, Nikishka Number Two, Nikiski Wharf, North Kenai.

EXTREMELY LOCAL Demographic Data

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Nikiski Census Designated Place, AK Boundary Map

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Boundary Maps: Kenai-Cook Inlet Census Subarea | Kenai Peninsula Borough | Alaska Boroughs / Census Areas (CA)

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Nikiski, AK Data & Demographics (As of July 1, 2017)


Total Population 4,837
Daytime Population: Workers 2,081
Daytime Population: Residents 2,327
Total Daytime Population (TDP) 4,408
Ratio TDP/Total Population1 0.91
Population in Households 4,826
Population in Familes 3,949
Population in Group Qrtrs 11
Population Density2 70
Diversity Index3 34


Median Household Income $69,677
Average Household Income $79,367
Per Capita Income $29,985


Total Housing Units 2,142 (100%)
Owner Occupied HU 1,461 (68.2%)
Renter Occupied HU 358 (16.7%)
Vacant Housing Units 322 (15.0%)
Median Home Value $191,627
Average Home Value $206,960


Total Households 1,820
Average Household Size 2.65
Family Households 1,229
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 race 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.


2010-2017 2017-2022
Population 1.02% 0.79%
Households 1.04% 0.79%
Families 0.79% 0.64%
Median Household Income   2.26%
Per Capita Income   2.5%

Nikiski, AK - Peer Comparisons by Rank and Percentile

The table below compares Nikiski to the other 354 incorporated cities, towns and CDPs in Alaska by rank and percentile using July 1, 2017 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.

Variable Description Rank Percentile
Total Population # 25 93rd
Population Density # 89 75th
Diversity Index # 190 47th
Median Household Income # 63 82nd
Per Capita Income # 120 66th

Additional comparisons and rankings can be made with a VERY EASY TO USE Alaska Census Data Comparison Tool.

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