Population & Household section gives reader an outlook. of general population profile, structure, and outlook.
Population Trend
North Slope Borough, AK, exhibits a robust population growth rate of 0.5% over the past year, with a notable 1.77% CAGR over the last 13 years, indicating a positive trend compared to many other Alaskan counties. The median age is 36.3, slightly above the state average of 35.3, and the sex ratio is exceptionally high at 162.7, suggesting a significant male demographic, likely due to the local economy's reliance on industries such as oil and gas. The age dependency ratio of 43.7 is lower than the state average, reflecting a relatively youthful population, with only 7.6% aged 65 and older.
Total Population
10924
Sex Ratio
162.7 %
Population Growth (2021-2022)
0.5 %
Population CAGR (2010-2022)
1.77 %
Population Growth Rate (%)
Source: Census.gov
Age Structure
Dependency Rate
43.7 %
Median Age
36.3 y.o.
% of Population > 65 y.o.
7.6 %
Active Aging Index
40.5 %
Old Dependency Rate
10.9 %
Young Dependency Rate
32.8 %
Age Structure (%)
Source: Census.gov
Population Structure
Source: Census.gov
Household Status
North Slope Borough, AK, with a total of 2,168 households, exhibits a notable demographic profile characterized by a high percentage of households with children (47.7%) and a relatively large average household size of 3.26. The borough's household growth rate of 3.09% over the past year is impressive, especially when compared to the state average of 1.46%. In contrast to other counties in Alaska, such as Anchorage Municipality, which has a lower percentage of households with children (32.1%) and a smaller average household size (2.64), North Slope Borough stands out for its family-oriented structure. Additionally, the proportion of married couples (36.6%) is significant, indicating a stable family environment, while the presence of cohabiting couples (13.3%) reflects modern living arrangements. Overall, North Slope Borough demonstrates a vibrant community with strong family ties amidst Alaska's diverse county landscape.
Total Households
2168
Married-couple Household
794
Household CAGR (2010-2022)
0.78 %
Household Growth (2021-2022)
3.09 %
Average Household Size
3.26 p
Average Family Size
3.79 p
Household with Children (%)
47.7 %
Household with Elder 65+ (%)
25 %
Household Size
Source: Census.gov
Household Structure
Source: Census.gov
Marriage
Never Married
41 %
Now Married
48.9 %
Widowed
4 %
Divorced
6 %
Marriage Status
Source: Census.gov
Marriage Status Breakdown
Source: Census.gov | S1201
Cultures
*Culture section contains several components: races, education, marriage and other factors.
Racial Profiiles
North Slope Borough, AK, exhibits a unique demographic profile, with a single race percentage of 92.7%, significantly higher than both the state average of 88.7% and the national average of 91.2%. The borough has a notably high non-white population at 68.2%, reflecting its indigenous communities, contrasting sharply with the national figure of 34.1% and Alaska's 38.7%. The Hispanic population is relatively low at 3.9%, further emphasizing the region's distinct cultural identity. This demographic landscape highlights North Slope Borough's unique position within Alaska and the broader U.S. context.
One Race
92.7 %
Two or More Races
7.3 %
Non-White
68.2 %
Hispanic (Overlapping)
3.9 %
White
3474
Black
193
Asian
632
Native American
5480
Race Structure (%)
Source: Census.gov
Racial Profile Breakdown
Source: Census.gov
Place of Birth
In North Slope Borough, AK, 92.5% of the population is born in the U.S., slightly above Alaska's state average of 92.1%. Notably, 58.8% were born in the state, with 32% coming from other states, indicating a relatively high in-state residency compared to the national average of 57.9%. The foreign-born population stands at 7.5%, lower than the national figure of 13.7% and comparable to Alaska's 7.9%. Among foreign-born residents, 50.7% are naturalized, reflecting a trend of integration similar to other Alaskan counties, such as Anchorage, which has a higher foreign-born percentage at 10.8%.
Native US Citizen
3474
Native US Citizen (%)
68.2 %
Born in Alaska (%)
58.8 %
Born in Other State (%)
32 %
Foreign Born (%)
7.5 %
Naturalized (% of Foreign Born)
50.7 %
Place of Birth Changes (2010-2022)
Source: Census.gov
Birthplace Breakdown (Outside of US)
Source: Census.gov
Migration
-
Migration Inflow (% of Population)
13.6 %
From Different County (% of Inflow)
73.6 %
From Different State (% of Inflow)
23.5 %
From Different Country (% of Inflow)
2.8 %
%
Source: Census.gov
Religion
Number of Congregations
17
Number of Adherents
1604
Adherents (% of Total Population)
14.7 %
Christian (% of Total Population)
12.7 %
Religion Breakdown
Source: Census.gov
Education Attainment
In North Slope Borough, AK, only 14.2% of the population aged 25 and older holds a bachelor's degree, significantly lower than the state average of 30.7% and the national average of 34.3%. Despite this, the median earnings for those aged 25 and older in North Slope Borough are relatively high at $72,247, surpassing the state median of $54,606. Interestingly, individuals with only a high school diploma earn slightly more than those with a bachelor's degree, which is atypical. Additionally, 57.5% of degree holders are enrolled in STEM fields, indicating a strong focus on technical education despite low overall degree attainment.