Sublette County, WY Population

Overview

8,830

Total Population

40.5

Median age

43.76%

Female population %

128.5:100

Gender ratio (M:F)

35-39 years

Largest age group

61.2

Total dependency ratio

White

Largest racial group

641

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Sublette County's population is old compared to the rest of the country:

The median age in Sublette County is 40.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Sublette County's population under 18 was 22.19%, compared to the 22.51% nationwide.
Sublette County's elderly or the senior population (over 65 age) was 19.58% as compared to 16.04% nationwide.
Of the total population in Sublette County, 18.39% were under the age of 15, 15.35% aged 15 to 29, 46.68% aged 30 to 64, 17.47% aged 65 to 84, and 2.11% were 85 years of age and older.

There are 1,102 less females than males in Sublette County:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 43.76% females and 56.24% males in Sublette County, WY.
The Sublette County, WY gender ratio is 128.5:100 i.e. 128.5 men to 100 women (1.285).
For male population, the largest age group is 15-19 years with a population of 504.
For the female population, the largest age group is 35-39 years with a population of 497.

Sublette County's population has become increasingly diverse:

Racial distribution of Sublette County population: 96.01% are White, 0.01% are Black or African American, 0.20% are American Indian and Alaska Native, 0.20% are some other race and 3.57% are multiracial.
Sublette County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
By ethnicity, 641 is Hispanic or Latino (of any race), and 8,189 (92.74% of the total population) is Non-Hispanic.
The largest racial group in Sublette County is White with a population of 8,478 (96.01% of the total population).

Sublette County's population has already reached its peak and is showing a trend of decline:

The peak population was 10,489 in the year 2012
From 2000 to 2010, Sublette County's population increased by 4,333 (73.08%), as compared to the national growth of 9.63%.
From 2010 to 2020, Sublette County's population decreased by 1,524 (14.85%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
Between the year 2000 and 2022, Sublette County's population was lowest in year 2001 at 5,887.