Bannock County, ID Population

Overview

86,362

Total Population

34.5

Median age

49.85%

Female population %

100.6:100

Gender ratio (M:F)

15-19 years

Largest age group

55.6

Total dependency ratio

White

Largest racial group

7,963

Hispanic population

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

TABLE OF CONTENTS

Age

Bannock County's population is young compared to the rest of the country:

The median age in Bannock County is 34.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Bannock County's population under 18 was 26.11%, compared to the 22.51% nationwide.
Bannock County's elderly or the senior population (over 65 age) was 14.33% as compared to 16.04% nationwide.
Of the total population in Bannock County, 21.41% were under the age of 15, 22.20% aged 15 to 29, 42.05% aged 30 to 64, 12.87% aged 65 to 84, and 1.46% were 85 years of age and older.

There are 256 less females than males in Bannock County:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.85% females and 50.15% males in Bannock County, ID.
The Bannock County, ID gender ratio is 100.6:100 i.e. 100.6 men to 100 women (1.006).
For male population, the largest age group is 10-14 years with a population of 3,483.
For the female population, the largest age group is 15-19 years with a population of 3,392.

Bannock County's population has become increasingly diverse:

Racial distribution of Bannock County population: 87.05% are White, 0.76% are Black or African American, 2.82% are American Indian and Alaska Native, 1.90% are Asian, 0.14% are Native Hawaiian and other Pacific Islander, 2.27% are some other race and 5.06% are multiracial.
Bannock County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
By ethnicity, 7,963 is Hispanic or Latino (of any race), and 78,399 (90.78% of the total population) is Non-Hispanic.
The largest racial group in Bannock County is White with a population of 75,182 (87.05% of the total population).

Bannock County's population has not reached its peak yet and is showing a trend of further growth:

The peak population was 89,517 in the year 2022
From 2000 to 2010, Bannock County's population increased by 7,318 (9.67%), as compared to the national growth of 9.63%.
From 2010 to 2020, Bannock County's population increased by 4,244 (5.11%), 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, Bannock County's population was lowest in year 2000 at 75,708.