Bannock County, Idaho Population 2024

91,175

Bannock County, Idaho's estimated 2024 population is 91,175 with a growth rate of 0.86% in the past year according to the most recent United States census data. Bannock County, Idaho is the 6th largest county in Idaho. The 2010 population was 83,026 and has seen a growth of 9.81% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202995,0507750.82%
202894,2757750.83%
202793,5007750.84%
202692,7257750.84%
202591,9507750.85%
202491,1757750.86%
202390,4007750.86%
202289,6251,1101.25%
202188,5151,2391.42%
202087,276-546-0.62%
201987,8221,0611.22%
201886,7611,1901.39%
201785,5718090.95%
201684,7624990.59%
201584,2636760.81%
201483,587930.11%
201383,494-287-0.34%
201283,7811240.15%
201183,6576310.76%
201083,02600%
199066,0266050.92%
198065,42113,22125.33%
197052,2002,8585.79%
196049,3427,59718.2%
195041,7456,98620.1%
194034,7593,49311.17%
193031,2663,73413.56%
192027,5328,29043.08%
191019,2427,54064.43%
190011,702-83,348-87.69%
2024 Growth Rate
0.86% (775)
County Website
Bannock County
State
Idaho
County Seat
Pocatello
2020 Population
87,276
Area
1112 mi²
Density
82 people/mi²
Growth Since 2020
4.47% (3,899)
Founded
March 6, 1893

Population by Race

Race
Population
Percentage (of total)
White74,57984.31%
Two or more races5,6036.33%
Other race3,4723.93%
Native American2,3042.6%
Asian1,4011.58%
Black or African American8310.94%
Native Hawaiian or Pacific Islander2670.3%

White

Two or more races

Other race

Native American

Asian

Black or African American

Native Hawaiian or Pacific Islander

Bannock County, Idaho Population by Race

Bannock County, Idaho Population Pyramid 2024

Bannock County, Idaho Median Age

35

Total

34.3

Male

35.7

Female

Bannock County, Idaho Adults

There are 65,948 adults, (13,244 of whom are seniors) in Bannock County, Idaho.

Bannock County, Idaho Age Dependency

67.8

Age Dependency Ratio

25.1

Old Age Dependency Ratio

42.7

Child Dependency Ratio

Bannock County, Idaho Sex Ratio

Female44,05449.8%
Male44,40350.2%

Bannock County, Idaho Population by Age

Bannock County, Idaho Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All33,3402.5668.631.4
Married16,6623.3283.816.2
Non Family12,4121.2551.848.2
Female2,8313.4453.546.5
Male1,4353.4367.632.4

3.25

Average Family Size

2.56

Average Household Size

68.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Bannock County, Idaho Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade2,7564.86%
Associates Degree5,80610.24%
Bachelors Degree11,07819.54%
Graduate Degree6,04610.66%
High School Graduate14,56025.68%
Less Than 9th Grade7871.39%
Some College15,65827.62%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Bannock County, Idaho Educational Attainment by Sex (over 25)

Bannock County, Idaho Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White47,66345,31915,039
Hispanic4,2343,522864
2+ Races2,9432,733811
Other Race2,1731,543247
Native American1,2761,100166
Asian893774476
Black50846798
Islander15915919

The highest rate of high school graduation is among islander people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 53.3%.

Bannock County, Idaho Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$49,529$60,960$45,802
Graduate Degree$72,572$81,023$68,313
High School Graduate$34,588$41,645$25,869
Less Than 9th Grade$33,283$42,000$30,000
Overall$42,322$51,308$34,626
Some College$38,649$50,482$29,494

$42,322

Average Earnings

$51,308

Average Male

$34,626

Average Female

Bannock County, Idaho Earnings by Educational Attainment

Bannock County, Idaho Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Bannock County, Idaho Language

94.23% of Bannock County, Idaho residents speak only English, while 5.77% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.28% of the population.

Bannock County, Idaho Language

Bannock County, Idaho Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White69,4287,87911.35%
Hispanic7,9991,29616.2%
Native2,12689542.1%
Multiple5,4824969.05%
Other3,26243913.46%
Black73912717.19%
Asian1,328533.99%
Islander243104.12%

12.18%

Overall Poverty Rate

11.77%

Male Poverty Rate

12.59%

Female Poverty Rate

Poverty in Bannock County, Idaho

The race most likely to be in poverty in Bannock County, Idaho is Native, with 42.1% below the poverty level.

The race least likely to be in poverty in Bannock County, Idaho is Asian, with 3.99% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.82%. Among those working part-time, it was 15.17%, and for those that did not work, the poverty rate was 19.49%.

Bannock County, Idaho Poverty

rate

Rate
Poverty
Less Than 9th Grade26.29%
High School16.24%
Some College7.58%
Bachelors or Greater4.74%

Bannock County, Idaho Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed28.72%
Female Employed8.67%
Female Unemployed7.97%
Male Employed6.18%

Bannock County, Idaho Poverty Rate by Employment Status and Sex

Bannock County, Idaho Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$85,065$102,355
Households$64,080$83,414
Married Families$94,432$113,402
Non Families$36,479$48,230

mean

median

Income by Household Type

Bannock County, Idaho Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

50.7%

Overall Marriage Rate

50.2%

Male Marriage Rate

51.2%

Female Marriage Rate

Bannock County, Idaho Married by Age and Sex

male

female

Bannock County, Idaho Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Bannock County, Idaho Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Bannock County, Idaho Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

4,622

Number of Veterans

4,178

Male Veterans

444

Female Veterans

War
Veterans
Vietnam1,688
Second Gulf War1,362
First Gulf War965
Korea222
World War II95

Bannock County, Idaho Veterans by War

count

Age Group
Veterans
75+1,157
65 to 741,105
35 to 541,061
55 to 64839
18 to 34460

Bannock County, Idaho Veterans by Age

count

Name
Veterans
% of Total
White4,2777.63%
Hispanic1813.3%
2+ Races1454.09%
Other Race832.93%
Native American654.06%
Asian242.32%
Islander177.91%
Black111.7%

Bannock County, Idaho Veterans by Race

Bannock County, Idaho Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

10.49%

Veteran Poverty Rate

41.5%

Veteran Disability Rate

Bannock County, Idaho Veterans by Education

LaborForceParticipation

62%

Labor Force Participation

59.1%

Employment Rate

4.6%

Unemployment Rate

Bannock County, Idaho Employment by Age

LaborForceParticipation

Bannock County, Idaho Employment by Race

LaborForceParticipation

Bannock County, Idaho Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

58.38%

Born in Bannock County, Idaho

96.85%

Native Born

3.15%

Foreign Born

1.65%

Non Citizen

1.5%

Naturalized

Place of Birth

96.85% of Bannock County, Idaho residents were born in the United States, with 58.38% having been born in Idaho. 1.65% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Bannock County, Idaho Place of Birth

Sources