CensusEasy
COUNTY · 2020 ACS

Bannock County

Idaho · 87,018 residents · 1,112 sq mi
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The short version

With 87,018 people, Bannock County is a county in Idaho. This skews young, with a median age of 34.7. The foreign-born share is 4%. The average commute runs 18 minutes. The typical home is worth $167,300, having more than doubled since 2000. Median rent is $703 a month.

At a glance
Lower income
below the US median
US median: $66,278
Younger
median age 34.7
US median: 38.8
Less educated
27% hold a bachelor's degree
US average: 33%
Less affordable
home values up 28%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

87,018
+15%since 2000
from 75,565 in 2000
1990 – 2025
34.7
+16%since 2000
from 29.8 in 2000
US average: 38.8
Land area
1,112 sq mi
Population, 19902024
64K71K78K85K92K19902000201020202024Bannock County
202489K
1990201020202024
Age distribution, 2020
Under 56.6%(5,716)
US avg: 5.6%
5 to 97.4%(6,437)
US avg: 6.1%
10 to 147.7%(6,664)
US avg: 6.5%
15 to 197.5%(6,502)
US avg: 6.6%
20 to 247.8%(6,809)
US avg: 6.7%
25 to 3413.5%(11,776)
US avg: 13.5%
35 to 4413%(11,335)
US avg: 12.7%
45 to 5410.2%(8,847)
US avg: 12.3%
55 to 6411%(9,593)
US avg: 13.1%
65 to 749.6%(8,315)
US avg: 10%
75 to 844.3%(3,735)
US avg: 4.9%
85 and over1.5%(1,289)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$51,977
−6%inflation adjusted, since 2000
from $36,683 in 2000
US average: $66,278
1990 – 2024
$25,044
+46%since 2000
from $17,148 in 2000
US average: $35,364
Households earning $100K+
32.7%
+8.5 ptssince 2009
from 24.2% in 2009
US average: 43.9%
14.0%
+0.1 ptssince 2000
from 13.9% in 2000
US average: 12.8%
Workforce by industry, 2020
Information13.1%
US avg: 11.1%
Other services7.7%
US avg: 6.6%
Retail trade7.6%
US avg: 10%
Public administration6%
US avg: 4.7%
Wholesale trade5.8%
US avg: 6.7%
Finance & insurance5%
US avg: 5.5%
Professional, scientific, technical4.4%
US avg: 4.7%
Transportation & warehousing2.5%
US avg: 2.5%
Agriculture, forestry, fishing1.7%
US avg: 1.7%
Construction1.3%
US avg: 1.2%
Arts, entertainment, food1.1%
US avg: 2%
Education & health services0.6%
US avg: 0.8%
Manufacturing0.4%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$167,300
+28%inflation adjusted, since 2000
from $87,000 in 2000
US average: $265,253
1990 – 2024
$703
+6%inflation adjusted, since 2000
from $443 in 2000
US average: $1,124
67.6%
−3.0 ptssince 2000
from 70.7% in 2000
32.4% rent
2.59 people
−3%since 2009
from 2.68 people in 2009
US average: 2.61
3.2
+13%since 2009
from 2.9 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic89.5%(67,636)
Black0.5%(411)
Hispanic / Latino4.7%(3,540)
Asian1%(732)
Other0%
2020
White, non-Hispanic81%(70,447)
Black0.8%(688)
Hispanic / Latino9.2%(7,993)
Asian1.3%(1,148)
Other5.7%(4,929)
23
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican7.2%(6,245)
Puerto Rican0.4%(341)
Spaniard0.3%(265)
Peruvian0.1%(70)
Cuban0.1%(56)
Honduran0%(31)
Colombian0%(23)
+ 2 more hispanic origin groups with data
Asian origin
Chinese0.3%(283)
Asian Indian0.3%(270)
Filipino0.2%(208)
Japanese0.2%(192)
Vietnamese0.2%(178)
Indonesian0.2%(174)
Korean0.1%(115)
Nepalese0.1%(106)
Burmese0.1%(68)
Laotian0.1%(45)
Pakistani0%(42)
Thai0%(34)
+ 1 more asian origin group with data
Mongolian0%(18)
Pacific Islander origin
Samoan0%(31)
Fijian0%(12)
Ancestry
English20.2%(17,564)
German15.5%(13,406)
Irish8.3%(7,182)
American6.3%(5,470)
Scottish4.2%(3,679)
Italian3.6%(3,101)
Swedish3.4%(2,981)
Danish2.9%(2,484)
Norwegian2.5%(2,154)
Welsh2.5%(2,135)
French2.1%(1,862)
Dutch1.6%(1,401)
+ 37 more ancestry groups with data
Polish1.5%(1,296)
British1.1%(935)
Swiss1%(871)
Finnish0.4%(306)
Greek0.3%(295)
Armenian0.3%(221)
Austrian0.2%(215)
Canadian0.2%(206)
Russian0.2%(168)
Iranian0.1%(126)
Romanian0.1%(114)
Brazilian0.1%(112)
Belgian0.1%(111)
Czech0.1%(108)
Portuguese0.1%(92)
Slovak0.1%(73)
Hungarian0.1%(62)
West Indian0.1%(57)
Croatian0%(41)
Haitian0%(39)
Ukrainian0%(29)
Nigerian0%(16)
Turkish0%(13)
Arab0%(12)
Ethiopian0%(12)
Jamaican0%(12)
Iraqi0%(6)
Section 05

Education

27.0%
+2.0 ptssince 2000
from 24.9% in 2000
US average: 32.9%
High school or higher
92.5%
+4.9 ptssince 2000
from 87.5% in 2000
US average: 88.5%
8.6%
+0.1 ptssince 2000
from 8.5% in 2000
US average: 12.7%
Section 06

Commute & transportation

17.9 min
+47%since 2000
from 12.2 min in 2000
US average: 26.9
77.6%
−2.5 ptssince 2009
from 80.1% in 2009
US average: 75.1%
5.2%
+0.8 ptssince 2009
from 4.4% in 2009
US average: 8.4%
Section 07

Work & employment

5.4%
−1.6 ptssince 2011
from 7.1% in 2011
US average: 5.4%
58.3%
−8.0 ptssince 2011
from 66.3% in 2011
US average: 63.4%
Women 20-64 in the labor force
69.5%
US average: 73.3%
37.4%
+6.7 ptssince 2009
from 30.7% in 2009
US average: 39.3%
Section 08

People & community

50.0%
+1.0 ptssince 2009
from 48.9% in 2009
50.0%
−1.0 ptssince 2009
from 51.1% in 2009
3.6%
+0.8 ptssince 2009
from 2.8% in 2009
US average: 13.5%
8.3%
−5.9 ptssince 2013
from 14.2% in 2013
US average: 8.8%
Computer in household
93.1%
US average: 91.9%
81.4%
US average: 86.2%
Marital status (2024)
Men 15+
Never married34.8%(12,322)
Married50.8%(17,981)
Widowed2.6%(905)
Divorced11.9%(4,219)
Women 15+
Never married28%(9,983)
Married52.4%(18,661)
Widowed8.2%(2,923)
Divorced11.4%(4,077)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

8.3%
−5.9 ptssince 2013
from 14.2% in 2013
US average: 8.8%
54.8%
US average: 55.4%
Direct-purchase
17.5%
US average: 13.7%
17.7%
US average: 17.6%
20.2%
US average: 20.0%
VA health care
2.9%
US average: 2.3%
Any private
71.0%
US average: 68.1%
Any public
35.2%
US average: 35.2%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2020
Gulf War (2001 or later)20.1%(1,055)
US avg: 20.6%
Gulf War (1990s)18.6%(979)
US avg: 21.4%
Vietnam era39.9%(2,096)
US avg: 35.2%
Korean War5.9%(312)
US avg: 7.6%
World War II3.4%(176)
US avg: 2.9%

Share of the 5,252 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Bannock County, Idaho?

Bannock County, Idaho has about 87,018 residents according to the 2020 American Community Survey.

What is the median household income in Bannock County, Idaho?

The typical household in Bannock County, Idaho earns about $51,977 a year. Half of households make more than that, and half make less.

Is Bannock County, Idaho expensive?

In Bannock County, Idaho, the median home is worth about $167,300, and the typical rent is about $703 a month.

How educated are people in Bannock County, Idaho?

About 27.0% of adults age 25 and over in Bannock County, Idaho hold a bachelor's degree or higher.

What is the poverty rate in Bannock County, Idaho?

About 14.0% of people in Bannock County, Idaho live below the federal poverty line.

Has Bannock County, Idaho grown since 1990?

Yes, Bannock County, Idaho has grown since 1990. The population has added about 20,992 residents, a change of about 32 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →