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Mind-boggled by Idaho Demographics?

Get the Idaho demographic data that you need. You can get the most current Idaho data from the US Census Bureau without spending 40 high-value hours searching the internet.

  • The Idaho population is 1,964,726 people according to the US Census Bureau's 2023 Population Estimates Program.
  • The Idaho median household income in the past 12 months is $74,636 in 2023 inflation-adjusted dollars according to the US Census Bureau's 2023 American Community Survey.
  • Idaho has 776,683 housing units according to the US Census Bureau's 2023 American Community Survey.

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  • The most current data
  • Trustworthy — from US government data sources
  • Easy to Understand — jargon-free data
  • Most Popular data — like population, income & age
  • Confidence — includes proper citations & footnotes
  • Time Savings — Our customers tell us these reports save 40+ hours of internet research, data pulling & formatting.

To learn more, click on the letter that the name of your city or county begins with.

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How Current are the Data?

The Idaho demographics on this site are the most current data available from the US Census Bureau.

Currently, most data points are from 2023 datasets – specifically the 2023 Population Estimates Program and 2023 American Community Survey. We use the Census' ACS 5-year dataset for 3 reasons.

  1. It's updated every year.
  2. It typically has the smallest margins of error of the Census' ACS datasets.
  3. It allows for apples to apples comparisons of large geographies to small geographies (i.e. state data to city data).

We're constantly updating the demographic reports and this site with the most current data throughout the year.

Got questions about these Idaho demographics? Call us at 1-800-939-2130.

Idaho Counties by Population

1 Ada County 524,673
2 Canyon County 257,674
3 Kootenai County 185,010
4 Bonneville County 131,366
5 Twin Falls County 95,156
6 Bannock County 90,400
7 Madison County 54,547
8 Bonner County 52,547
9 Bingham County 50,395
10 Nez Perce County 42,987

See all Idaho Counties by Population

Idaho Cities by Population

1 Boise City 235,421
2 Meridian 134,801
3 Nampa 114,268
4 Caldwell 68,336
5 Idaho Falls 68,001
6 Pocatello 58,064
7 Coeur d'Alene 56,894
8 Twin Falls 54,943
9 Post Falls 44,798
10 Rexburg 39,975

See all Idaho Cities by Population

Idaho Zip Codes by Population

1 83646 74,522
2 83301 61,968
3 83686 59,532
4 83709 58,631
5 83642 58,049
6 83854 53,152
7 83440 50,669
8 83401 47,170
9 83704 41,406
10 83605 41,155

See all Idaho Zip Codes by Population

Idaho Counties by Average Income

1 Blaine County $121,425
2 Ada County $121,034
3 Teton County $117,932
4 Valley County $110,257
5 Bonneville County $99,403
6 Kootenai County $98,298
7 Bingham County $96,148
8 Jefferson County $95,822
9 Franklin County $91,877
10 Nez Perce County $91,289

See all Idaho Counties by Income

Idaho Cities by Average Income

1 Hope $246,094
2 Rockford Bay $223,167
3 Hidden Springs $199,589
4 Swan Valley $178,253
5 Eagle $167,181
6 Sun Valley $162,193
7 Hayden Lake $155,141
8 Fernan Lake Village $144,176
9 Riverside $139,244
10 Ashton $128,882

See all Idaho Cities by Income

Products & Services

Demographics Reports

Get the most important demographics for all cities, all counties or all zips in Idaho in an easy-to-use spreadsheet.

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Radius Reports

Add the most current US Census demographics for any 3 radius rings around your business to your business plan.

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About Us

Idaho-Demographics.com is made by the Cubit Team.

Kristen Carney

Kristen,
Cofounder

Working with data since 2002

Anthony Morales

Anthony,
Cofounder

Working with data since 2000

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