Data / Rankings / GDP per capita, US dollars / Counties in Idaho

Counties in Idaho by GDP per capita (US dollars)

Butte County had the highest GDP per capita (US dollars) of 44 counties in 2021, at $518,737. Boise County had the lowest, at $25,627. The median was $44,887 and the figure for Idaho was $53,331. Source: BEA.

Highest518,737Butte County
Lowest25,627Boise County
Median44,88744 counties
Idaho53,331History

All counties, 2021

CSVChart (SVG)

Butte CountyButte County: 518,737 USD518,737Caribou CountyCaribou County: 123,640 USD123,640Gooding CountyGooding County: 90,123 USD90,123Blaine CountyBlaine County: 81,206 USD81,206Camas CountyCamas County: 80,821 USD80,821Cassia CountyCassia County: 68,730 USD68,730Ada CountyAda County: 67,441 USD67,441Bonneville CountyBonneville County: 63,153 USD63,153Jerome CountyJerome County: 60,390 USD60,390Nez Perce CountyNez Perce County: 59,849 USD59,849Lincoln CountyLincoln County: 59,241 USD59,241Lewis CountyLewis County: 56,776 USD56,776Shoshone CountyShoshone County: 56,395 USD56,395Power CountyPower County: 56,235 USD56,235Valley CountyValley County: 53,403 USD53,403Elmore CountyElmore County: 50,718 USD50,718Twin Falls CountyTwin Falls County: 50,551 USD50,551Clark CountyClark County: 50,053 USD50,053Kootenai CountyKootenai County: 49,116 USD49,116Clearwater CountyClearwater County: 46,848 USD46,848Washington CountyWashington County: 45,422 USD45,422Custer CountyCuster County: 44,980 USD44,980Benewah CountyBenewah County: 44,794 USD44,794Minidoka CountyMinidoka County: 44,030 USD44,030Latah CountyLatah County: 42,476 USD42,476Bonner CountyBonner County: 40,875 USD40,875Teton CountyTeton County: 39,521 USD39,521Payette CountyPayette County: 38,949 USD38,949Boundary CountyBoundary County: 38,839 USD38,839Owyhee CountyOwyhee County: 38,789 USD38,789Lemhi CountyLemhi County: 38,499 USD38,499Bannock CountyBannock County: 38,271 USD38,271Oneida CountyOneida County: 36,728 USD36,728Idaho CountyIdaho County: 35,350 USD35,350Canyon CountyCanyon County: 35,264 USD35,264Bingham CountyBingham County: 34,764 USD34,764Adams CountyAdams County: 34,093 USD34,093Franklin CountyFranklin County: 32,912 USD32,912Fremont CountyFremont County: 32,634 USD32,634Jefferson CountyJefferson County: 32,171 USD32,171Bear Lake CountyBear Lake County: 31,922 USD31,922Madison CountyMadison County: 29,745 USD29,745Gem CountyGem County: 27,074 USD27,074Boise CountyBoise County: 25,627 USD25,627
USD. Source: Invokely calculation with data from BEA. Retrieved 2026-10-09.

Full ranking

RankCounties2021
USD		Change on 2020
1Butte County518,737+0.3%
2Caribou County123,640+22.3%
3Gooding County90,123+14%
4Blaine County81,206+19.2%
5Camas County80,821+16.4%
6Cassia County68,730+12.2%
7Ada County67,441+9.2%
8Bonneville County63,153+6%
9Jerome County60,390+11.9%
10Nez Perce County59,849+9.7%
11Lincoln County59,241+20.5%
12Lewis County56,776+21.6%
13Shoshone County56,395+25.9%
14Power County56,235-6.3%
15Valley County53,403+14.5%
16Elmore County50,718+10.4%
17Twin Falls County50,551+11.2%
18Clark County50,053-12%
19Kootenai County49,116+14.5%
20Clearwater County46,848+10.2%
21Washington County45,422-0.4%
22Custer County44,980+9.1%
23Benewah County44,794+9.4%
24Minidoka County44,030+1.4%
25Latah County42,476+12.5%
26Bonner County40,875+9.1%
27Teton County39,521+14.8%
28Payette County38,949+14.7%
29Boundary County38,839+14.8%
30Owyhee County38,789+15.2%
31Lemhi County38,499+13.3%
32Bannock County38,271+7.1%
33Oneida County36,728+20.5%
34Idaho County35,350+17.6%
35Canyon County35,264+12.8%
36Bingham County34,764+6.8%
37Adams County34,093+15.5%
38Franklin County32,912+9.6%
39Fremont County32,634+4.4%
40Jefferson County32,171+6.3%
41Bear Lake County31,922+2.9%
42Madison County29,745+9.7%
43Gem County27,074+15%
44Boise County25,627+9.4%

Other periods

About this ranking

Gross domestic product at current prices in US dollars divided by the resident population.

United States, states and counties: Invokely calculation, BEA current-dollar GDP divided by the BEA mid-year population of the same year and place; both inputs are shown with each value. GDP is counted where production happens and population where people live, so places with many commuters or capital-intensive industries, such as the District of Columbia or oil counties, show very high values. Not the same as per_capita_personal_income. For Spain and the EU use gdp_per_capita (EUR) or gdp_per_capita_pps. Other countries and the World: World Bank, converted at official annual average exchange rates (market rates, not purchasing power parity, so it understates living standards in lower-price countries). For euros use gdp_per_capita.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

Invokely calculation from GDP in current dollars (BEA SAGDP2 and CAGDP1) divided by mid-year population (BEA SAINC1 and CAINC1). https://invokely.ai/docs/methodology#gdp_per_capita_usd. Retrieved 2026-10-09.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

Rank Counties in Idaho by GDP per capita (US dollars) using official data, and cite the source.
rank_places {"indicator":"gdp_per_capita_usd","level":"province","within":"Idaho","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=gdp_per_capita_usd&level=province&within=Idaho&limit=10

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

Which county has the highest GDP per capita (US dollars)?

Butte County, with $518,737 in 2021, according to BEA.

Which county has the lowest GDP per capita (US dollars)?

Boise County, with $25,627 in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Invokely, GDP in current dollars (BEA SAGDP2 and CAGDP1) divided by mid-year population (BEA SAINC1 and CAINC1). Retrieved 2026-10-09.

GDP per capita, US dollars: other rankings

Counties in Idaho: more rankings