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 2018, at $428,286. Boise County had the lowest, at $21,990. The median was $37,532 and the figure for Idaho was $44,691. Source: BEA.

Highest428,286Butte County
Lowest21,990Boise County
Median37,53244 counties
Idaho44,691History

All counties, 2018

CSVChart (SVG)

Butte CountyButte County: 428,286 USD428,286Caribou CountyCaribou County: 88,471 USD88,471Gooding CountyGooding County: 71,714 USD71,714Blaine CountyBlaine County: 67,131 USD67,131Camas CountyCamas County: 65,194 USD65,194Cassia CountyCassia County: 63,685 USD63,685Ada CountyAda County: 59,533 USD59,533Clark CountyClark County: 59,178 USD59,178Power CountyPower County: 54,668 USD54,668Bonneville CountyBonneville County: 53,726 USD53,726Jerome CountyJerome County: 49,924 USD49,924Lincoln CountyLincoln County: 49,362 USD49,362Nez Perce CountyNez Perce County: 48,616 USD48,616Elmore CountyElmore County: 45,187 USD45,187Valley CountyValley County: 44,520 USD44,520Washington CountyWashington County: 43,484 USD43,484Twin Falls CountyTwin Falls County: 42,619 USD42,619Lewis CountyLewis County: 41,529 USD41,529Kootenai CountyKootenai County: 40,473 USD40,473Clearwater CountyClearwater County: 38,783 USD38,783Custer CountyCuster County: 38,757 USD38,757Minidoka CountyMinidoka County: 37,658 USD37,658Shoshone CountyShoshone County: 37,406 USD37,406Benewah CountyBenewah County: 37,270 USD37,270Latah CountyLatah County: 35,620 USD35,620Owyhee CountyOwyhee County: 34,438 USD34,438Bonner CountyBonner County: 34,410 USD34,410Bannock CountyBannock County: 33,504 USD33,504Payette CountyPayette County: 32,681 USD32,681Boundary CountyBoundary County: 32,358 USD32,358Teton CountyTeton County: 31,663 USD31,663Lemhi CountyLemhi County: 31,316 USD31,316Oneida CountyOneida County: 29,200 USD29,200Canyon CountyCanyon County: 28,834 USD28,834Fremont CountyFremont County: 28,185 USD28,185Bingham CountyBingham County: 28,147 USD28,147Adams CountyAdams County: 28,004 USD28,004Bear Lake CountyBear Lake County: 27,916 USD27,916Jefferson CountyJefferson County: 26,770 USD26,770Idaho CountyIdaho County: 26,394 USD26,394Franklin CountyFranklin County: 26,310 USD26,310Madison CountyMadison County: 25,445 USD25,445Gem CountyGem County: 22,652 USD22,652Boise CountyBoise County: 21,990 USD21,990
USD. Source: Invokely calculation with data from BEA. Retrieved 2026-10-09.

Full ranking

RankCounties2018
USD		Change on 2017
1Butte County428,286+1.1%
2Caribou County88,471+10.9%
3Gooding County71,714+1%
4Blaine County67,131+4.4%
5Camas County65,194+9.1%
6Cassia County63,685+7.6%
7Ada County59,533+6.6%
8Clark County59,178-4.7%
9Power County54,668+15.6%
10Bonneville County53,726+12.1%
11Jerome County49,924+3.5%
12Lincoln County49,362+0.6%
13Nez Perce County48,616+0.5%
14Elmore County45,187+2.1%
15Valley County44,520+3.5%
16Washington County43,484+0.8%
17Twin Falls County42,619+3.9%
18Lewis County41,529+8.5%
19Kootenai County40,473+6.4%
20Clearwater County38,783-0.7%
21Custer County38,757+5.4%
22Minidoka County37,658+11.7%
23Shoshone County37,406+2.8%
24Benewah County37,270+5.9%
25Latah County35,620+7.5%
26Owyhee County34,438+6.9%
27Bonner County34,410+8.1%
28Bannock County33,504+0.9%
29Payette County32,681-0.1%
30Boundary County32,358+6%
31Teton County31,663+8.1%
32Lemhi County31,316+7.3%
33Oneida County29,200+4.4%
34Canyon County28,834+8.4%
35Fremont County28,185+13.4%
36Bingham County28,147+7.8%
37Adams County28,004-1.3%
38Bear Lake County27,916-0.5%
39Jefferson County26,770+8.8%
40Idaho County26,394+3.1%
41Franklin County26,310+3.7%
42Madison County25,445+8.5%
43Gem County22,652+0.6%
44Boise County21,990+6.4%

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.

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Questions

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

Butte County, with $428,286 in 2018, according to BEA.

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

Boise County, with $21,990 in 2018.

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