DATA LAB

Idaho

1805–2024 · 인구 변화 중심형
Geography levelState
Parent geographyUnited States
CapitalBoise
CapitalBoise
Major research anchorIdaho National Laboratory
Latest population1.93M
Tracked indicators6
Observation period1805–2024
Major cityBoise

Boise is Idaho's capital and a major urban hub for state government, education, culture and services.

Nature & parksCraters of the Moon National Monument and Preserve

Craters of the Moon is a defining Idaho protected landscape of lava flows, craters and volcanic terrain, linking geology with conservation and recreation.

Nature & parksSawtooth National Recreation Area

Sawtooth National Recreation Area is a central Idaho landscape managed for scenic, natural, historic, wildlife and recreation values.

LandmarkCity of Rocks National Reserve

City of Rocks combines dramatic granite formations with California Trail history, making it both a natural landmark and a cultural landscape.

Research & innovationIdaho National Laboratory

Idaho National Laboratory is a long-standing center for nuclear-energy research and development and a defining institution in Idaho's scientific landscape.

EducationBoise State University

Boise State University is a major higher-education institution in Idaho's capital and an important anchor for education, research and urban culture.

Total primary energy production77,5082024
Total energy consumption493,4352024
Population1.93M2024
Median household income$77,8002024
Median home value$418,6002024
Unemployment rate3.73%2024

Year-by-year change

YearObserved changes & events
1805Lewis and Clark Expedition enters present-day Idaho — The Lewis and Clark Expedition crossed Lemhi Pass into present-day Idaho, marking a major milestone in the region's exploration and overland-route history.
1863Idaho Territory is created — The federal government created Idaho Territory, establishing a separate territorial administration across a large part of the inland West.
1890Idaho becomes a state — Idaho entered the Union as a state, replacing territorial administration with a formal state-government system.
1924Craters of the Moon is designated a national monument — The federal government designated Craters of the Moon to protect its unusual lava fields and volcanic landscape in southern Idaho.
1951EBR-I reaches a nuclear-electricity milestone — At EBR-I in Idaho, a historic experiment produced usable electricity from nuclear energy, highlighting the region's emerging role in nuclear research.
1972Sawtooth National Recreation Area is established — Federal legislation established Sawtooth National Recreation Area, creating a long-term framework to protect central Idaho's scenic, natural, historic, wildlife and recreation values.
1976Teton Dam fails — Teton Dam in southeastern Idaho failed, causing severe downstream flooding and becoming a major turning point in federal dam-safety practice.
1986Total primary energy production +5.1K · Total energy consumption −12.4K
1987Total primary energy production −16.2K · Total energy consumption +5.5K
1988Total primary energy production −4K · Total energy consumption +21.4K
1989Total primary energy production +18.1K · Total energy consumption +31.2K
1990Total primary energy production −3.2K · Total energy consumption −45.4K
1991Total primary energy production −1.2K · Total energy consumption +10K
1992Total primary energy production −5.6K · Total energy consumption +20.3K
1993Total primary energy production +10.2K · Total energy consumption −4.5K
1994Total primary energy production −7.2K · Total energy consumption +26.5K
1995Total primary energy production +12K · Total energy consumption −7K
1996Total primary energy production +8.1K · Total energy consumption +14.4K
1997Total primary energy production +7.3K · Total energy consumption −4.9K
1998Total primary energy production −7.1K · Total energy consumption +19.9K
1999Total primary energy production +3.3K · Total energy consumption +19.2K
2000Total primary energy production −8.8K · Total energy consumption +31.4K
2001Total primary energy production −11.9K · Total energy consumption −16.4K
2002Total primary energy production −564 · Total energy consumption −17.2K
2003Total primary energy production −1K · Total energy consumption −22.5K
2004Total primary energy production +3K · Total energy consumption +32K
2005Total primary energy production +8.3K · Total energy consumption +10.8K
2006Total primary energy production +7.4K · Total energy consumption −5.1K
2007Total primary energy production −6.1K · Total energy consumption +27.8K
2008Total primary energy production +5.2K · Total energy consumption −7.5K
2009Total primary energy production −5.5K · Total energy consumption −40K
2010Total primary energy production +6.8K · Total energy consumption +27.5K
2011Total primary energy production +12.9K · Total energy consumption −34K
2012Total primary energy production −7.7K · Total energy consumption +6K · Population +17.8K · Median household income +$125 · Median home value −$4.2K · Unemployment rate +0.67pp
2013Total primary energy production −4.8K · Total energy consumption +27.7K · Population +15.6K · Median household income −$248 · Median home value −$5K · Unemployment rate +0.26pp
2014Total primary energy production +10.6K · Total energy consumption −10.4K · Population +16.1K · Median household income +$567 · Median home value −$1.6K · Unemployment rate −0.72pp
2015Total primary energy production +5.5K · Total energy consumption +23K · Population +17.1K · Median household income +$249 · Median home value +$2.4K · Unemployment rate −0.91pp · Boulder-White Clouds wilderness areas are designated — New wilderness designations in central Idaho's Boulder-White Clouds region strengthened long-term protection of high-mountain ecosystems and wild landscapes.
2016Total primary energy production +381 · Total energy consumption −4.3K · Population +18.9K · Median household income +$1.6K · Median home value +$5K · Unemployment rate −0.97pp
2017Total primary energy production +8.1K · Total energy consumption +5.3K · Population +21.9K · Median household income +$1.8K · Median home value +$8.9K · Unemployment rate −0.86pp
2018Total primary energy production +2.1K · Total energy consumption −1.6K · Population +30.4K · Median household income +$2.1K · Median home value +$15.5K · Unemployment rate −0.68pp
2019Total primary energy production −4K · Total energy consumption +17.9K · Population +29.9K · Median household income +$2.7K · Median home value +$20K · Unemployment rate −0.34pp
2020Total primary energy production −22K · Total energy consumption −22.1K · Population +36.6K · Median household income +$3.1K · Median home value +$23.3K · Unemployment rate −0.12pp
2021Total primary energy production −4K · Total energy consumption +27.7K · Population +57.3K · Median household income +$4.5K · Median home value +$30.9K · Unemployment rate −0.17pp
2022Total primary energy production +11.3K · Total energy consumption +23K · Population +42.5K · Median household income +$6.8K · Median home value +$65.1K · Unemployment rate −0.27pp
2023Total primary energy production −3.2K · Total energy consumption −1.2K · Population +39.2K · Median household income +$4.4K · Median home value +$44.4K · Unemployment rate −0.08pp
2024Total primary energy production −98 · Total energy consumption −19.2K · Population +41K · Median household income +$3.2K · Median home value +$42.6K · Unemployment rate +0.06pp

Analysis charts

EnergyTotal primary energy productionBillion Btu · 1985–2024
77,5082024
Start 56,084Long-run change +38.2%Low 1988High 2018
104,25887,24270,22753,21136,1951985 · 56,08419851986 · 61,1461987 · 44,93119871988 · 40,8891989 · 59,01819891990 · 55,7961991 · 54,59319911992 · 49,0211993 · 59,21719931994 · 52,0461995 · 64,08119951996 · 72,2081997 · 79,53319971998 · 72,4341999 · 75,76419992000 · 66,9952001 · 55,05420012002 · 54,4902003 · 53,47220032004 · 56,4982005 · 64,81720052006 · 72,2482007 · 66,11720072008 · 71,3392009 · 65,79220092010 · 72,5552011 · 85,40520112012 · 77,7252013 · 72,90320132014 · 83,5042015 · 89,03420152016 · 89,4152017 · 97,48920172018 · 99,5642019 · 95,52820192020 · 73,5252021 · 69,48020212022 · 80,7662023 · 77,60620232024 · 77,5082024
EnergyTotal energy consumptionBillion Btu · 1985–2024
493,4352024
Start 340,363Long-run change +45.0%Low 1986High 2022
528,662474,776420,891367,006313,1201985 · 340,36319851986 · 327,9851987 · 333,52119871988 · 354,9671989 · 386,19019891990 · 340,7871991 · 350,77019911992 · 371,0641993 · 366,60019931994 · 393,1481995 · 386,12919951996 · 400,5741997 · 395,69119971998 · 415,6001999 · 434,81819992000 · 466,2272001 · 449,82920012002 · 432,6532003 · 410,10420032004 · 442,1072005 · 452,94920052006 · 447,8012007 · 475,59320072008 · 468,0482009 · 428,08820092010 · 455,5502011 · 421,57920112012 · 427,5902013 · 455,30620132014 · 444,8772015 · 467,83120152016 · 463,5152017 · 468,82020172018 · 467,2152019 · 485,15420192020 · 463,0902021 · 490,78120212022 · 513,7972023 · 512,59720232024 · 493,4352024
PopulationPopulationpersons · 2011–2024
1.93M2024
Start 1.55MLong-run change +24.8%Low 2011High 2024
1.97M1.85M1.74M1.63M1.52M2011 · 1,549,98720112012 · 1,567,8032013 · 1,583,36420132014 · 1,599,4642015 · 1,616,54720152016 · 1,635,4832017 · 1,657,37520172018 · 1,687,8092019 · 1,717,75020192020 · 1,754,3672021 · 1,811,61720212022 · 1,854,1092023 · 1,893,29620232024 · 1,934,2622024
IncomeMedian household incomeUS dollars · 2011–2024
$77,8002024
Start $46,890Long-run change +65.9%Low 2013High 2024
$80,283$71,283$62,284$53,284$44,2842011 · $46,89020112012 · $47,0152013 · $46,76720132014 · $47,3342015 · $47,58320152016 · $49,1742017 · $50,98520172018 · $53,0892019 · $55,78520192020 · $58,9152021 · $63,37720212022 · $70,2142023 · $74,63620232024 · $77,8002024
HousingMedian home valueUS dollars · 2011–2024
$418,6002024
Start $171,300Long-run change +144.4%Low 2014High 2024
$439,248$364,399$289,550$214,701$139,8522011 · $171,30020112012 · $167,1002013 · $162,10020132014 · $160,5002015 · $162,90020152016 · $167,9002017 · $176,80020172018 · $192,3002019 · $212,30020192020 · $235,6002021 · $266,50020212022 · $331,6002023 · $376,00020232024 · $418,6002024
EmploymentUnemployment ratepercent · 2011–2024
3.73%2024
Start 7.88%Long-run change -52.6%Low 2023High 2013
9.21%7.73%6.24%4.75%3.27%2011 · 7.88%20112012 · 8.55%2013 · 8.8%20132014 · 8.08%2015 · 7.17%20152016 · 6.21%2017 · 5.35%20172018 · 4.67%2019 · 4.33%20192020 · 4.21%2021 · 4.04%20212022 · 3.76%2023 · 3.68%20232024 · 3.73%2024

Full report

Idaho's recent story is not just one of growth. Population keeps moving upward, housing and household income change at different speeds, and the labor series follows its own cycle. Add Boise's state-capital role, a nationally important nuclear-research complex and a vast network of protected landscapes, and the state becomes easier to understand as a connected regional system.

Growth is persistent, but its effects are uneven

Idaho's population series rises without a decline across the observed window. That persistence makes growth a structural feature of the period rather than a one-year rebound.

Population growth matters differently across the state. Boise concentrates government, education and urban services, while many communities are shaped by distance, public land and smaller local economies.

Housing and income tell different affordability stories

Median home value first falls and then enters a sustained climb. Household income also rises over the long run, but its early pause and later acceleration follow a different path.

Because the two series do not move in lockstep, rising income should not be treated as a complete measure of housing affordability. The relationship between earnings, housing and location is more informative than either measure alone.

The labor series improves, then bends slightly

Unemployment increases in the early part of the series and then declines across many successive observations. That long descent is one of the clearest changes in the labor profile.

The latest observation edges upward. One small reversal does not establish a new labor-market trend, so the next releases will matter for distinguishing noise from a more durable change.

Research and protected landscapes define Idaho beyond the metrics

Idaho National Laboratory gives the state an unusual national role in nuclear-energy research. The EBR-I milestone is part of a scientific identity that sits alongside agriculture, resource industries and growing urban centers.

Craters of the Moon, Sawtooth and City of Rocks show another side of the state: volcanic terrain, mountain recreation, historic travel corridors and large protected landscapes. Conservation and outdoor access are essential parts of Idaho's regional geography.

FAQ

What is the clearest long-term pattern in Idaho?

Population growth is the most consistent pattern because it continues through every observation. Income and housing also rise over the long run, but both have their own turning points.

Does rising household income mean housing became easier to afford?

Not necessarily. Home values and household income both rise, but their pace and timing differ, so affordability needs to be assessed separately.

What makes Idaho distinctive beyond the economic indicators?

Its state-capital hub in Boise, the Idaho National Laboratory research complex and major protected landscapes such as Craters of the Moon, Sawtooth and City of Rocks are defining features.

Idaho combines sustained population growth with a major housing upswing, rising household income and a much lower long-run unemployment profile. Its regional identity is also shaped by nuclear research, public lands and protected volcanic and mountain landscapes, making the state more than the sum of its economic indicators.

Sources