United States › Idaho › Elmore County COUNTY · 2020 ACS
Elmore County Idaho · 28,666 residents · 3,075 sq mi
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The short version
With 28,666 people, Elmore County is a county in Idaho. This skews young, with a median age of 32.7. Four-year degrees are less common here than nationally, at 21% of adults. Households here earn about 23% less than in Idaho as a whole. The typical home is worth $164,400, having more than doubled since 2000. People stay put here: 78% were in the same home a year ago.
At a glance
Lower income
below the US median
US median: $66,278
Younger
median age 32.7
US median: 38.8
Less educated
21% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 29.1 in 2000
US average: 38.8
Population, 1990 – 2024
20K 23K 25K 28K 30K 1990 2000 2010 2020 2024 Elmore County Age distribution, 2020
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Section 02
Income & economy $45,656
−14%inflation adjusted, since 2000
from $35,256 in 2000
US average: $66,278
from $16,773 in 2000
US average: $35,364
Households earning $100K+
from 21.2% in 2009
US average: 43.9%
from 11.2% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing 7.6%
Professional, scientific, technical 5.3%
Public administration 2.8%
Education & health services 0.6%
Transportation & warehousing 0.6%
Arts, entertainment, food 0.3%
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$164,400
+23%inflation adjusted, since 2000
from $88,900 in 2000
US average: $265,253
$869
+22%inflation adjusted, since 2000
from $473 in 2000
US average: $1,124
from 57.4% in 2000
36.7% rent
2.41 people
−17%since 2009
from 2.91 people in 2009
US average: 2.61
from 3.2 in 2009
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-Hispanic 79.7%(23,218)
Hispanic / Latino 12%(3,492)
2020
White, non-Hispanic 69.8%(19,996)
Hispanic / Latino 17.8%(5,097)
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 28 more ancestry groups with data from 17.3% in 2000
US average: 32.9%
High school or higher
from 87.2% in 2000
US average: 88.5%
from 5.8% in 2000
US average: 12.7%
Section 06
Commute & transportation from 14.7 min in 2000
US average: 26.9
from 70.4% in 2009
US average: 75.1%
from 1.7% in 2009
US average: 8.4%
Section 07
Work & employment from 8.7% in 2011
US average: 5.4%
from 67.0% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 25.6% in 2009
US average: 39.3%
Section 08
People & community from 7.3% in 2009
US average: 13.5%
from 16.0% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 31.4%(3,891)
Women 15+
Never married 22.6%(2,460)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 16.0% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
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) 48.2%(1,862)
Gulf War (1990s) 39.5%(1,525)
Share of the 3,862 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.
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Drill deeper
Places similar to Elmore County Head to head
Compare Elmore County to nearby counties ELMORE COUNTY VS
Camas County
Income $57,955 +27%
Home value $304,000 +85%
Population 1,316 −96%
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ELMORE COUNTY VS
Ada County
Income $91,502 +100%
Home value $512,300 +212%
Population 546,141 +1754%
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ELMORE COUNTY VS
Boise County
Income $78,774 +73%
Home value $476,100 +190%
Population 8,545 −71%
SEE FULL COMPARISON →
ELMORE COUNTY VS
Gooding County
Income $63,559 +39%
Home value $250,900 +53%
Population 16,446 −44%
SEE FULL COMPARISON →
Frequently asked
How many people live in Elmore County, Idaho? Elmore County, Idaho has about 28,666 residents according to the 2020 American Community Survey.
What is the median household income in Elmore County, Idaho? The typical household in Elmore County, Idaho earns about $45,656 a year. Half of households make more than that, and half make less.
Is Elmore County, Idaho expensive? In Elmore County, Idaho, the median home is worth about $164,400, and the typical rent is about $869 a month.
How educated are people in Elmore County, Idaho? About 20.7% of adults age 25 and over in Elmore County, Idaho hold a bachelor's degree or higher.
What is the poverty rate in Elmore County, Idaho? About 14.3% of people in Elmore County, Idaho live below the federal poverty line.
Has Elmore County, Idaho grown since 1990? Yes, Elmore County, Idaho has grown since 1990. The population has added about 7,461 residents, a change of about 35 percent over that period.
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