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COUNTY · 2020 ACS

Owyhee County

Idaho · 11,913 residents · 7,668 sq mi
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The short version

With 11,913 people, Owyhee County is a county in Idaho. 13% of adults hold a bachelor's degree, below the 33% national rate. 72% of homes are owner-occupied. Home values have more than doubled since 2000, reaching $160,900. Renters pay $662 a month at the median. Households here earn about 18% less than in Idaho as a whole.

At a glance
Lower income
below the US median
US median: $66,278
Mid-age
median age 38.8
US median: 38.8
Less educated
13% hold a bachelor's degree
US average: 33%
Less affordable
home values up 29%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

11,913
+12%since 2000
from 10,644 in 2000
1990 – 2025
38.8
+18%since 2000
from 32.9 in 2000
US average: 38.8
Land area
7,668 sq mi
Population, 19902024
8K9K10K12K13K19902000201020202024Owyhee County
202413K
1990201020202024
Age distribution, 2020
Under 56.5%(780)
US avg: 5.6%
5 to 97%(833)
US avg: 6.1%
10 to 148.2%(978)
US avg: 6.5%
15 to 197.7%(920)
US avg: 6.6%
20 to 245.4%(648)
US avg: 6.7%
25 to 3410.9%(1,296)
US avg: 13.5%
35 to 4411.7%(1,391)
US avg: 12.7%
45 to 5411%(1,310)
US avg: 12.3%
55 to 6413.6%(1,623)
US avg: 13.1%
65 to 7411.1%(1,317)
US avg: 10%
75 to 845.3%(630)
US avg: 4.9%
85 and over1.6%(187)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$48,601
+14%inflation adjusted, since 2000
from $28,339 in 2000
US average: $66,278
1990 – 2024
$23,798
+78%since 2000
from $13,405 in 2000
US average: $35,364
Households earning $100K+
25.9%
+10.1 ptssince 2009
from 15.8% in 2009
US average: 43.9%
13.6%
−3.3 ptssince 2000
from 16.9% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing25%
US avg: 1.7%
Construction24.8%
US avg: 1.2%
Wholesale trade9.8%
US avg: 6.7%
Retail trade8.2%
US avg: 10%
Information6.9%
US avg: 11.1%
Finance & insurance4.6%
US avg: 5.5%
Professional, scientific, technical3.8%
US avg: 4.7%
Other services3.4%
US avg: 6.6%
Transportation & warehousing3.1%
US avg: 2.5%
Public administration2.8%
US avg: 4.7%
Education & health services0.8%
US avg: 0.8%
Arts, entertainment, food0.5%
US avg: 2%
Manufacturing0.2%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$160,900
+29%inflation adjusted, since 2000
from $83,100 in 2000
US average: $265,253
1990 – 2024
$662
+15%inflation adjusted, since 2000
from $383 in 2000
US average: $1,124
72.4%
+2.8 ptssince 2000
from 69.6% in 2000
27.6% rent
2.62 people
−3%since 2009
from 2.70 people in 2009
US average: 2.61
3.3
−18%since 2009
from 4.0 in 2009
2009 – 2024
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-Hispanic71.7%(7,635)
Black0.1%(7)
Hispanic / Latino23.1%(2,459)
Asian0.5%(50)
Other0%
2020
White, non-Hispanic67.7%(8,060)
Black0.2%(28)
Hispanic / Latino24.5%(2,915)
Asian0.4%(42)
Other4.5%(538)
14
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican24%(2,811)
Puerto Rican0.9%(102)
Spaniard0.2%(27)
Salvadoran0.2%(25)
Guatemalan0.1%(11)
Asian origin
Filipino0.1%(9)
Pakistani0.1%(6)
Pacific Islander origin
Chamorro0.1%(11)
Ancestry
German15.8%(1,857)
English13.7%(1,605)
Irish7.1%(833)
American5.5%(647)
Norwegian3.1%(365)
French3.1%(360)
Scottish2.9%(335)
Swedish2.7%(312)
Dutch2%(239)
Danish1.4%(165)
British1.2%(144)
Finnish1%(123)
+ 18 more ancestry groups with data
Italian0.8%(90)
Welsh0.8%(89)
West Indian0.7%(79)
Scotch-Irish0.5%(62)
Swiss0.5%(62)
Czech0.4%(47)
Canadian0.3%(36)
Portuguese0.3%(34)
Slovene0.3%(30)
Russian0.2%(29)
Hungarian0.2%(26)
Israeli0.2%(26)
Belgian0.2%(20)
Polish0.2%(18)
Austrian0.1%(17)
Croatian0.1%(13)
Section 05

Education

12.5%
+2.3 ptssince 2000
from 10.2% in 2000
US average: 32.9%
High school or higher
74.8%
+7.2 ptssince 2000
from 67.6% in 2000
US average: 88.5%
2.9%
+0.3 ptssince 2000
from 2.6% in 2000
US average: 12.7%
Section 06

Commute & transportation

27.6 min
+47%since 2000
from 18.8 min in 2000
US average: 26.9
72.4%
+8.5 ptssince 2009
from 63.9% in 2009
US average: 75.1%
3.3%
+0.2 ptssince 2009
from 3.0% in 2009
US average: 8.4%
Section 07

Work & employment

2.7%
−7.5 ptssince 2011
from 10.2% in 2011
US average: 5.4%
58.2%
+0.2 ptssince 2011
from 58.0% in 2011
US average: 63.4%
Women 20-64 in the labor force
64.7%
US average: 73.3%
26.5%
−5.2 ptssince 2009
from 31.7% in 2009
US average: 39.3%
Section 08

People & community

52.5%
Unchangedsince 2009
from 52.5% in 2009
47.5%
Unchangedsince 2009
from 47.5% in 2009
9.1%
−6.0 ptssince 2009
from 15.1% in 2009
US average: 13.5%
22.1%
−4.4 ptssince 2013
from 26.5% in 2013
US average: 8.8%
Computer in household
87.6%
US average: 91.9%
84.1%
US average: 86.2%
Marital status (2024)
Men 15+
Never married25.7%(1,325)
Married59.2%(3,047)
Widowed4.6%(236)
Divorced10.5%(538)
Women 15+
Never married23.6%(1,157)
Married59.9%(2,938)
Widowed7.6%(372)
Divorced8.9%(439)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

22.1%
−4.4 ptssince 2013
from 26.5% in 2013
US average: 8.8%
33.5%
US average: 55.4%
Direct-purchase
18.5%
US average: 13.7%
18.9%
US average: 17.6%
20.2%
US average: 20.0%
VA health care
2.8%
US average: 2.3%
Any private
53.5%
US average: 68.1%
Any public
37.4%
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)16.2%(137)
US avg: 20.6%
Gulf War (1990s)22.7%(192)
US avg: 21.4%
Vietnam era40.1%(339)
US avg: 35.2%
Korean War6.7%(57)
US avg: 7.6%
World War II4.7%(40)
US avg: 2.9%

Share of the 845 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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Frequently asked

How many people live in Owyhee County, Idaho?

Owyhee County, Idaho has about 11,913 residents according to the 2020 American Community Survey.

What is the median household income in Owyhee County, Idaho?

The typical household in Owyhee County, Idaho earns about $48,601 a year. Half of households make more than that, and half make less.

Is Owyhee County, Idaho expensive?

In Owyhee County, Idaho, the median home is worth about $160,900, and the typical rent is about $662 a month.

How educated are people in Owyhee County, Idaho?

About 12.5% of adults age 25 and over in Owyhee County, Idaho hold a bachelor's degree or higher.

What is the poverty rate in Owyhee County, Idaho?

About 13.6% of people in Owyhee County, Idaho live below the federal poverty line.

Has Owyhee County, Idaho grown since 1990?

Yes, Owyhee County, Idaho has grown since 1990. The population has added about 3,521 residents, a change of about 42 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →