Owyhee County, Idaho Population 2018

Owyhee County, Idaho's estimated population is 11,628 with a growth rate of 2.40% in the past year according to the most recent United States census data. Owyhee County, Idaho is the 26th largest county in Idaho.

Year Population Growth Growth Rate
201711,6282722.40%
201611,356-7-0.06%
201611,363840.74%
201511,27930.03%
201411,276-97-0.85%
201311,373-29-0.25%
201211,402270.24%
201111,375-99-0.86%
201011,4743,08236.73%
19908,3921201.45%
19808,2721,85028.81%
19706,422470.74%
19606,375681.08%
19506,30765511.59%
19405,6521,54937.75%
19304,103-591-12.59%
19204,69465016.07%
19104,0442406.31%
19003,8041,78388.22%
18902,02159541.73%
18801,426-287-16.75%
18701,7130.00%

Owyhee County, Idaho Population Growth

Population Data via

Population by Race

Race Population
White9,677
Some Other Race899
American Indian and Alaska Native384
Two or More Races364
Asian18
Black or African American14

Race Data via US Census (2016 ACS 5-Year Survey)

Owyhee County, Idaho Population Pyramid 2018

0%2%4%6%8% Male Population0%2%4%6%8% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

Owyhee County, Idaho Median Age

37.7


Total

37.4


Male

37.9


Female

Owyhee County, Idaho Adults

There are 8,313 adults, (1,874 of which are seniors) in Owyhee County, Idaho.

Owyhee County, Idaho Age Dependency

76.4

Age Dependency Ratio

29.1

Old Age Dependency Ratio

47.3

Child Dependency Ratio

Owyhee County, Idaho Sex Ratio

Female

5,530

48.70%

Male

5,826

51.30%

Owyhee County, Idaho Households and Families

Owyhee County, Idaho Renter vs Owner Occupied by Household Type

Owyhee County, Idaho Household Types

Type Owner Renter
Married77.4%22.6%
Male72.4%27.6%
All66.6%33.4%
Non Family55.1%44.9%
Female46.7%53.3%

66.6%

Rate of Home Ownership

Owyhee County, Idaho Households by Type

Type Count Average Size Owned
All4,0682.7566.6
Married2,0473.4377.4
Non Family1,2931.1455.1
Female4353.5146.7
Male2934.0472.4

3.38

Average Family Size

2.75

Average Household Size

8.5%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Owyhee County, Idaho Households

Owyhee County, Idaho Education

Owyhee County, Idaho Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade86811.80%
9th to 12th Grade97013.19%
High School Graduate2,73137.14%
Some College1,48320.17%
Associates Degree5908.02%
Bachelors Degree5958.09%
Graduate Degree1161.58%

Owyhee County, Idaho Educational Attainment by Race

Name Total High School Bachelors
White5,4534,607594
Hispanic1,51759897
Other Race41994
Native American2281964
Multiple Races21517712
Asian18155

The highest rate of high school graduation is among native american people with a rate of 85.96%.

The highest rate of bachelors degrees is among native american people with a rate of 27.78%.

Owyhee County, Idaho Earnings by Educational Attainment

Name Average Male Female
Overall$25,138$28,438$19,180
Less Than High School$19,983$24,327$13,375
High School Grad$23,063$27,336$18,008
Some College$29,720$42,798$25,282
Bachelors Degree$34,141$45,000$33,516
Graduate Degree$41,648$60,547$40,795

$25,138

Average Earnings

$28,438

Average Male

$19,180

Average Female

Owyhee County, Idaho Language

Owyhee County, Idaho Language by Age

Owyhee County, Idaho Language

77.83% of Owyhee County, Idaho residents speak only English, while 22.17% speak other languages. The largest non-English language is Spanish, which is spoken by 21.16% of the population.

Owyhee County, Idaho Poverty

Owyhee County, Idaho Poverty by Race

Name Total In Poverty Poverty Rate
Hispanic2,9951,36145.44%
White7,6191,06013.91%
Other89942947.72%
Multiple36416545.33%
Native37214137.90%
Asian18633.33%

23.59%

Overall Poverty Rate

23.67%

Male Poverty Rate

23.51%

Female Poverty Rate

Poverty in Owyhee County, Idaho

The race most likely to be in poverty in Owyhee County, Idaho is Other, with 47.72% below the poverty level.

The race least likely to be in poverty in Owyhee County, Idaho is White, with 13.91% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 8.52%. Among those working part-time, it was 27.46%, and for those that did not work, the poverty rate was 27.61%.

Owyhee County, Idaho Poverty Rate by Education

Name Poverty
Less Than High School34.66%
Some College16.26%
High School14.98%
Bachelors or Greater5.63%

Owyhee County, Idaho Poverty Rate by Employment Status and Sex

Name Poverty
Male Unemployed41.77%
Female Unemployed40.98%
Female Employed15.96%
Male Employed12.76%

Owyhee County, Idaho Income

Owyhee County, Idaho Income by Household Type

Name Median Mean
Households$34,785$49,068
Families$42,648$56,385
Married Families$51,920$
Non Families$23,514$29,217

Owyhee County, Idaho Marital Status

Owyhee County, Idaho Marital Status

Marriage Rates

51.5%

Overall Marriage Rate

50.3%

Male Marriage Rate

52.7%

Female Marriage Rate

Owyhee County, Idaho Married by Age and Sex

Owyhee County, Idaho Marriage

The age group where males are most likely to be married is 45To54, while the female age group most likely to be married is 55To64.

Owyhee County, Idaho Marital Status by Race

Owyhee County, Idaho Veterans

Owyhee County, Idaho Veterans by War

713

Number of Veterans

692

Male Veterans

21

Female Veterans

Name Veterans
Vietnam356
First Gulf War114
Korea57
Second Gulf War51
World War II50

Owyhee County, Idaho Veterans by Age

Name Veterans
65 to 74287
55 to 64160
75+159
35 to 5493
18 to 3414

Owyhee County, Idaho Veterans by Race

Name Veterans % of Total
White6438.93%
Hispanic361.92%
2 or More3012.10%
Indian196.91%
Other183.27%
Asian316.67%

Owyhee County, Idaho Veterans by Education

14.91%

Veteran Poverty Rate

46.55%

Veteran Disability Rate

Owyhee County, Idaho Employment Status

Owyhee County, Idaho Employment by Age

57%

Labor Force Participation

51.8%

Employment Rate

8.8%

Unemployment Rate

Owyhee County, Idaho Employment by Race

Owyhee County, Idaho Employment by Education

Population of Cities in Owyhee County, Idaho

City 2010 Census 2016 Estimated Growth Growth Rate
Homedale26422584-58-2.20%
Marsing13031282-21-1.61%
Grand View448441-7-1.56%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990