Blaine County, Idaho Population 2018

Blaine County, Idaho's estimated population is 22,024 with a growth rate of 2.79% in the past year according to the most recent United States census data. Blaine County, Idaho is the 17th largest county in Idaho.

Year Population Growth Growth Rate
201722,0245972.79%
201621,427-314-1.44%
201621,7412341.09%
201521,5071190.56%
201421,3881320.62%
201321,2561600.76%
201221,096280.13%
201121,068-231-1.08%
201021,2997,74757.16%
199013,5523,71137.71%
19809,8414,09271.18%
19705,7491,15125.03%
19604,598-786-14.60%
19505,384891.68%
19405,2951,52740.53%
19303,768-705-15.76%
19204,473-3,914-46.67%
19108,3873,48771.16%
19004,9000.00%

Blaine County, Idaho Population Growth

Population Data via

Population by Race

Race Population
White19,717
Some Other Race1,130
Asian243
Two or More Races242
Native Hawaiian and Other Pacific Islander61
Black or African American25
American Indian and Alaska Native9

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

Blaine 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

Blaine County, Idaho Median Age

42.9


Total

42


Male

43.5


Female

Blaine County, Idaho Adults

There are 16,435 adults, (3,428 of which are seniors) in Blaine County, Idaho.

Blaine County, Idaho Age Dependency

64.6

Age Dependency Ratio

26.3

Old Age Dependency Ratio

38.3

Child Dependency Ratio

Blaine County, Idaho Sex Ratio

Female

10,603

49.48%

Male

10,824

50.52%

Blaine County, Idaho Households and Families

Blaine County, Idaho Renter vs Owner Occupied by Household Type

Blaine County, Idaho Household Types

Type Owner Renter
Married75.9%24.1%
All67.3%32.7%
Non Family61.9%38.1%
Male57.3%42.7%
Female50.7%49.3%

67.3%

Rate of Home Ownership

Blaine County, Idaho Households by Type

Type Count Average Size Owned
All8,7082.4167.3
Married4,2043.0175.9
Non Family3,2341.2261.9
Female9423.2450.7
Male3284.1657.3

3.07

Average Family Size

2.41

Average Household Size

5.2%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

Blaine County, Idaho Households

Blaine County, Idaho Education

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

Education Attained Count Percentage
Less Than 9th Grade8225.46%
9th to 12th Grade6784.51%
High School Graduate2,93019.47%
Some College3,16021.00%
Associates Degree1,1617.71%
Bachelors Degree4,48629.81%
Graduate Degree1,81212.04%

Blaine County, Idaho Educational Attainment by Race

Name Total High School Bachelors
White12,43312,1895,994
Hispanic2,3131,080170
Other Race61944558
Asian206188103
Multiple Races757428
Islander261616
Black127
Native American99

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among native american people with a rate of 61.54%.

Blaine County, Idaho Earnings by Educational Attainment

Name Average Male Female
Overall$33,462$40,095$26,891
Less Than High School$22,250$31,093$17,739
High School Grad$28,199$32,428$24,844
Some College$31,330$37,070$25,833
Bachelors Degree$41,760$53,000$35,903
Graduate Degree$51,540$55,898$41,953

$33,462

Average Earnings

$40,095

Average Male

$26,891

Average Female

Blaine County, Idaho Language

Blaine County, Idaho Language by Age

Blaine County, Idaho Language

79.73% of Blaine County, Idaho residents speak only English, while 20.27% speak other languages. The largest non-English language is Spanish, which is spoken by 18.57% of the population.

Blaine County, Idaho Poverty

Blaine County, Idaho Poverty by Race

Name Total In Poverty Poverty Rate
White16,4571,4208.63%
Hispanic4,4441,23327.75%
Other1,13012511.06%
Asian2433514.40%
Black201365.00%
Multiple24252.07%
Islander6111.64%

12.65%

Overall Poverty Rate

12.00%

Male Poverty Rate

13.32%

Female Poverty Rate

Poverty in Blaine County, Idaho

The race most likely to be in poverty in Blaine County, Idaho is Black, with 65.00% below the poverty level.

The race least likely to be in poverty in Blaine County, Idaho is Islander, with 1.64% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.04%. Among those working part-time, it was 12.26%, and for those that did not work, the poverty rate was 18.04%.

Blaine County, Idaho Poverty Rate by Education

Name Poverty
Less Than High School15.79%
High School13.34%
Some College7.98%
Bachelors or Greater3.97%

Blaine County, Idaho Poverty Rate by Employment Status and Sex

Name Poverty
Male Unemployed32.41%
Female Employed6.66%
Male Employed5.63%
Female Unemployed0.00%

Blaine County, Idaho Income

Blaine County, Idaho Income by Household Type

Name Median Mean
Households$58,086$79,875
Families$71,627$93,864
Married Families$80,893$
Non Families$37,460$54,266

Blaine County, Idaho Marital Status

Blaine County, Idaho Marital Status

Marriage Rates

54.9%

Overall Marriage Rate

55.8%

Male Marriage Rate

53.9%

Female Marriage Rate

Blaine County, Idaho Married by Age and Sex

Blaine County, Idaho Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 35To44.

Blaine County, Idaho Marital Status by Race

Blaine County, Idaho Veterans

Blaine County, Idaho Veterans by War

1,370

Number of Veterans

1,311

Male Veterans

59

Female Veterans

Name Veterans
Vietnam482
First Gulf War339
Second Gulf War220
World War II163
Korea70

Blaine County, Idaho Veterans by Age

Name Veterans
35 to 54439
75+414
65 to 74413
55 to 6462
18 to 3442

Blaine County, Idaho Veterans by Race

Name Veterans % of Total
White1,3368.73%
Hispanic632.30%
Other212.86%
2 or More76.67%
Asian62.91%

Blaine County, Idaho Veterans by Education

3.43%

Veteran Poverty Rate

22.19%

Veteran Disability Rate

Blaine County, Idaho Employment Status

Blaine County, Idaho Employment by Age

72%

Labor Force Participation

69.3%

Employment Rate

3.7%

Unemployment Rate

Blaine County, Idaho Employment by Race

Blaine County, Idaho Employment by Education

Population of Cities in Blaine County, Idaho

City 2010 Census 2016 Estimated Growth Growth Rate
Hailey796082182583.24%
Ketchum27192753341.25%
Bellevue23292315-14-0.60%
Sun Valley14101436261.84%
Carey604603-1-0.17%
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