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Blaine County, ID


Micropolitan Statistical Area: Hailey, ID
Designated Market Area: Twin Falls, ID
USDA County Type (2025): Recreation/Tourism
American Communities Project County Type (2023): Graying America

Places in Blaine County, ID     [Sort places by name]

 

Tracts in Blaine County, ID

   



Click here to view election data for Blaine County, ID

2024 population: 25,261   ( 987 from 2020)
Land area: 2637.7 square miles
Population density: 9.6 persons per square mile

2024 Census data
White:18,701 74.03% 1.1%
Black:940.37% 21.0%
Indian:800.32% 17.6%
Asian:2551.01% 2.3%
2+ races:3171.25% 18.3%
Hispanic:5,81423.02% 14.8%
Total non-White:6,56025.97% 13.5%

2020-2024 ComponentsNumberRate
Births:810 8.3
Deaths:6246.4
Net Migration: 900.9
Net Immigration: 7347.6
Change in White population:209 0.9
Change in Non-White pop.:778 3.2




Race Breakdown with Components of Population Change
[Display all years]

Year:
Total population:
White:
Black:
Indian:
Asian:
2+ races:
Hispanic:
Total non-White:

2020
24,274
18,49276.18%
1190.49%
680.28%
2611.08%
2681.10%
5,06620.87%
5,78223.82%

2010
21,376
16,66977.98%
230.11%
440.21%
1880.88%
1630.76%
4,27219.99%
4,70722.02%

2000
18,991
16,53187.05%
120.06%
430.23%
1310.69%
2131.12%
2,03010.69%
2,46012.95%

1990
13,552
13,00995.99%
80.06%
480.35%
1401.03%
n/a
3472.56%
5434.01%

1980
9,841
9,63597.91%
30.03%
200.20%
200.20%
n/a
1631.66%
2062.09%

1970
5,749
5,43594.54%
10.02%
80.14%
50.09%
n/a
2915.06%
314 5.46%

Decade:
Components:
Births:
Deaths:
Net Migration:
Net Immigration:
Change in White population:
Change in Non-White pop.:
2010's
NumberRate
1,991 9.3
9624.5
-256-1.2
8724.1
1,823 8.5
1,075 5.0
2000's
NumberRate
2,639 13.9
7393.9
4072.1
1,1356.0
138 0.7
2,247 11.8
1990's
NumberRate
2,245 16.6
6534.8
2,19016.2
3002.2
3,522 26.0
1,917 14.1
1980's
NumberRate
1,953 19.8
537 5.5
2,380 24.2
n/a
3,374 34.3
337 3.4
1970's
NumberRate
n/a
n/a
3,213 55.9
n/a
4,200 73.1
-108 -1.9

Age, Family & Household Data for Blaine County, ID
[Display all years]

Year:
 
Median Age:
Under 18:
Voting Age Population:
Over 65:
Households:
Persons Per HH:
Families (%HH):
Married Couples (%Fams):
Single Mothers (%Fams):
Non-Family (%HH):

2022
NumberPercent
44.5
4,955 10.0%
44,580 90.0%
4,922 9.9%
9,298
2.56
6,098 65.6%
5,097 83.6%
506 8.3%
3,200 34.4%

2010
NumberPercent
40.4
5,203 24.3%
16,173 75.7%
2,476 11.6%
8,823
2.39
5,575 63.2%
4,569 82.0%
465 8.3%
3,248 36.8%

2000
NumberPercent
37.3
4,545 23.9%
14,446 76.1%
1,466 7.7%
7,757
2.40
4,843 62.4%
4,150 85.7%
261 5.4%
2,914 37.6%

1990
NumberPercent
33.1
3,555 26.2%
9,997 73.8%
896 6.6%
5,560
2.40
3,432 61.7%
2,824 82.3%
300 8.7%
2,128 38.3%

1980
NumberPercent
29.1
2,521 25.6%
7,320 74.4%
587 6.0%
4,033
2.41
2,415 59.9%
2,042 84.6%
188 7.8%
1,618 40.1%

2022 Housing Data for Blaine County, ID

Housing Data
 Number%
Housing Units15,562 
Median Value$558,600 
Occupied9,29859.7%
Vacant6,26440.3%
Owned6,98175.1%
Rented2,31724.9%
Median Rent$1,238 
Single-Family Units10,04764.6%
    Detached9,56861.5%
    Attached4793.1%
Buldings with 5+ Units2,76817.8%
Mobile Homes3462.2%

2022 Income & Employment Data for Blaine County, ID

Household Income
RangeNumber%
Less than $10,0001081.2%
$10,000 to $14,9992562.8%
$15,000 to $19,9991041.1%
$20,000 to $24,9992392.6%
$25,000 to $29,9994164.5%
$30,000 to $34,9991992.1%
$35,000 to $39,9993884.2%
$40,000 to $44,9992742.9%
$45,000 to $49,9992943.2%
$50,000 to $59,9991,02911.1%
$60,000 to $74,9998689.3%
$75,000 to $99,9991,93720.8%
$100,000 to $124,99993910.1%
$125,000 to $149,9996246.7%
$150,000 to $199,9996356.8%
$200,000 or more98810.6%
Median Household Income81,794 
Per Capita Income47,151 
Cost of Living Index   (100 = average)
Compared to state116 
Compared to U.S.100 
Welfare Households
 Number%
SSI1691.8%
Public Assistance1041.1%
Public Asst. or Food Stamps4584.9%
Labor Force, Ages 25-64
 Number%
Employed9,01782.3%
Unemployed2812.6%
In Armed Forces00.0%
Total Labor Force9,29884.9%
Not in Labor Force1,65515.1%
Real Unemployment Rate 17.7%
Class of Worker
 MaleFemale% Male
Private Sector5,4063,36861.6%
Non-Profit21262025.5%
Self-Employed1,3101,01756.3%
Local Government47656945.6%
State Government366436.0%
Federal Government20314458.5%
Total Private + Self6,7164,38560.5%
Total Non-Profit + Govt.9271,39739.9%
Total7,6435,78256.9%
Pct. Govt.11.1%  
Occupation
 Number%
Management, Business, Science, Arts2,14015.7%
Sales and Office Occupations2,93321.5%
Professional, Technical2,62919.3%
Service Occupations2,29816.9%
Farming, Forestry, Fishing1100.8%
All others3,61526.6%
White Collar 56.6%
Industry
 Number%
Construction2,13315.7%
Accommodation and food services1,61511.9%
Retail trade1,54511.3%
Professional, scientific, technical1,1178.2%
Manufacturing1,0747.9%
Health care and social assistance1,0197.5%
Educational services8436.2%
Arts, entertainment, recreation7485.5%
Other services6734.9%
Public administration5303.9%
Administrative, support, waste mgmt.4553.3%
Transportation and warehousing4023.0%
Finance and insurance3862.8%
Real estate and rental and leasing3692.7%
Information2361.7%
Agriculture, forestry, fishing, hunting2031.5%
Wholesale trade1391.0%
Mining, quarrying, oil/gas extraction1200.9%
Utilities80.1%

2022 Ancestry, Citizenship & Language Data for Blaine County, ID

Hispanic Breakdown
CountryNumber%
Mexican4,58418.90%
Puerto Rican640.26%
Cuban00.00%
Dominican00.00%
Total Central American2441.01%
Costa Rican00.00%
Guatemalan2441.01%
Honduran00.00%
Nicaraguan00.00%
Panamanian00.00%
Salvadoran00.00%
Other Central American00.00%
Total South American3141.29%
Argentinean00.00%
Bolivian00.00%
Chilean240.10%
Colombian00.00%
Ecuadorian00.00%
Paraguayan00.00%
Peruvian2901.20%
Uruguayan00.00%
Venezuelan00.00%
Other South American00.00%
Other Hispanic4811.98%
Asian Breakdown
CountryNumber%
Chinese1030.42%
Language Spoken at Home
LanguageNumber%
English17,59675.0%
Spanish5,43123.1%
German, other Germanic1400.6%
Other Indo-European850.4%
Other790.3%
Russian, Polish, other Slavic560.2%
Arabic420.2%
French, Haitian, Cajun410.2%
Ancestry
CountryNumber%
German2,77511.4%
English2,63910.9%
Irish1,8777.7%
American1,5526.4%
Norwegian8783.6%
Italian8073.3%
European5802.4%
Scottish4441.8%
Dutch4361.8%
Scotch-Irish3781.6%
French3761.6%
Scandinavian2240.9%
Danish2040.8%
Greek2000.8%
Finnish1800.7%
Citizenship & Nativity
 Number%
U.S. citizen21,67789.4%
Not a citizen2,57110.6%
Native20,13383.0%
Foreign-born4,11517.0%

2022 Educational Attainment Data for Blaine County, ID

Educational Attainment, Population 25 Years and Older
< 9 Years9-12 YearsH.S. Grad or GEDSome CollegeBach. DegreeGrad Degree
574 3.3%853 4.9%4,303 24.7%3,948 22.6%5,439 31.2%2,329 13.3%
  Average years of education: 14.0
Population 25 Years and Older
< 9 Years 574 3.3%
9-12 Years 853 4.9%
H.S. Grad or GED 4,303 24.7%
Some College 3,948 22.6%
Bach. Degree 5,439 31.2%
Grad Degree 2,329 13.3%
Average years of education: 14.0

Source for the above data: U.S. Census Bureau / American Community Survey (5 year-estimates)


Historical Labor Force Data for Blaine County, ID

Labor Force Data from the Bureau of Labor Statistics
YearLabor
Force		EmployedUnemployedUnemp.
Rate		State
Avg.
1990 8,346 8,095 251 3.0% 5.6%
1991 8,349 7,832 517 6.2% 6.3%
1992 8,708 8,059 649 7.5% 6.5%
1993 8,851 8,338 513 5.8% 6.1%
1994 9,664 9,170 494 5.1% 5.5%
1995 10,257 9,812 445 4.3% 5.5%
1996 10,679 10,230 449 4.2% 5.4%
1997 10,729 10,218 511 4.8% 5.2%
1998 10,985 10,536 449 4.1% 5.2%
1999 11,133 10,729 404 3.6% 5.0%
2000 11,824 11,405 419 3.5% 4.7%
2001 12,440 12,015 425 3.4% 5.1%
2002 12,933 12,403 530 4.1% 5.6%
2003 12,707 12,154 553 4.4% 5.6%
2004 13,341 12,862 479 3.6% 4.9%
2005 14,044 13,652 392 2.8% 4.0%
2006 14,113 13,737 376 2.7% 3.4%
2007 13,693 13,373 320 2.3% 3.1%
2008 13,810 13,280 530 3.8% 5.0%
2009 13,462 12,340 1,122 8.3% 8.7%
2010 11,972 10,846 1,126 9.4% 8.8%
2011 11,870 10,850 1,020 8.6% 8.2%
2012 11,770 10,922 848 7.2% 7.4%
2013 11,684 10,940 744 6.4% 6.8%
2014 11,418 10,954 464 4.1% 4.4%
2015 11,839 11,449 390 3.3% 3.9%
2016 11,843 11,482 361 3.0% 3.7%
2017 12,227 11,916 311 2.5% 3.2%
2018 12,309 12,020 289 2.3% 2.8%
2019 12,315 12,008 307 2.5% 2.8%
2020 12,666 11,679 987 7.8% 5.4%
2021 12,909 12,451 458 3.5% 3.5%
2022 13,257 12,925 332 2.5% 2.7%
2023 13,823 13,450 373 2.7% 3.1%
2024 14,502 14,058 444 3.1% 3.7%
Link: Information about the TRUE unemployment rate from shadowstats.com