Idaho County, Idaho demographics
Population: 16,494
Median age: 50.1
Median household income: 47,508
Demographics, population, home values, social and economic characteristics of Idaho County, Idaho.
Population
| 2021 | 16,494 |
| 2020 | 16,511 |
| 2019 | 16,411 |
| 2018 | 16,337 |
| 2017 | 16,275 |
| 2016 | 16,251 |
| 2015 | 16,312 |
| 2014 | 16,315 |
| 2013 | 16,269 |
| 2012 | 16,215 |
| 2011 | 16,108 |
| 2010 | 15,947 |
| 2009 | 15,286 |
Idaho County, ID cities
Cottonwood city - 1,216
Ferdinand city - 141
Grangeville city - 3,296
Kamiah city - 1,243
Kooskia city - 596
Riggins city - 235
Stites city - 167
White Bird city - 58
Census data for Idaho County, Idaho
Demographic and housing estimates in Idaho County, Idaho
| Total population | 16,494 |
| Male | 8,729 |
| Female | 7,765 |
| Total population | 16,494 |
| Under 5 years | 773 |
| 5 to 9 years | 990 |
| 10 to 14 years | 849 |
| 15 to 19 years | 918 |
| 20 to 24 years | 755 |
| 25 to 34 years | 1,514 |
| 35 to 44 years | 1,608 |
| 45 to 54 years | 1,775 |
| 55 to 59 years | 1,432 |
| 60 to 64 years | 1,300 |
| 65 to 74 years | 2,806 |
| 75 to 84 years | 1,398 |
| 85 years and over | 376 |
| Median age (years) | 50.1 |
| Under 18 years | 3,228 |
| 16 years and over | 13,621 |
| 18 years and over | 13,266 |
| 21 years and over | 12,695 |
| 62 years and over | 5,401 |
| 65 years and over | 4,580 |
| Total population | 16,494 |
| One race | 16,088 |
| White | 15,305 |
| Black or African American | 22 |
| American Indian and Alaska Native | 561 |
| Asian | 79 |
| Native Hawaiian and Other Pacific Islander | 4 |
| Some other race | 117 |
| Two or more races | 406 |
| Citizen, VOTING AGE 18 and over population | 13,192 |
| Male Citizen, VOTING AGE 18 and over population | 7,010 |
| Female Citizen, VOTING AGE 18 and over population | 6,182 |
Social characteristics in Idaho County, Idaho
| Total households | 6,387 |
| Family households (families) | 3,711 |
| Married-couple family | 258 |
| Male householder, no wife present, family | 1,027 |
| Female householder, no husband present, family | 841 |
| Nonfamily households | 1,391 |
| Average household size | 3,042 |
| Average family size | 2.48 |
Economic characteristics in Idaho County, Idaho
| Total households | 6,387 |
| Less than $10,000 | 318 |
| $10,000 to $14,999 | 559 |
| $15,000 to $24,999 | 690 |
| $25,000 to $34,999 | 887 |
| $35,000 to $49,999 | 889 |
| $50,000 to $74,999 | 1,183 |
| $75,000 to $99,999 | 760 |
| $100,000 to $149,999 | 745 |
| $150,000 to $199,999 | 188 |
| $200,000 or more | 168 |
| Median household income (dollars) | 47,508 |
Housing characteristics in Idaho County, Idaho
| Total housing units | 8,861 |
| Occupied housing units | 6,387 |
| Vacant housing units | 2,474 |
| Total housing units | 8,861 |
| 1-unit, detached | 6,990 |
| 1-unit, attached | 145 |
| 2 units | 55 |
| 3 or 4 units | 128 |
| 5 to 9 units | 22 |
| 10 to 19 units | 76 |
| 20 or more units | 15 |
| Mobile home | 1,353 |
| Boat, RV, van, etc. | 77 |
| Total housing units | 8,861 |
| Built 2014 or later | 9 |
| Built 2010 to 2013 | 532 |
| Built 2000 to 2009 | 1,108 |
| Built 1990 to 1999 | 1,446 |
| Built 1980 to 1989 | 1,255 |
| Built 1970 to 1979 | 1,608 |
| Built 1960 to 1969 | 948 |
| Built 1950 to 1959 | 571 |
| Built 1940 to 1949 | 311 |
| Built 1939 or earlier | 1,073 |
| Total housing units | 8,861 |
| 1 room | 301 |
| 2 rooms | 333 |
| 3 rooms | 640 |
| 4 rooms | 1,136 |
| 5 rooms | 1,392 |
| 6 rooms | 1,404 |
| 7 rooms | 1,293 |
| 8 rooms | 1,074 |
| 9 rooms or more | 1,288 |
| Median rooms | 5.9 |
| Total housing units | 8,861 |
| No bedroom | 344 |
| 1 bedroom | 680 |
| 2 bedrooms | 2,256 |
| 3 bedrooms | 3,515 |
| 4 bedrooms | 1,482 |
| 5 or more bedrooms | 584 |
| Occupied housing units | 6,387 |
| Owner-occupied | 4,938 |
| Renter-occupied | 1,449 |
| Average household size of owner-occupied unit | 2.46 |
| Average household size of renter-occupied unit | 2.56 |
| Occupied housing units | 6,387 |
| Moved in 2017 or later | 440 |
| Moved in 2015 to 2016 | 1,701 |
| Moved in 2010 to 2014 | 798 |
| Moved in 2000 to 2009 | 1,323 |
| Moved in 1990 to 1999 | 933 |
| Moved in 1989 and earlier | 1,192 |
| Owner-occupied units | 4,938 |
| Less than $50,000 | 295 |
| $50,000 to $99,999 | 612 |
| $100,000 to $149,999 | 688 |
| $150,000 to $199,999 | 698 |
| $200,000 to $299,999 | 1,177 |
| $300,000 to $499,999 | 1,140 |
| $500,000 to $999,999 | 231 |
| $1,000,000 or more | 97 |
| Median (dollars) | 213,000 |
| Owner-occupied units | 4,938 |
| Housing units with a mortgage | 2,152 |
| Housing units without a mortgage | 2,786 |
| Occupied units paying rent | 1,214 |
| Less than $500 | 216 |
| $500 to $999 | 795 |
| $1,000 to $1,499 | 188 |
| $1,500 to $1,999 | 15 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 735 |
| No rent paid | 235 |
Demographic data for Idaho County, ID and each city in the county. Lists of cities by population, wealth and poverty in Idaho County, ID.
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