Idaho demographics
Demographics, population, home values, social and economic characteristics of Idaho.
Population: 1,811,617
Median age: 36.8
Median household income: 63,377
Idaho population: 1,811,617
Population
| 2021 | 1,811,617 |
| 2020 | 1,754,367 |
| 2019 | 1,717,750 |
| 2018 | 1,687,809 |
| 2017 | 1,657,375 |
| 2016 | 1,635,483 |
| 2015 | 1,616,547 |
| 2014 | 1,599,464 |
| 2013 | 1,583,364 |
| 2012 | 1,567,803 |
| 2011 | 1,549,987 |
| 2010 | 1,526,797 |
| 2009 | 1,492,573 |
Census data for Idaho
Demographic and housing estimates in Idaho
| Total population | 1,811,617 |
| Male | 912,529 |
| Female | 899,088 |
| Total population | 1,811,617 |
| Under 5 years | 114,969 |
| 5 to 9 years | 126,381 |
| 10 to 14 years | 136,714 |
| 15 to 19 years | 130,056 |
| 20 to 24 years | 118,300 |
| 25 to 34 years | 235,303 |
| 35 to 44 years | 233,188 |
| 45 to 54 years | 207,825 |
| 55 to 59 years | 111,218 |
| 60 to 64 years | 110,565 |
| 65 to 74 years | 178,019 |
| 75 to 84 years | 80,285 |
| 85 years and over | 28,794 |
| Median age (years) | 36.8 |
| Under 18 years | 458,830 |
| 16 years and over | 1,405,245 |
| 18 years and over | 1,352,787 |
| 21 years and over | 1,279,063 |
| 62 years and over | 352,908 |
| 65 years and over | 287,098 |
| Total population | 1,811,617 |
| One race | 1,708,307 |
| White | 1,567,799 |
| Black or African American | 12,242 |
| American Indian and Alaska Native | 22,799 |
| Asian | 24,616 |
| Native Hawaiian and Other Pacific Islander | 3,016 |
| Some other race | 77,835 |
| Two or more races | 103,310 |
| Citizen, VOTING AGE 18 and over population | 1,298,422 |
| Male Citizen, VOTING AGE 18 and over population | 648,587 |
| Female Citizen, VOTING AGE 18 and over population | 649,835 |
Social characteristics in Idaho
| Total households | 657,101 |
| Family households (families) | 361,619 |
| Married-couple family | 40,671 |
| Male householder, no wife present, family | 111,189 |
| Female householder, no husband present, family | 78,157 |
| Nonfamily households | 143,622 |
| Average household size | 199,139 |
| Average family size | 2.71 |
Economic characteristics in Idaho
| Total households | 657,101 |
| Less than $10,000 | 28,187 |
| $10,000 to $14,999 | 24,693 |
| $15,000 to $24,999 | 54,367 |
| $25,000 to $34,999 | 59,058 |
| $35,000 to $49,999 | 85,964 |
| $50,000 to $74,999 | 133,907 |
| $75,000 to $99,999 | 90,429 |
| $100,000 to $149,999 | 104,458 |
| $150,000 to $199,999 | 38,881 |
| $200,000 or more | 37,157 |
| Median household income (dollars) | 63,377 |
Housing characteristics in Idaho
| Total housing units | 742,145 |
| Occupied housing units | 657,101 |
| Vacant housing units | 85,044 |
| Total housing units | 742,145 |
| 1-unit, detached | 547,293 |
| 1-unit, attached | 24,403 |
| 2 units | 16,663 |
| 3 or 4 units | 32,762 |
| 5 to 9 units | 19,952 |
| 10 to 19 units | 15,892 |
| 20 or more units | 26,493 |
| Mobile home | 57,064 |
| Boat, RV, van, etc. | 1,623 |
| Total housing units | 742,145 |
| Built 2014 or later | 2,714 |
| Built 2010 to 2013 | 82,720 |
| Built 2000 to 2009 | 143,573 |
| Built 1990 to 1999 | 130,666 |
| Built 1980 to 1989 | 75,565 |
| Built 1970 to 1979 | 124,052 |
| Built 1960 to 1969 | 48,814 |
| Built 1950 to 1959 | 44,729 |
| Built 1940 to 1949 | 27,680 |
| Built 1939 or earlier | 61,632 |
| Total housing units | 742,145 |
| 1 room | 12,779 |
| 2 rooms | 18,004 |
| 3 rooms | 45,907 |
| 4 rooms | 106,728 |
| 5 rooms | 140,163 |
| 6 rooms | 125,534 |
| 7 rooms | 93,476 |
| 8 rooms | 76,574 |
| 9 rooms or more | 122,980 |
| Median rooms | 5.9 |
| Total housing units | 742,145 |
| No bedroom | 13,759 |
| 1 bedroom | 48,200 |
| 2 bedrooms | 166,153 |
| 3 bedrooms | 305,876 |
| 4 bedrooms | 144,014 |
| 5 or more bedrooms | 64,143 |
| Occupied housing units | 657,101 |
| Owner-occupied | 471,036 |
| Renter-occupied | 186,065 |
| Average household size of owner-occupied unit | 2.79 |
| Average household size of renter-occupied unit | 2.53 |
| Occupied housing units | 657,101 |
| Moved in 2017 or later | 74,911 |
| Moved in 2015 to 2016 | 211,268 |
| Moved in 2010 to 2014 | 110,882 |
| Moved in 2000 to 2009 | 135,586 |
| Moved in 1990 to 1999 | 69,322 |
| Moved in 1989 and earlier | 55,132 |
| Owner-occupied units | 471,036 |
| Less than $50,000 | 23,466 |
| $50,000 to $99,999 | 24,684 |
| $100,000 to $149,999 | 43,238 |
| $150,000 to $199,999 | 63,283 |
| $200,000 to $299,999 | 119,148 |
| $300,000 to $499,999 | 132,613 |
| $500,000 to $999,999 | 54,878 |
| $1,000,000 or more | 9,726 |
| Median (dollars) | 266,500 |
| Owner-occupied units | 471,036 |
| Housing units with a mortgage | 301,585 |
| Housing units without a mortgage | 169,451 |
| Occupied units paying rent | 174,496 |
| Less than $500 | 16,659 |
| $500 to $999 | 79,618 |
| $1,000 to $1,499 | 54,049 |
| $1,500 to $1,999 | 18,292 |
| $2,000 to $2,499 | 3,737 |
| $2,500 to $2,999 | 977 |
| $3,000 or more | 1,164 |
| Median (dollars) | 952 |
| No rent paid | 11,569 |
Demographic data for Idaho and each county and city in Idaho. Lists of counties and cities by population, wealth and poverty in Idaho.
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