Custer County, Idaho
Custer County is a rural mountain county in the center of the U.S. state of Idaho. As of the 2020 census, the population was 4,275,[1] making it the fifth-least populous county in Idaho. The county seat is Challis.[2] Established in 1881, the county was named for the General Custer Mine, where gold was discovered five years earlier. Custer County relies on ranching, mining, and tourism as its main resources.[3]
Geography
[edit | edit source]According to the U.S. Census Bureau, the county has a total area of 4,937 square miles (12,790 km2), of which 4,721 square miles (12,230 km2) is land and 16 square miles (41 km2) (0.3%) is water.[4] It is the third-largest county in Idaho by area.
The Lost River Range, the state's highest mountains, are located in eastern Custer County. The highest is Borah Peak, the highest natural point in Idaho at 12,662 feet (3,859 m). On the western border of the county is Idaho's famous Sawtooth Range; the tallest is Thompson Peak in Custer County, above picturesque Redfish Lake. Twenty miles (32 km) east are the White Cloud Mountains, the tallest of which is Castle Peak at 11,815 feet (3,601 m).
The Salmon River and Big Lost River flow through Custer County.
Adjacent counties
[edit | edit source]- Lemhi County - north
- Butte County - east
- Blaine County - south
- Elmore County - southwest
- Boise County - southwest
- Valley County - west
Major highways
[edit | edit source]- File:US 93.svg US 93
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National protected areas
[edit | edit source]- Challis National Forest (part)
- Sawtooth National Forest (part)
- Sawtooth National Recreation Area (part)
Demographics
[edit | edit source]2020 census
[edit | edit source]As of the 2020 census, the county had a population of 4,275, a median age of 54.0 years, 17.2% of residents under the age of 18, 30.0% aged 65 or older, 108.1 males for every 100 females, and 108.1 males for every 100 females age 18 and over.[5]
The racial makeup of the county was 92.2% White, 0.1% Black or African American, 0.8% American Indian and Alaska Native, 0.4% Asian, 0.0% Native Hawaiian and Pacific Islander, 1.4% from some other race, and 5.1% from two or more races. Hispanic or Latino residents of any race comprised 3.6% of the population.[6]
0.0% of residents lived in urban areas, while 100.0% lived in rural areas.[7]
There were 1,948 households in the county, of which 19.1% had children under the age of 18 living with them, 19.9% had a female householder with no spouse or partner present, 32.7% of all households were made up of individuals, and 16.1% had someone living alone who was 65 years of age or older. There were 3,021 housing units, 35.5% of which were vacant; among occupied housing units, 77.3% were owner-occupied and 22.7% were renter-occupied. The homeowner vacancy rate was 2.3% and the rental vacancy rate was 9.6%.[5]
2010 census
[edit | edit source]As of the 2010 United States census, there were 4,368 people, 1,936 households, and 1,244 families living in the county.[8] The population density was 0.9 inhabitants per square mile (0.35/km2). There were 3,103 housing units at an average density of 0.6 units per square mile (0.23 units/km2).[9] The racial makeup of the county was 96.4% white, 0.6% American Indian, 0.2% black or African American, 0.2% Asian, 0.1% Pacific islander, 1.5% from other races, and 1.0% from two or more races. Those of Hispanic or Latino origin made up 4.0% of the population.[8] In terms of ancestry, 34.3% were English, 25.6% were German, 19.5% were Irish, and 2.8% were American.[10]
Of the 1,936 households, 24.2% had children under the age of 18 living with them, 55.7% were married couples living together, 4.8% had a female householder with no husband present, 35.7% were non-families, and 30.2% of all households were made up of individuals. The average household size was 2.25 and the average family size was 2.74. The median age was 48.0 years.[8]
The median income for a household in the county was $41,910 and the median income for a family was $56,710. Males had a median income of $42,865 versus $27,317 for females. The per capita income for the county was $22,625. About 10.1% of families and 13.8% of the population were below the poverty line, including 19.2% of those under age 18 and 13.2% of those age 65 or over.[11]
2000 census
[edit | edit source]As of the census[12] of 2000, there were 4,342 people, 1,770 households, and 1,196 families living in the county. The population density was 0.88 people per square mile (0.34 people/km2). There were 2,983 housing units at an average density of 0.60 units per square mile (0.23 units/km2). The racial makeup of the county was 97.28% White, 0.55% Native American, 0.02% Asian, 0.02% Pacific Islander, 1.17% from other races, and 0.94% from two or more races. 4.21% of the population were Hispanic or Latino of any race. 18.6% were of English, 17.0% German, 10.9% Irish and 9.9% American ancestry.
There were 1,770 households, out of which 29.90% had children under the age of 18 living with them, 60.10% were married couples living together, 4.40% had a female householder with no husband present, and 32.40% were non-families. 27.70% of all households were made up of individuals, and 11.30% had someone living alone who was 65 years of age or older. The average household size was 2.41 and the average family size was 2.96.
In the county, the population was distributed as follows: 25.50% were under 18, 4.80% were between 18 and 24, 25.90% were between 25 and 44, 29.30% were between 45 and 64, and 14.50% were 65 or older. The median age was 41 years. There were 104.50 males for every 100 females, and for every 100 females aged 18 and over, there were 106.80 males.
The median income for a household in the county was $32,174, and the median income for a family was $39,551. Males had a median income of $32,255 versus $21,463 for females. The per capita income for the county was $15,783. About 10.70% of families and 14.30% of the population were below the poverty line, including 16.70% of those under age 18 and 12.80% of those age 65 or over.
Politics
[edit | edit source]Custer County is overwhelmingly Republican. The last Democrat to carry the county was John F. Kennedy in 1960, since 1968 no Democrat has passed 37 percent of the county's vote, and the last to pass 28 percent was Michael Dukakis in 1988. However, unusually for so Republican a county, the westernmost precincts adjacent to Blaine County give Democratic majorities in most statewide elections. In the 2008 Presidential election, it supported Republican John McCain over Democrat Barack Obama by a margin of 71 percent to 25 percent. In 2012, the county gave Mitt Romney a first ballot victory in the Republican primary caucus[13] and subsequently voted 74.1 percent for him in the Presidential election.[14] In 2016, Donald Trump won the Republican primaries with 41.8 percent of support in the county although Ted Cruz won the state with 45.5 percent.[15]
| Year | Republican | Democratic | Third party | |||
|---|---|---|---|---|---|---|
| No. | % | No. | % | No. | % | |
| "text-align:center;" Template:Party shading/Populist |1892 | 187 | 36.52% | 0 | 0.00% | 325 | 63.48% |
| 1896 | 29 | 4.60% | 599 | 95.08% | 2 | 0.32% |
| 1900 | 261 | 30.67% | 590 | 69.33% | 0 | 0.00% |
| 1904 | 496 | 51.29% | 429 | 44.36% | 42 | 4.34% |
| 1908 | 521 | 43.09% | 598 | 49.46% | 90 | 7.44% |
| 1912 | 326 | 27.42% | 501 | 42.14% | 362 | 30.45% |
| 1916 | 454 | 32.22% | 879 | 62.38% | 76 | 5.39% |
| 1920 | 808 | 67.22% | 394 | 32.78% | 0 | 0.00% |
| 1924 | 585 | 45.99% | 394 | 30.97% | 293 | 23.03% |
| 1928 | 647 | 55.25% | 516 | 44.06% | 8 | 0.68% |
| 1932 | 440 | 33.77% | 839 | 64.39% | 24 | 1.84% |
| 1936 | 530 | 37.30% | 875 | 61.58% | 16 | 1.13% |
| 1940 | 760 | 45.81% | 894 | 53.89% | 5 | 0.30% |
| 1944 | 565 | 47.96% | 613 | 52.04% | 0 | 0.00% |
| 1948 | 612 | 48.69% | 625 | 49.72% | 20 | 1.59% |
| 1952 | 1,058 | 69.74% | 452 | 29.80% | 7 | 0.46% |
| 1956 | 811 | 60.34% | 533 | 39.66% | 0 | 0.00% |
| 1960 | 651 | 43.72% | 838 | 56.28% | 0 | 0.00% |
| 1964 | 720 | 50.21% | 714 | 49.79% | 0 | 0.00% |
| 1968 | 711 | 49.96% | 385 | 27.06% | 327 | 22.98% |
| 1972 | 989 | 69.06% | 274 | 19.13% | 169 | 11.80% |
| 1976 | 850 | 60.33% | 516 | 36.62% | 43 | 3.05% |
| 1980 | 1,398 | 73.50% | 398 | 20.93% | 106 | 5.57% |
| 1984 | 1,653 | 77.10% | 461 | 21.50% | 30 | 1.40% |
| 1988 | 1,253 | 66.09% | 616 | 32.49% | 27 | 1.42% |
| 1992 | 829 | 38.31% | 564 | 26.06% | 771 | 35.63% |
| 1996 | 1,249 | 53.93% | 635 | 27.42% | 432 | 18.65% |
| 2000 | 1,794 | 77.00% | 416 | 17.85% | 120 | 5.15% |
| 2004 | 1,762 | 74.72% | 559 | 23.71% | 37 | 1.57% |
| 2008 | 1,694 | 71.99% | 611 | 25.97% | 48 | 2.04% |
| 2012 | 1,744 | 74.06% | 530 | 22.51% | 81 | 3.44% |
| 2016 | 1,777 | 73.61% | 427 | 17.69% | 210 | 8.70% |
| 2020 | 2,089 | 76.27% | 603 | 22.02% | 47 | 1.72% |
| 2024 | 1,998 | 75.40% | 586 | 22.11% | 66 | 2.49% |
| 2016 | 1 | 33.33% | 1 | 33.33% | 1 | 33.33% |
Communities
[edit | edit source]
Cities
[edit | edit source]Unincorporated communities
[edit | edit source]Ghost towns
[edit | edit source]Education
[edit | edit source]School districts include:[17]
- Butte County Joint School District 111
- Challis Joint School District 181
- Mackay Joint School District 182
College of Eastern Idaho includes this county in its catchment zone; however this county is not in its taxation zone.[18]
See also
[edit | edit source]References
[edit | edit source]- ↑ "State & County QuickFacts". United States Census Bureau. Retrieved September 17, 2022.
- ↑ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
- ↑ "Custer County, Idaho". custercountyidaho.org. Retrieved September 17, 2022.
- ↑ "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. February 12, 2011. Retrieved April 23, 2011.
- ↑ 5.0 5.1 "2020 Decennial Census Demographic Profile (DP1)". United States Census Bureau. 2021. Retrieved December 20, 2025.
- ↑ "2020 Decennial Census Redistricting Data (Public Law 94-171)". United States Census Bureau. 2021. Retrieved December 20, 2025.
- ↑ "2020 Decennial Census Demographic and Housing Characteristics (DHC)". United States Census Bureau. 2023. Retrieved December 20, 2025.
- ↑ 8.0 8.1 8.2 "DP-1 Profile of General Population and Housing Characteristics: 2010 Demographic Profile Data". United States Census Bureau. Archived from the original on February 13, 2020. Retrieved January 9, 2016.
- ↑ "Population, Housing Units, Area, and Density: 2010 - County". United States Census Bureau. Archived from the original on February 13, 2020. Retrieved January 9, 2016.
- ↑ "DP02 SELECTED SOCIAL CHARACTERISTICS IN THE UNITED STATES – 2006-2010 American Community Survey 5-Year Estimates". United States Census Bureau. Archived from the original on February 13, 2020. Retrieved January 9, 2016.
- ↑ "DP03 SELECTED ECONOMIC CHARACTERISTICS – 2006-2010 American Community Survey 5-Year Estimates". United States Census Bureau. Archived from the original on February 13, 2020. Retrieved January 9, 2016.
- ↑ "U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.
- ↑ "Idaho County Map". CNN.
- ↑ "2016 Presidential election results". The New York Times.
- ↑ "Idaho Presidential Primaries". Fox News.
- ↑ Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org. Retrieved April 4, 2018.
- ↑ "2020 CENSUS - SCHOOL DISTRICT REFERENCE MAP: Custer County, ID" (PDF). United States Census Bureau. Retrieved March 12, 2024. - Text list
- ↑ "Community Colleges" (PDF). Budget Hearing. Idaho Legislature. 2020. pp. 1–73 (PDF p. 8/14). Retrieved March 12, 2024.
External links
[edit | edit source]Further reading
[edit | edit source]Template:Geographic Location Template:Custer County, Idaho Template:Idaho Coordinates: 44°14′N 114°17′W / 44.23°N 114.29°W