Minidoka County, ID Demographics

The total population of Minidoka County is estimated to be 21,626 with 10,930 males (50.54%) and 10,696 females (49.46%). There are 234 less females than males in Minidoka County.
The median household income in Minidoka County was $60,682 in 2021, which marked an an increase of 613(1.02%) from $60,069 in 2020. This income is 81.34% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Minidoka County sees its highest median household income among householders in the age group of 45 to 64 years old, at $66,393. Overall, the median household income for the county of Minidoka County stands at $60,682.
In Minidoka County, the median income for all workers aged 15 years and older, regardless of work hours, was $39,220 for males and $21,623 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $51,823 for males and $34,652 for females.
In Minidoka County, there are just three different racial groups among households. Among these, White households report a median household income of $62,603, followed by Some Other Race households at $52,433, and Two or More Races households with a median household income of $44,085.
In 2022, the population of Minidoka County was 22,194, a 1.13% increase year-by-year from 2021. Previously, in 2021, Minidoka County's population was 21,945, an increase of 1.29% compared to a population of 21,666 in 2020.
The median age in Minidoka County, ID is 35.1, as per 2021 ACS 5-Year Estimates. Of the total population, 24.56% were under the age of 15, 19.65% aged 15 to 29, 40.20% aged 30 to 64, 13.76% aged 65 to 84, and 1.83% were 85 years of age and older.
Racial distribution of Minidoka County population: 81.19% are White, 0.06% are Black or African American, 1.76% are American Indian and Alaska Native, 0.15% are Asian, 8.94% are some other race and 7.90% are multiracial.