Harper County, OK Demographics

The total population of Harper County is estimated to be 3,272 with 1,613 males (49.30%) and 1,659 females (50.70%). There are 46 more females than males in Harper County.
The median household income in Harper County was $55,646 in 2021, which marked an an increase of 5,427(10.81%) from $50,219 in 2020. This income is 74.59% 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, Harper County sees its highest median household income among householders in the age group of 45 to 64 years old, at $99,984. Overall, the median household income for the county of Harper County stands at $55,646.
In Harper County, the median income for all workers aged 15 years and older, regardless of work hours, was $37,897 for males and $21,618 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $47,379 for males and $40,720 for females.
In Harper County, there are just three different racial groups among households. Among these, Two or More Races households report a median household income of $71,031, followed by White households at $56,698, and Some Other Race households with a median household income of $48,745.
In 2022, the population of Harper County was 3,129, a 1.36% decrease year-by-year from 2021. Previously, in 2021, Harper County's population was 3,172, a decline of 2.34% compared to a population of 3,248 in 2020.
The median age in Harper County, OK is 39.3, as per 2021 ACS 5-Year Estimates. Of the total population, 21.50% were under the age of 15, 14.98% aged 15 to 29, 45.12% aged 30 to 64, 14.92% aged 65 to 84, and 3.48% were 85 years of age and older.
Racial distribution of Harper County population: 83.68% are White, 0.06% are Black or African American, 0.03% are American Indian and Alaska Native, 11.97% are some other race and 4.26% are multiracial.