Nemaha County, KS Demographics

The total population of Nemaha County is estimated to be 10,219 with 5,224 males (51.12%) and 4,995 females (48.88%). There are 229 less females than males in Nemaha County.
The median household income in Nemaha County was $70,451 in 2021, which marked an an increase of 897(1.29%) from $69,554 in 2020. This income is 94.43% 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, Nemaha County sees its highest median household income among householders in the age group of 25 to 44 years old, at $85,047. Overall, the median household income for the county of Nemaha County stands at $70,451.
In Nemaha County, the median income for all workers aged 15 years and older, regardless of work hours, was $44,554 for males and $26,412 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $60,599 for males and $45,275 for females.
In Nemaha County, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, American Indian and Alaska Native households have the highest median household income at $78,489, while Black or African American households represent the opposite end with the lowest median household income of $15,013.
In 2022, the population of Nemaha County was 10,115, a 0.99% decrease year-by-year from 2021. Previously, in 2021, Nemaha County's population was 10,216, a decline of 0.48% compared to a population of 10,265 in 2020.
The median age in Nemaha County, KS is 40.2, as per 2021 ACS 5-Year Estimates. Of the total population, 23.27% were under the age of 15, 16.78% aged 15 to 29, 40.54% aged 30 to 64, 14.21% aged 65 to 84, and 5.20% were 85 years of age and older.
Racial distribution of Nemaha County population: 96.06% are White, 0.50% are Black or African American, 0.34% are American Indian and Alaska Native, 0.19% are Asian, 0.25% are some other race and 2.67% are multiracial.