Oldham County, KY Demographics

The total population of Oldham County is estimated to be 67,997 with 35,607 males (52.37%) and 32,390 females (47.63%). There are 3,217 less females than males in Oldham County.
The median household income in Oldham County was $118,700 in 2021, which marked an an increase of 1,124(0.96%) from $117,576 in 2020. This income is 159.10% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
In Oldham County, the median income for all workers aged 15 years and older, regardless of work hours, was $62,445 for males and $36,352 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $88,683 for males and $60,892 for females.
In Oldham County, there are just three different racial groups among households. Among these, White households report a median household income of $117,329, followed by Some Other Race households at $105,806, and Black or African American households with a median household income of $90,981.
In 2022, the population of Oldham County was 69,431, a 1.76% increase year-by-year from 2021. Previously, in 2021, Oldham County's population was 68,232, an increase of 0.80% compared to a population of 67,692 in 2020.
The median age in Oldham County, KY is 39.8, as per 2021 ACS 5-Year Estimates. Of the total population, 20.39% were under the age of 15, 17.97% aged 15 to 29, 48.40% aged 30 to 64, 12.53% aged 65 to 84, and 0.71% were 85 years of age and older.
Racial distribution of Oldham County population: 89.48% are White, 3.76% are Black or African American, 0.21% are American Indian and Alaska Native, 1.72% are Asian, 0.01% are Native Hawaiian and other Pacific Islander, 0.78% are some other race and 4.04% are multiracial.