In 2022, Marshall County, KY had a population of 31.7k people with a median age of 44.6 and a median household income of $64,597. Between 2021 and 2022 the population of Marshall County, KY grew from 31,662 to 31,706, a 0.139% increase and its median household income grew from $58,989 to $64,597, a 9.51% increase.
The 5 largest ethnic groups in Marshall County, KY are White (Non-Hispanic) (96%), Two+ (Non-Hispanic) (1.03%), Two+ (Hispanic) (0.732%), White (Hispanic) (0.647%), and Black or African American (Non-Hispanic) (0.615%).
None of the households in Marshall County, KY reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.8% of the residents in Marshall County, KY are U.S. citizens.
In 2022, the median property value in Marshall County, KY was $160,600, and the homeownership rate was 82.5%.
Most people in Marshall County, KY drove alone to work, and the average commute time was 23.4 minutes. The average car ownership in Marshall County, KY was 2 cars per household.
Marshall County, KY borders Calloway County, KY, Graves County, KY, Livingston County, KY, Lyon County, KY, McCracken County, KY, and Trigg County, KY.