Walworth County, WI Demographics

The total population of Walworth County is estimated to be 105,127 with 52,922 males (50.34%) and 52,205 females (49.66%). There are 717 less females than males in Walworth County.
The median household income in Walworth County was $74,996 in 2021, which marked an an increase of 170(0.23%) from $74,826 in 2020. This income is 100.52% 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, Walworth County sees its highest median household income among householders in the age group of 45 to 64 years old, at $98,730. Overall, the median household income for the county of Walworth County stands at $72,713.
In Walworth County, the median income for all workers aged 15 years and older, regardless of work hours, was $47,433 for males and $29,716 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $61,970 for males and $48,681 for females.
In Walworth County, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, White households have the highest median household income at $74,007, while Asian households represent the opposite end with the lowest median household income of $57,813.
In 2022, the population of Walworth County was 105,380, a 0.17% increase year-by-year from 2021. Previously, in 2021, Walworth County's population was 105,200, a decline of 0.10% compared to a population of 105,308 in 2020.
The median age in Walworth County, WI is 40.5, as per 2021 ACS 5-Year Estimates. Of the total population, 16.61% were under the age of 15, 21.87% aged 15 to 29, 43.62% aged 30 to 64, 15.76% aged 65 to 84, and 2.13% were 85 years of age and older.
Racial distribution of Walworth County population: 89.93% are White, 0.80% are Black or African American, 0.34% are American Indian and Alaska Native, 0.73% are Asian, 0.06% are Native Hawaiian and other Pacific Islander, 3.27% are some other race and 4.87% are multiracial.