Mercer, WI
Population 539 · Wisconsin
About Mercer, WI
Mercer is a small community in Wisconsin with a population of 539 residents. The median household income is $51,528 per year, which is near the national average. The median age in Mercer is 54.4 years.
Housing in Mercer has a median home value of $209,100 and median monthly rent of $525. Of the 544 total housing units, the majority are owner-occupied, with 191 owner-occupied and 76 renter-occupied units.
The unemployment rate in Mercer is 0.0% and the poverty rate is 17.7%. 16.1% of residents hold a bachelor's degree or higher. The average commute time is 18.2 minutes.
How Mercer Ranks in Wisconsin
Cost of Living in Mercer, WI
Compared to national averages, Mercer has a median household income of $51,528 (31% below the national median of $75,149). Home values average $209,100, which is 15% below the national median. Monthly rent at $525 is 55% below the US average of $1,163. Within Wisconsin, Mercer's income is 29% below the state average of $72,579, and home values are 2% above the state median of $205,802.
Why Live in Mercer, WI?
Mercer offers affordable housing with a median home value of $209,100, below the US average of $244,900, and rent that’s lower than the national average at $525/month, and a strong job market with an unemployment rate of just 0.0%. Additionally, the city features short commute times averaging just 18.2 minutes.
Potential considerations include median household income ($51,528) that falls below the national average. However, Mercer’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Mercer has a population of 539 with a median age of 54.4 years. Compare Mercer with other cities to see how it stacks up, or explore all cities in Wisconsin.
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Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Mercer
What is the population of Mercer, WI?
The population of Mercer, WI is 539 according to the latest Census data.
What is the median household income in Mercer?
The median household income in Mercer, WI is $51,528 per year.
What is the median home value in Mercer?
The median home value in Mercer, WI is $209,100.
What is the average rent in Mercer?
The median monthly rent in Mercer, WI is $525.
What is the unemployment rate in Mercer?
The unemployment rate in Mercer, WI is 0.0%.