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Merton, WI

Village in Waukesha County, Wisconsin.

Population

3,550

Land area

3.3sq mi

People per sq mi

1,070

ZIP codes

0

Merton and its ZIP codes

Merton at a glance

  • Merton is about 9.8 times as dense as Wisconsin as a whole.
  • Households here earn a median of $173,913 a year, about 2.2 times the Wisconsin figure of $77,485.
  • A typical owner-occupied home is valued at $575,800 (about 2.2 times the Wisconsin figure) and median rent is $2,136 a month.

Local data for Merton, WI

Counts from official public data

Housing and community stats

Merton, WI, American Community Survey 2020-2024

Full profile

Median household income

$173,913

Poverty rate

6.6%

Median home value

$575,800

Median rent

$2,136/mo

Homeownership

97.0%

Bachelor's or higher

63.0%

Median age

39.0

Average commute

26.1 min

Largest reported origins and ancestries: German Americans (1,515), Polish Americans (430), Irish Americans (285).

Home values and rentsIncome, education and commute

Economy and federal money

Jobs, pay, income and spending are for Waukesha County. PPP loans are for Merton.

Details

Unemployment rate

3.1%

Aug 2026, +0.2 pts in a year

Average annual pay

$71,739

248,662 jobs, 2025

Income per person

$94,831

BEA, 2024

Federal spending

$3.26B

FY 2026, $8,004 per person

Waukesha County economyFederal spending

How people get to work

Merton, WI, workers 16 and older. American Community Survey 5-year estimates

  • Drove alone69.9%
  • Carpooled4.8%
  • Public transit0.3%
  • Walked0.5%
  • Bicycle0.0%
  • Taxi, ride-hailing, motorcycle or other2.0%
  • Worked from home22.4%

Average one-way commute: 26.1 minutes for people who do not work from home.

Environment and hazard risk

Merton, WI, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Moderate

Top: cold wave

Storm events since 1996

1,134

Countywide, mostly thunderstorm wind

Flood insurance policies

594

0.5% of homes, county

July high / Jan low

83° / 11°F

36.8 inches of rain a year

Hazards, floods and storm historyCheck a flood zone

Health statistics

Share of adults in Merton, WI, CDC PLACES estimates

All 40 measures

Obesity

33.1%

U.S. 33.3% about the same

Diabetes

8.3%

U.S. 12.1% -3.8 pts

Smoking

9.4%

U.S. 12.8% -3.4 pts

Uninsured (18-64)

4.2%

U.S. 11.1% -6.9 pts

Cities near Merton

Frequently asked questions

What county is Merton, WI in?
Merton is in Waukesha County, Wisconsin.
What is the population of Merton, WI?
About 3,550 people live in Merton, based on American Community Survey 5-year estimates.
What cities are near Merton?
Nearby places include Lisbon (2.4 mi), North Lake (3.2 mi), Hartland (3.4 mi), Chenequa (4 mi), Sussex (4 mi).

Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023