Townapedia
Thiensville Main St May09
Thiensville Main St May09 · Freekee /Kevin Hansen, CC BY-SA 3.0
Hamilton Historic District May09
Hamilton Historic District May09 · Freekee, Public domain
Green Bay Rd Thiensville WI May-09
Green Bay Rd Thiensville WI May-09 · Freekee /Kevin Hansen, Public domain
John Reichert Farmhouse May09
John Reichert Farmhouse May09 · Freekee, Public domain
Jonathan Clark House Mequon WI May-09
Jonathan Clark House Mequon WI May-09 · Freekee, Public domain
Bigelow School Mequon Dec09
Bigelow School Mequon Dec09 · Freekee, Public domain

Thiensville, Wisconsin

Thiensville is a village of 3,299 people in Ozaukee County, Wisconsin.

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Population3,299 +4.5% since 2019
Elevation676 ft 206 m
Land area1.0 sq mi
ZIP code53092
Nearest airportLawrence J. Timmerman Airport (MWC) 9 mi

Why visit Thiensville

Townapedia lists 13 museums and landmarks, 14 parks and trails, 13 places to eat and 1 attraction in and around town.

Highlights include Concordia University Wisconsin, Isham Day House, Bigelow School and Ozaukee Country Club.

July is the warmest month, with average highs of 81°F; January lows average 17°F.

About Thiensville

Thiensville is a village in Ozaukee County, Wisconsin, United States. Located on the west bank of a bend in the Milwaukee River, the community is bordered on all sides by the City of Mequon and is a suburb in the Milwaukee metropolitan area. The population was 3,290 at the 2020 census.

From the Wikipedia article Thiensville, Wisconsin (this version), under CC BY-SA 4.0.

Things to do1

Concordia University Wisconsin

School · 3.3 mi

Lutheran university near Milwaukee, Wisconsin

Open in Google Maps · Wikipedia

Museums and landmarks13

Isham Day House

Monument and historic site · National Register of Historic Places · 0.9 mi

Historic house in Wisconsin, United States

Open in Google Maps · Wikipedia

Bigelow School

Monument and historic site · National Register of Historic Places · 2.2 mi

Former school in Mequon, Wisconsin

Open in Google Maps · Wikipedia

Edwin J. Nieman Sr. House

Monument and historic site · National Register of Historic Places · 1.5 mi

Historic house in Wisconsin, United States

Open in Google Maps · Wikipedia

Green Bay Road Historic District

Monument and historic site · National Register of Historic Places · 0.4 mi

Listed on the National Register of Historic Places in Ozaukee County, Wisconsin

Open in Google Maps · Wikipedia

Hamilton Historic District

Monument and historic site · National Register of Historic Places · 3.3 mi

Listed on the NRHP in Ozaukee County, Wisconsin

Open in Google Maps · Wikipedia

Jacob Voigt House

Monument and historic site · National Register of Historic Places · 1.4 mi

Historic house in Wisconsin, United States

Open in Google Maps · Wikipedia

John Reichert Farmhouse

Monument and historic site · National Register of Historic Places · 3.0 mi

Historic house in Wisconsin, United States

Open in Google Maps · Wikipedia

Jonathan Clark House

Monument and historic site · National Register of Historic Places · 2.2 mi

Historic house in Wisconsin, United States

Open in Google Maps · Wikipedia

Main Street Historic District

Monument and historic site · National Register of Historic Places · 0.6 mi

Historic district in Thiensville, Wisconsin, United States

Open in Google Maps · Wikipedia

Mequon Town Hall and Fire Station Complex

Monument and historic site · National Register of Historic Places · 0.9 mi

City hall in Mequon, Wisconsin, United States

Open in Google Maps · Wikipedia

O'Brien–Peuschel Farmstead

Monument and historic site · National Register of Historic Places · 1.5 mi

Farmhouse in Ozaukee County, United States of America

Open in Google Maps · Wikipedia

William F. Jahn Farmstead

Monument and historic site · National Register of Historic Places · 1.3 mi

Building in Mequon, United States of America

Open in Google Maps · Wikipedia

1 more on the map.

Parks, trails and playgrounds14

Ozaukee Country Club

Golf course · 1.3 mi

10823 North River Road, Mequon

Open in Google Maps · +1-262-242-2450

River Club of Mequon

Golf course · 1.2 mi

12400 North Ville du Parc Drive, Mequon

Open in Google Maps · +1-262-242-1400

Molyneux Park

Park · 0.6 mi

150 South Main Street, Thiensville

Open in Google Maps

Thiensville Village Park

Park

250 Elm Street, Thiensville

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Scout Park

Hiking and trails · 1.4 mi

Open in Google Maps

Civic Center Park

Park · 0.9 mi

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Gateway Park

Park · 0.9 mi

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Riverview Park

Park · 0.8 mi

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Sand Area

Playground

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Splash Pad

Playground

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2 more on the map.

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Restaurants and cafes13

Chuck's Place

Restaurant · Burger, Italian, Pizza, Sandwich, Soup · 0.4 mi

406 North Main Street, Thiensville

We-Mo 06:30-14:00; Tu off

Open in Google Maps · +1 262-242-9797

Daily Taco and Cantina

Restaurant · Mexican · 0.4 mi

105 West Freistadt Road, Thiensville

Tu-Th 11:30-20:00; Fr-Sa 11:30-21:00; Su-Mo off

Open in Google Maps · +1-262-302-4030

Cafe Hollander

Restaurant · 1.0 mi

5900 West Mequon Road

Su-Th 08:00-22:00; Fr-Sa 08:00-23:00

Open in Google Maps · +1-262-236-0107

Colectivo Coffee - Mequon

Cafe · 1.0 mi

11205 Cedarburg Road

Mo-Su 06:30-17:00

Open in Google Maps · +1-262-302-4051

Prime Minister Restaurant and Catering

Restaurant · 0.6 mi

517 North Main Street, Thiensville

07:00-20:00

Open in Google Maps · +1-262-238-1530

Purple Door Ice Cream

Ice cream · 1.1 mi

6300 West Mequon Road, Mequon

Mo-Su 12:00-20:00

Open in Google Maps · +1-262-643-4073

Joey Gerard’s

Diner · American · 1.0 mi

11120 Cedarburg Road, Mequon

Open in Google Maps · +1-262-518-5500

Mequon Pizza Company

Restaurant · 0.7 mi

12020 North River Road, Mequon

Open in Google Maps

Fiddleheads Artisan Bakery

Cafe · Coffee Shop · 0.4 mi

120 N. Main Street

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Fiddleheads Coffee Roasters - Thiensville

Cafe · Coffee Shop · 0.6 mi

192 South Main Street

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Collectivo Coffee

Cafe · Coffee Shop · 1.0 mi

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St. Paul Fish Company

Restaurant · 1.1 mi

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1 more on the map.

History

In the early 19th century, the Potawatomi lived on the west bank of the Milwaukee River and had a village in present-day Thiensville, located on Pigeon Creek, north of Freistadt Road. They surrendered their land to the United States federal government through the 1833 Treaty of Chicago, which was ratified in 1835 and required them to leave the area by 1838.

The first permanent white settlers arrived in the mid-1830s from New York, England, and Ireland. One of the first settlers was John Weston, who settled near present-day Thiensville in 1837 and served as the first postmaster of the Town of Mequon. The first Germans arrived in 1839, and in the 1840s Germans became the largest ethnic group in Thiensville, the Town of Mequon, and Ozaukee County.

Joachim Heinrich Thien moved to the area in 1842 from Oldenburg, Prussia, and helped design a plan for the settlement that would become Thiensville. A year later he employed a group of Native American laborers to construct a dam and a canal on the Milwaukee River. He then built a sawmill and a store. Thien hosted the first town meeting for the Town of Mequon in 1846, and in 1857 he established the volunteer fire department and served as its first captain.

From the History section of Thiensville, Wisconsin on Wikipedia, under CC BY-SA 4.0.

Churches and places of worship5

Shopping3

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Schools, colleges and libraries28

Healthcare1

Map of Thiensville

78 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 1.6 in of rainFebruary: 1.7 in of rainMarch: 2.1 in of rainApril: 3.9 in of rainMay: 4.0 in of rainJune: 4.5 in of rainJuly: 3.6 in of rainAugust: 3.8 in of rainSeptember: 3.2 in of rainOctober: 3.0 in of rainNovember: 2.1 in of rainDecember: 2.0 in of rainJanuary: 30°FFebruary: 33°FMarch: 43°FApril: 54°FMay: 66°FJune: 76°FJuly: 81°FAugust: 80°FSeptember: 72°FOctober: 60°FNovember: 46°FDecember: 35°FJanuary: 17°FFebruary: 18°FMarch: 26°FApril: 36°FMay: 46°FJune: 56°FJuly: 62°FAugust: 61°FSeptember: 54°FOctober: 43°FNovember: 31°FDecember: 21°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan30°F17°F1.6 in
Feb33°F18°F1.7 in
Mar43°F26°F2.1 in
Apr54°F36°F3.9 in
May66°F46°F4.0 in
Jun76°F56°F4.5 in
Jul81°F62°F3.6 in
Aug80°F61°F3.8 in
Sep72°F54°F3.2 in
Oct60°F43°F3.0 in
Nov46°F31°F2.1 in
Dec35°F21°F2.0 in

U.S. Climate Normals 1991-2020 for Grafton Wwtp (5 mi away), NOAA NCEI.

People and cost of living

$95,685median household income
$352,100median home value
$1,281median monthly rent
47.1median age
58.8%of adults have a bachelor's degree or higher
69.2%of homes are owner-occupied
27.2 minaverage commute
Age of residents
Under 1820%18 to 3417%35 to 6443%65 and over20%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Ozaukee County has had 7 federal disaster declarations since 2000, most often for biologicals.

  • 2020-04-04: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2018-10-18: Severe Storms, Tornadoes, Straight-Line Winds, Flooding, And Landslides (Flood)
  • 2008-06-14: Severe Storms, Tornadoes, And Flooding (Severe Storm)
  • 2005-09-13: Hurricane Katrina Evacuation (Hurricane)
  • 2004-06-18: Severe Storms And Flooding (Severe Storm)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Lawrence J. Timmerman Airport (MWC) is the nearest airport with scheduled flights listed in OpenStreetMap, 9 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.