What is the population of Sussex?

The population of Sussex, WI is 11,086.

Where is Sussex located?

Sussex, WI is located at latitude 43.1339000 and longitude -88.2220400. It is in United States.

What is the area of Sussex?

The area of Sussex, WI is 20.206945 km².

What is the elevation of Sussex?

Sussex, WI has an elevation of 280 meters (919 feet) above sea level.

What time zone is Sussex in?

Sussex, WI is in the America/Chicago time zone.

What state is Sussex in?

Sussex is in the state of Wisconsin, United States.

What county is Sussex, WI in?

Sussex is in Waukesha County, Wisconsin.

How has the population of Sussex changed?

The population of Sussex, WI has increased from 10,518 (2010) to 11,086 (2020), a change of 5.4%.

Sussex, Wisconsin

Sussex: village in Waukesha County, Wisconsin

About

Sussex is a village located in the county of Waukesha in the U.S. state of Wisconsin. Its population at the 2010 census was 10,518 and a population density of 521 people per km². After 10 years in 2020 city had an estimated population of 11,086 inhabitants.

The village was created 183 years ago in 1842.

Sussex locator map — Location of Sussex on Wisconsin map.

Quick Facts about Sussex

Population	11,086 (2020)
Country	United States of America
State	Wisconsin (United States)
County	Waukesha County
Postal code	53089
Area	20.21 km²
Latitude & Longitude	43.1339,-88.2220
Altitude	919 feet / 280 meters
Establishment	January 01, 1843 (183 years ago)
Time Zone	America/Chicago
Local time	06:31:08 (11th April 2026)
Density	549 Pop. per km² as of 2020
Population growth	5.12% (2010-2020)
Weather	53℉ Mostly Sunny then Chance Rain Showers 7-days weather

Waukesha County Wisconsin Incorporated and Unincorporated areas Sussex Highlighted locator map image

Geography

Sussex is located at 43°8'2"N 88°13'19"W (43.1339000, -88.2220400).

Sussex map

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Weather

53°F

Mostly Sunny then Chance Rain Showers

5 to 10 mph SE Saturday

A chance of rain showers after 4pm. Mostly sunny, with a high near 53. Southeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amount...

7-Day Forecast

Demographics

The population of Sussex increased by 5.12% in 10 years.

Year	Population	% Change	Method
2010	10,518	-	census
2011	10,594	0.72%	estimation process
2012	10,654	0.56%	estimation process
2013	10,700	0.43%	estimation process
2014	10,756	0.52%	estimation process
2015	10,748	-0.07%	estimation process
2016	10,769	0.2%	estimation process
2017	10,819	0.46%	estimation process
2018	10,832	0.12%	estimation process
2019	10,981	1.36%	estimation process
2020	11,086	0.95%	estimation process

Sussex zip code is 53089. County name: Waukesha, County fips: 55133

Best Things to Do in Sussex

1Sussex Village Park

Rating: 4.6 (576)

W244N6125 Weaver Dr, Sussex, WI 53089, United States View details

Phone: +12622465200 | Website available

2Armory Park

Rating: 4.3 (114)

w239n5664 Maple Ave, Sussex, WI 53089, United States View details

Phone: +12622465200 | Website available

3Madeline Park

Rating: 4.6 (44)

W232N6527 Waukesha Ave, Sussex, WI 53089, United States View details

Phone: +12622465204

4Stone Family Park

Rating: 4.5 (16)

53089, W224N8081 Plainview Pkwy, Sussex, WI 53089, United States View details

Phone: +12622466100

Services and Civic Places in Sussex

1Lisbon Town Hall

Rating: 4.8 (9)

W234N8676 Woodside Rd, Sussex, WI 53089 View details

Phone: +12622466100 | Website available

People born in Sussex (1)

American long-distance runner Kellyn Taylor was born in Sussex

Nearby Schools and Colleges

Schools and campuses linked to Sussex, WI. Select a name to open its map and contact details.

Code	Name	City	ZIP
240125	Waukesha County Technical College	Pewaukee (WI)	53072-4601
459578	Paul Mitchell the School-Milwaukee	Pawaukee (WI)	53072
238458	Carroll University	Waukesha (WI)	53186
428259	Ottawa University-Milwaukee	Brookfield (WI)	53005
459851	Herzing University-Brookfield	Brookfield (WI)	53005

Nearby Transit Stations (17)

Rail and bus stations connected to Sussex, WI. Select a station to open its map and address details.

Code	Name	Address	Type
MKE	Milwaukee Intermodal Station	433 West St. Paul Ave.	RAIL
MKA	Milwaukee Airport Railroad Station	5601 South 6th Street	RAIL
SVT	Sturtevant station	9900 East Exploration Court	RAIL
BVD	Beaver Dam, WI	817 Park Avenue	BUS
WPN	Waupun, WI	928 East Main Street	BUS

Nearby Post Offices

Closest post offices linked to Sussex.

Post Office Name	City	ZIP
Sussex Post Office	Sussex (WI)	53089
Lannon Post Office	Lannon (WI)	53046
Pewauk Post Office	Pewaukee (WI)	53072
Pewaukee Carrier Annex Post Office	Pewaukee (WI)	53072
Colga Post Office	Colgate (WI)	53017

Other places with the same name (1)

Sussex, New Jersey borough in Sussex County, New Jersey with a population of 1,979 people.

Other cities in Waukesha County

Cities, towns, neighborhoods & other populated places in Waukesha County , WI. (more)

City Name	Population	Title
New Berlin	39,812	A city in Waukesha County, Wisconsin.
Menomonee Falls	38,243	City in Waukesha County, Wisconsin, United States of America
Muskego	25,317	Third-class city in Waukesha County, Wisconsin
Hartland	9,338	Village in Wisconsin, United States
Waukesha	8,939	City in and county seat of Waukesha County, Wisconsin, United States
Delafield	8,935	Fourth-class city in Waukesha County, Wisconsin, United States
Oconomowoc	8,767	City in Waukesha County, Wisconsin, United States
Merton	8,649	Village in Waukesha, Wisconsin, United States
Mukwonago	8,163	Village in Waukesha County, Wisconsin
Pewaukee	8,099	Third-class city in Waukesha County, Wisconsin, United States
Vernon	7,670	Town in Waukesha County, Wisconsin, United States
Genesee	7,341	Civil town in Waukesha County, Wisconsin, United States
Brookfield	6,518	City in Waukesha County, Wisconsin, United States
Elm Grove	6,137	Village in Waukesha County, Wisconsin, United States
Okauchee Lake	4,422	Census designated place
Ottawa	3,937	Town in Wisconsin, United States

Distance to Other Cities

Sussex distances to largest Wisconsin cities