Sussex, WI
Demographics And Statistics

We take you around Sussex to find out what it's like to call it home.

Living in Sussex, Wisconsin

Life in Sussex research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Sussex over the past nine years using Census, FBI, Zillow, and other primary data sources. Here's a snapshot of Sussex based on the most recently available data.

12,066 Population
$507,550 Median home value
$119,041 Median income
112 Cost of living +12% vs US
$1,369 Median rent
3.1% Unemployment
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Sussex SnackAbility

7
Overall SnackAbility
Jobs 8.5/10
Housing 8.5/10
Affordability 8.5/10
Diversity 6/10
SafetyN/A
Amenities 8/10
Education 9/10
Commute 8/10

Cost of living in Sussex summary. We use data on the cost of living to determine how expensive it is to live in Sussex. Real estate prices drive most of the variance in cost of living around Wisconsin. Key points include:

  • The cost of living in Sussex is 112 with 100 being average.

  • The cost of living in Sussex is 1.1x higher than the national average.

  • The median home value in Sussex is $507,550.

  • The median income in Sussex is $119,041.

112
Sussex's Overall Cost Of Living
1.1x
Higher Than The National Average
Sussex
US

Cost Of Living In Sussex Comparison Table

Living Expense Sussex Wisconsin National Average
Overall 112 98 100
Services 101 98 100
Groceries 97 100 100
Health 144 91 100
Housing 96 99 100
Transportation 102 102 100
Utilities 92 100 100
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Source: Cost of living index, normalized to US average = 100

Sussex, WI Weather

  • The average high in Sussex is 55.7° and the average low is 37.0°.

  • There are 69.1 days of precipitation each year.

  • Expect an average of 34.2 inches of precipitation each year with 42.0 inches of snow.

StatSussex
Average Annual High55.7
Average Annual Low37.0
Annual Precipitation Days69.1
Average Annual Precipitation34.2
Average Annual Snowfall42.0
55.7°
Average High
69.1
Days of Rain

Source: NOAA climate normals (30-year)

Sussex, WI Photos

Sussexc Wic Usa  Panoramio
Source: Wikipedia User NaturesFan1226 | CC BY 3.0

Rankings & Articles For Sussex

Locations Around Sussex

Map Of Sussex, WI

Best Places Around Sussex

1

Elm Grove, WI
Population 6,459

$672,839+33% vs Sussex
2

Whitefish Bay, WI
Population 14,665

$642,952+27% vs Sussex
3

Fox Point, WI
Population 6,683

$547,714+8% vs Sussex
4

Oconomowoc, WI
Population 19,080

$537,005+6% vs Sussex
5

Wauwatosa, WI
Population 48,529

$415,681-18% vs Sussex
6

Cedarburg, WI
Population 12,605

$552,361+9% vs Sussex
7

Mequon, WI
Population 25,270

$647,577+28% vs Sussex
8

Menomonee Falls, WI
Population 39,539

$431,120-15% vs Sussex
9

Brookfield, WI
Population 41,273

$517,699+2% vs Sussex
10

Hartland, WI
Population 9,972

$654,280+29% vs Sussex

Sussex Demographics And Statistics

Population over time in Sussex

The current population in Sussex is 12,066. The population has increased 17.6% from 2010.

Year Population % Change
2024 12,066 2.3%
2023 11,795 2.1%
2022 11,549 1.3%
2021 11,398 4.7%
2020 10,884 0.5%
2019 10,833 0.4%
2018 10,791 0.3%
2017 10,763 0.4%
2016 10,716 0.3%
2015 10,680 0.5%
2014 10,632 0.7%
2013 10,553 0.6%
2012 10,489 1.1%
2011 10,371 1.1%
2010 10,262 -

Race / Ethnicity in Sussex

White 83.5% (10,070)
African American 1.9% (229)
American Indian 0.1% (12)
Asian 8.0% (965)
Hawaiian 0.0% (0)
Other 0.0% (0)
Two Or More 4.6% (559)
Hispanic 1.9% (231)
See the full breakdown

Sussex is:

  • 83.5% White with 10,070 White residents.

  • 1.9% African American with 229 African American residents.

  • 0.1% American Indian with 12 American Indian residents.

  • 8.0% Asian with 965 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 4.6% Two Or More with 559 Two Or More residents.

  • 1.9% Hispanic with 231 Hispanic residents.

Race Sussex WI USA
White 83.5% 78.6% 57.4%
African American 1.9% 5.9% 11.9%
American Indian 0.1% 0.5% 0.5%
Asian 8.0% 2.9% 5.9%
Hawaiian 0.0% 0.0% 0.2%
Other 0.0% 0.3% 0.6%
Two Or More 4.6% 3.7% 4.3%
Hispanic 1.9% 8.0% 19.3%

Gender in Sussex

Female 49.1% (5,919)
Male 50.9% (6,146)
See the full breakdown
  • Sussex is 49.1% female with 5,919 female residents.

  • Sussex is 50.9% male with 6,146 male residents.

Gender Sussex WI USA
Female 49.1% 49.9% 50.5%
Male 50.9% 50.1% 49.5%

Highest level of educational attainment in Sussex for adults over 25

< 9th Grade 0.0% (0)
9-12th Grade 3.0% (361)
High School / GED 15.0% (1,809)
Some College 20.0% (2,413)
Associate's Degree 11.0% (1,327)
Bachelor's Degree 33.0% (3,981)
Master's Degree 15.0% (1,809)
Professional Degree 1.0% (120)
Doctorate Degree 2.0% (241)
See the full breakdown
  • 0.0% of adults in Sussex completed < 9th grade.

  • 3.0% of adults in Sussex completed 9-12th grade.

  • 15.0% of adults in Sussex completed high school / ged.

  • 20.0% of adults in Sussex completed some college.

  • 11.0% of adults in Sussex completed associate's degree.

  • 33.0% of adults in Sussex completed bachelor's degree.

  • 15.0% of adults in Sussex completed master's degree.

  • 1.0% of adults in Sussex completed professional degree.

  • 2.0% of adults in Sussex completed doctorate degree.

Education Sussex WI USA
< 9th Grade 0.0% 4.0% 4.0%
9-12th Grade 3.0% 4.0% 6.0%
High School / GED 15.0% 29.0% 26.0%
Some College 20.0% 19.0% 19.0%
Associate's Degree 11.0% 11.0% 9.0%
Bachelor's Degree 33.0% 22.0% 22.0%
Master's Degree 15.0% 8.0% 10.0%
Professional Degree 1.0% 2.0% 2.0%
Doctorate Degree 2.0% 1.0% 2.0%

Household Income For Sussex, Wisconsin

Less than $10,000 4.7% (56,658)
$10,000 to $14,999 1.6% (19,055)
$15,000 to $24,999 4.7% (57,166)
$25,000 to $34,999 3.3% (40,397)
$35,000 to $49,999 5.7% (68,854)
$50,000 to $74,999 13.8% (165,910)
$75,000 to $99,999 9.4% (113,317)
$100,000 to $149,999 22.6% (272,113)
$150,000 to $199,999 10.9% (131,610)
$200,000 or more 23.3% (281,514)
See the full breakdown
  • 4.7% of households in Sussex earn Less than $10,000.

  • 1.6% of households in Sussex earn $10,000 to $14,999.

  • 4.7% of households in Sussex earn $15,000 to $24,999.

  • 3.3% of households in Sussex earn $25,000 to $34,999.

  • 5.7% of households in Sussex earn $35,000 to $49,999.

  • 13.8% of households in Sussex earn $50,000 to $74,999.

  • 9.4% of households in Sussex earn $75,000 to $99,999.

  • 22.6% of households in Sussex earn $100,000 to $149,999.

  • 10.9% of households in Sussex earn $150,000 to $199,999.

  • 23.3% of households in Sussex earn $200,000 or more.

Income Sussex WI USA
Less than $10,000 4.7% 4.1% 5.0%
$10,000 to $14,999 1.6% 3.0% 3.4%
$15,000 to $24,999 4.7% 5.9% 6.3%
$25,000 to $34,999 3.3% 7.2% 6.6%
$35,000 to $49,999 5.7% 10.8% 10.1%
$50,000 to $74,999 13.8% 17.5% 15.5%
$75,000 to $99,999 9.4% 13.8% 12.6%
$100,000 to $149,999 22.6% 19.1% 17.5%
$150,000 to $199,999 10.9% 9.4% 9.6%
$200,000 or more 23.3% 9.2% 13.4%

Source: U.S. Census ACS 5-year estimates (2024)