What kinds of homes are in Sussex, WI?

Name: Types of homes in Sussex, WI, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Sussex, WI has 4,820 (±253) homes (2020–2024 American Community Survey).

That is about 571 homes per square mile of land.

62.3% are detached single-family houses.

3.9% are in buildings of two to four units.

25.9% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 4,820 (±253)
Detached houses: 62.3%
2–4 unit buildings: 3.9%
5+ unit buildings: 25.9%

Homes in Sussex by building size

Housing units by units in structure, 2020–2024
Building type	Sussex	Waukesha County	Wisconsin	United States
Single-family, detached	62.3% (±3.5 points)	69.0%	66.2%	61.3%
Single-family, attached (townhouse, rowhouse)	7.7% (±3.1 points)	6.2%	4.3%	6.2%
2 units	1.6% (±1.1 points)	2.4%	5.9%	3.4%
3 or 4 units	2.3% (±1.9 points)	2.9%	3.5%	4.3%
5 to 9 units	8.2% (±2.5 points)	5.1%	4.9%	4.5%
10 to 19 units	8.2% (±2.1 points)	3.6%	3.7%	4.3%
20 or more units	9.5% (±2.7 points)	10.4%	8.4%	10.3%
Mobile home	0.2% (±0.3 points)	0.6%	3.1%	5.6%
Boat, RV, van, etc.	0.0% (±0.5 points)	0.0%	0.0%	0.1%

In Sussex, the share of homes in buildings of five or more units is higher than in Waukesha County (19.1%).

It is also higher than in Wisconsin (17.0%).

It is higher than the national figure (19.1%).

Homes in buildings of 5 or more units in places near Sussex

Nearest places with a published estimate, compared with Sussex
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Sussex	—	25.9% (±4.2 points)	—
Lisbon	2.0 mi	0.5% (±1.2 points)	Lower
Pewaukee (Waukesha County, village)	3.7 mi	42.6% (±7.0 points)	Higher
Lannon	3.8 mi	13.5% (±11.4 points)	Lower
Merton	4.4 mi	0.0% (±3.6 points)	Lower
Pewaukee (Waukesha County, city)	4.8 mi	17.9% (±4.2 points)	Lower
Menomonee Falls	5.5 mi	24.4% (±2.6 points)	Not measurably different
Hartland	6.0 mi	28.4% (±6.5 points)	Not measurably different
Town of Merton	7.1 mi	0.4% (±1.1 points)	Lower

Nearby places with a measurably lower figure: Lisbon, WI (0.5%), Lannon, WI (13.5%), Merton, WI (0.0%).

Nearby places with a measurably higher figure: Pewaukee (Waukesha County, village), WI (42.6%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes in buildings of 5 or more units across Waukesha County, place by place

Rank	Place	Homes in buildings of 5 or more units
2	Town of Brookfield	41.5% (±5.5 points)
3	Butler	39.4% (±10.9 points)
4	Waukesha (Waukesha County, city)	28.6% (±2.1 points)
5	Hartland	28.4% (±6.5 points)
6	Delafield	27.2% (±5.2 points)
7	Oconomowoc	26.0% (±4.5 points)
8	Sussex	25.9% (±4.2 points)
9	Menomonee Falls	24.4% (±2.6 points)
10	Mukwonago	24.0% (±5.3 points)
11	Dousman	21.8% (±6.4 points)
12	New Berlin	20.6% (±2.6 points)
13	Pewaukee (Waukesha County, city)	17.9% (±4.2 points)
14	Brookfield	14.5% (±2.8 points)

Showing 13 of 37 places in Waukesha County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

What you can do on Seayora in Sussex

One account for renting, owning, managing and fixing homes, with these figures beside you.

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for Sussex beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

Browse homes for rent near Sussex, save the ones you like and apply online.

Browse rentals · Create a renter account

Do repairs, renovations or maintenance?

Get found by owners and renters near Sussex, and send estimates and invoices from your phone.

Join as a pro · Find a pro

Questions about Sussex

How many homes are in Sussex?

Sussex, WI has an estimated 4,820 (±253) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Sussex houses or apartments?

62.3% are detached houses and 7.7% attached houses, while 29.8% are in buildings of two or more units.

How many two-family and small multifamily homes are in Sussex?

3.9% of homes in Sussex are in buildings of two to four units, the small rental buildings that are often owner-occupied.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Sussex village, Wisconsin

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Sussex village, Wisconsin (place:78750, in state:55).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0001E, DP04_0001M, DP04_0007PE, DP04_0007PM, DP04_0008PE, DP04_0008PM, DP04_0009PE, DP04_0009PM, DP04_0010PE, DP04_0010PM, DP04_0011PE, DP04_0011PM, DP04_0012PE, DP04_0012PM, DP04_0013PE, DP04_0013PM, DP04_0014PE, DP04_0014PM, DP04_0015PE, DP04_0015PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.