What kinds of homes are in Warren Township (Lake County), IL?

Name: Types of homes in Warren Township (Lake County), IL, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Warren Township (Lake County), IL has 25,808 (±647) homes (2020–2024 American Community Survey).

That is about 718 homes per square mile of land.

59.6% are detached single-family houses.

2.9% are in buildings of two to four units.

21.9% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 25,808 (±647)
Detached houses: 59.6%
2–4 unit buildings: 2.9%
5+ unit buildings: 21.9%

Homes in Warren Township (Lake County) by building size

Housing units by units in structure, 2020–2024
Building type	Warren Township (Lake County)	Lake County	Illinois	United States
Single-family, detached	59.6% (±2.0 points)	66.6%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	13.2% (±1.6 points)	10.3%	6.1%	6.2%
2 units	0.6% (±0.3 points)	2.5%	5.2%	3.4%
3 or 4 units	2.3% (±0.7 points)	3.3%	6.4%	4.3%
5 to 9 units	5.1% (±1.2 points)	3.8%	6.3%	4.5%
10 to 19 units	7.8% (±1.1 points)	4.3%	4.0%	4.3%
20 or more units	9.0% (±1.2 points)	7.5%	11.5%	10.3%
Mobile home	2.4% (±0.6 points)	1.6%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±0.1 points)	0.0%	0.0%	0.1%

In Warren Township (Lake County), the share of homes in buildings of five or more units is higher than in Lake County (15.6%).

It is not measurably different from Illinois (21.8%).

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

Homes in buildings of 5 or more units in places near Warren Township (Lake County)

Nearest places with a published estimate, compared with Warren Township (Lake County)
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Warren Township (Lake County)	—	21.9% (±2.0 points)	—
Gurnee	0.5 mi	20.4% (±2.7 points)	Not measurably different
Gages Lake	2.4 mi	10.2% (±3.3 points)	Lower
Grandwood Park	2.6 mi	3.9% (±2.1 points)	Lower
Park City	3.1 mi	20.8% (±6.1 points)	Not measurably different
Third Lake	3.2 mi	2.1% (±11.1 points)	Lower
Waukegan	3.9 mi	28.4% (±3.0 points)	Higher
Old Mill Creek	4.5 mi	0.0% (±62.5 points)	Not measurably different
Grayslake	5.0 mi	18.4% (±3.3 points)	Not measurably different

Nearby places with a measurably lower figure: Gages Lake, IL (10.2%), Grandwood Park, IL (3.9%), Third Lake, IL (2.1%).

Nearby places with a measurably higher figure: Waukegan, IL (28.4%).

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 Lake County, place by place

Rank	Place	Homes in buildings of 5 or more units
6	Deer Park	26.0% (±7.2 points)
7	Waukegan Township	24.7% (±2.7 points)
8	Fox Lake	23.5% (±5.7 points)
9	Highwood	23.1% (±9.5 points)
10	Vernon Township	22.2% (±2.2 points)
11	Lake Villa	22.0% (±6.4 points)
12	Warren Township (Lake County)	21.9% (±2.0 points)
13	Libertyville Township	21.6% (±2.7 points)
14	Mundelein	21.2% (±4.0 points)
15	Park City	20.8% (±6.1 points)
16	Gurnee	20.4% (±2.7 points)
17	Moraine Township	19.3% (±2.7 points)
18	Grayslake	18.4% (±3.3 points)

Showing 13 of 71 places in Lake 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.

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Questions about Warren Township (Lake County)

How many homes are in Warren Township (Lake County)?

Warren Township (Lake County), IL has an estimated 25,808 (±647) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Warren Township (Lake County) houses or apartments?

59.6% are detached houses and 13.2% attached houses, while 24.8% are in buildings of two or more units.

How many two-family and small multifamily homes are in Warren Township (Lake County)?

2.9% of homes in Warren Township (Lake County) 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 — Warren township, Lake County, Illinois

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 Warren township, Lake County, Illinois (county subdivision:78877, in state:17 county:097).

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.