What kinds of homes are in Pecatonica, IL?

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

Pecatonica, IL has 997 (±184) homes (2020–2024 American Community Survey).

That is about 777 homes per square mile of land.

81.1% are detached single-family houses.

9.9% are in buildings of two to four units.

3.4% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 997 (±184)
Detached houses: 81.1%
2–4 unit buildings: 9.9%
5+ unit buildings: 3.4%

Homes in Pecatonica by building size

Housing units by units in structure, 2020–2024
Building type	Pecatonica	Winnebago County	Illinois	United States
Single-family, detached	81.1% (±7.9 points)	70.4%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	5.5% (±3.5 points)	4.3%	6.1%	6.2%
2 units	5.3% (±4.5 points)	6.1%	5.2%	3.4%
3 or 4 units	4.6% (±4.6 points)	6.4%	6.4%	4.3%
5 to 9 units	3.0% (±3.4 points)	3.7%	6.3%	4.5%
10 to 19 units	0.0% (±3.7 points)	2.7%	4.0%	4.3%
20 or more units	0.4% (±0.8 points)	5.1%	11.5%	10.3%
Mobile home	0.0% (±3.7 points)	1.3%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±3.7 points)	0.0%	0.0%	0.1%

In Pecatonica, the share of homes in buildings of five or more units is lower than in Winnebago County (11.5%).

It is also lower than in Illinois (21.8%).

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

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

Nearest places with a published estimate, compared with Pecatonica
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Pecatonica	—	3.4% (±5.1 points)	—
Westlake Village	3.3 mi	0.0% (±12.1 points)	Not measurably different
Pecatonica Township	4.7 mi	1.9% (±2.8 points)	Not measurably different
Seward Township (Winnebago County)	4.7 mi	6.6% (±17.3 points)	Not measurably different
Ridott Township	5.0 mi	3.0% (±7.0 points)	Not measurably different
Ridott	6.2 mi	0.0% (±63.6 points)	Not measurably different
Burritt Township	6.7 mi	0.0% (±17.1 points)	Not measurably different
Winnebago	6.9 mi	4.2% (±4.1 points)	Not measurably different
Durand Township	7.0 mi	8.3% (±4.0 points)	Not measurably different

None of the nearby places differs measurably from this one on this figure.

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 Winnebago County, place by place

Rank	Place	Homes in buildings of 5 or more units
9	Durand Township	8.3% (±4.0 points)
10	Rockton	8.0% (±5.6 points)
11	Seward Township (Winnebago County)	6.6% (±17.3 points)
12	Machesney Park	5.1% (±1.9 points)
13	Harlem Township (Winnebago County)	4.7% (±1.5 points)
14	Winnebago	4.2% (±4.1 points)
15	Pecatonica	3.4% (±5.1 points)
16	Roscoe	2.9% (±1.6 points)
17	Winnebago Township	2.6% (±2.5 points)
18	Roscoe Township	2.1% (±1.1 points)
19	Pecatonica Township	1.9% (±2.8 points)
20 (tie)	New Milford	0.0% (±14.9 points)
20 (tie)	Westlake Village	0.0% (±12.1 points)

Showing 13 of 26 places in Winnebago 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 Pecatonica

How many homes are in Pecatonica?

Pecatonica, IL has an estimated 997 (±184) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Pecatonica houses or apartments?

81.1% are detached houses and 5.5% attached houses, while 13.3% are in buildings of two or more units.

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

9.9% of homes in Pecatonica 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 — Pecatonica village, 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 Pecatonica village, Illinois (place:58408, in state:17).

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.