How many bedrooms do homes in Onawa, IA have?

Name: Bedrooms in Onawa, IA, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

In Onawa, IA, 14.0% of homes are studios or one-bedrooms and 54.4% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 3 bedrooms, 36.0% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 14.0%
3 or more bedrooms: 54.4% (±11.3 points)
Most common: 3 bedrooms

Homes in Onawa by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Onawa	Monona County	Iowa	United States
No bedroom (studio)	3.3% (±3.3 points)	1.1%	1.7%	2.9%
1 bedroom	10.7% (±4.6 points)	8.1%	9.2%	10.9%
2 bedrooms	31.6% (±7.3 points)	29.8%	27.0%	25.0%
3 bedrooms	36.0% (±8.3 points)	40.0%	37.3%	38.7%
4 bedrooms	12.6% (±5.5 points)	15.9%	18.6%	17.5%
5 or more bedrooms	5.8% (±5.3 points)	5.0%	6.1%	4.9%

In Onawa, the share of homes with three or more bedrooms is not measurably different from Monona County (60.9%).

It is not measurably different from Iowa (62.0%).

It is not measurably different from the national figure (61.1%).

Homes with 3 or more bedrooms in places near Onawa

Nearest places with a published estimate, compared with Onawa
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Onawa	—	54.4% (±11.3 points)	—
Turin	6.4 mi	37.9% (±24.1 points)	Not measurably different
Blencoe	6.7 mi	63.5% (±16.8 points)	Not measurably different
Quinnebaugh Township	6.7 mi	69.3% (±94.1 points)	Not measurably different
Whiting	7.6 mi	60.6% (±11.4 points)	Not measurably different
Decatur	8.2 mi	53.5% (±13.2 points)	Not measurably different
Castana	9.8 mi	66.6% (±23.2 points)	Not measurably different
Anderson Township	13 mi	67.4% (±48.6 points)	Not measurably different
Hornick	14 mi	77.0% (±20.3 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 with 3 or more bedrooms across Monona County, place by place

Rank	Place	Homes with 3 or more bedrooms
2	Castana	66.6% (±23.2 points)
3	Blencoe	63.5% (±16.8 points)
4	Moorhead	62.9% (±18.4 points)
5	Ute	61.4% (±16.8 points)
6	Whiting	60.6% (±11.4 points)
7	Soldier	56.8% (±18.8 points)
8	Onawa	54.4% (±11.3 points)
9	Mapleton	51.7% (±8.9 points)
10	Turin	37.9% (±24.1 points)

Showing 9 of 10 places in Monona 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 Onawa

What is the most common home size in Onawa?

The most common size is 3 bedrooms, 36.0% of homes in Onawa, IA.

How many studios and one-bedroom homes are in Onawa?

14.0% of homes in Onawa have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Onawa city, Iowa

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 Onawa city, Iowa (place:59115, in state:19).

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_0039PE, DP04_0039PM, DP04_0040PE, DP04_0040PM, DP04_0041PE, DP04_0041PM, DP04_0042PE, DP04_0042PM, DP04_0043PE, DP04_0043PM, DP04_0044PE, DP04_0044PM

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.