What kinds of homes are in Onamia, MN?

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

Onamia, MN has 382 (±53) homes (2020–2024 American Community Survey).

That is about 389 homes per square mile of land.

57.1% are detached single-family houses.

2.6% are in buildings of two to four units.

31.6% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 382 (±53)
Detached houses: 57.1%
2–4 unit buildings: 2.6%
5+ unit buildings: 31.6%

Homes in Onamia by building size

Housing units by units in structure, 2020–2024
Building type	Onamia	Mille Lacs County	Minnesota	United States
Single-family, detached	57.1% (±6.2 points)	73.6%	66.0%	61.3%
Single-family, attached (townhouse, rowhouse)	2.9% (±1.4 points)	5.1%	7.4%	6.2%
2 units	2.1% (±2.0 points)	0.4%	2.1%	3.4%
3 or 4 units	0.5% (±1.0 points)	1.3%	2.1%	4.3%
5 to 9 units	0.5% (±0.8 points)	2.4%	2.2%	4.5%
10 to 19 units	15.7% (±4.5 points)	2.0%	3.2%	4.3%
20 or more units	15.4% (±4.4 points)	5.2%	14.0%	10.3%
Mobile home	5.8% (±3.3 points)	9.9%	2.9%	5.6%
Boat, RV, van, etc.	0.0% (±5.7 points)	0.1%	0.0%	0.1%

In Onamia, the share of homes in buildings of five or more units is higher than in Mille Lacs County (9.6%).

It is also higher than in Minnesota (19.4%).

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

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

Nearest places with a published estimate, compared with Onamia
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Onamia	—	31.6% (±6.3 points)	—
Bradbury Township	3.7 mi	0.0% (±34.3 points)	Not measurably different
Onamia Township	3.9 mi	0.8% (±11.8 points)	Lower
South Harbor Township	5.3 mi	0.7% (±2.9 points)	Lower
Wahkon	7.7 mi	7.9% (±12.2 points)	Lower
Kathio Township	8.1 mi	4.4% (±1.7 points)	Lower
Lewis Township	8.1 mi	0.0% (±59.6 points)	Not measurably different
Dailey Township	8.5 mi	0.0% (±29.6 points)	Lower
Isle Harbor Township	8.6 mi	0.0% (±9.4 points)	Lower

Nearby places with a measurably lower figure: Onamia Township, MN (0.8%), South Harbor Township, MN (0.7%), Wahkon, MN (7.9%).

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 Mille Lacs County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Milaca	34.2% (±9.4 points)
2	Onamia	31.6% (±6.3 points)
3	Princeton	19.2% (±7.4 points)
4	Isle	9.8% (±3.4 points)
5	Wahkon	7.9% (±12.2 points)
6	Kathio Township	4.4% (±1.7 points)
7	Foreston	1.1% (±11.3 points)
8	Onamia Township	0.8% (±11.8 points)

Showing 8 of 25 places in Mille Lacs 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 Onamia

How many homes are in Onamia?

Onamia, MN has an estimated 382 (±53) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Onamia houses or apartments?

57.1% are detached houses and 2.9% attached houses, while 34.2% are in buildings of two or more units.

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

2.6% of homes in Onamia 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 — Onamia city, Minnesota

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 Onamia city, Minnesota (place:48310, in state:27).

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.