What kinds of homes are in Atlantic, IA?

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

Atlantic, IA has 3,577 (±127) homes (2020–2024 American Community Survey).

That is about 432 homes per square mile of land.

73.4% are detached single-family houses.

9.2% are in buildings of two to four units.

14.4% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 3,577 (±127)
Detached houses: 73.4%
2–4 unit buildings: 9.2%
5+ unit buildings: 14.4%

Homes in Atlantic by building size

Housing units by units in structure, 2020–2024
Building type	Atlantic	Cass County	Iowa	United States
Single-family, detached	73.4% (±4.2 points)	81.7%	72.2%	61.3%
Single-family, attached (townhouse, rowhouse)	1.0% (±1.0 points)	0.9%	4.5%	6.2%
2 units	4.6% (±2.1 points)	2.9%	2.1%	3.4%
3 or 4 units	4.6% (±2.3 points)	3.6%	3.5%	4.3%
5 to 9 units	4.6% (±2.0 points)	2.8%	3.6%	4.5%
10 to 19 units	1.9% (±1.6 points)	1.3%	4.0%	4.3%
20 or more units	7.9% (±2.9 points)	4.4%	6.9%	10.3%
Mobile home	2.0% (±2.3 points)	2.3%	3.2%	5.6%
Boat, RV, van, etc.	0.0% (±0.7 points)	0.0%	0.1%	0.1%

In Atlantic, the share of homes in buildings of five or more units is higher than in Cass County (8.5%).

It is not measurably different from Iowa (14.5%).

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

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

Nearest places with a published estimate, compared with Atlantic
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Atlantic	—	14.4% (±3.9 points)	—
Marne	6.0 mi	0.0% (±65.6 points)	Not measurably different
Lewis	6.8 mi	0.0% (±16.6 points)	Not measurably different
Wiota	7.0 mi	0.0% (±67.9 points)	Not measurably different
Cumberland	11 mi	0.0% (±33.1 points)	Not measurably different
Brayton	12 mi	1.4% (±41.5 points)	Not measurably different
Walnut	12 mi	11.4% (±10.5 points)	Not measurably different
Griswold	13 mi	2.5% (±7.4 points)	Lower
Anita	14 mi	1.6% (±7.8 points)	Lower

Nearby places with a measurably lower figure: Griswold, IA (2.5%), Anita, IA (1.6%).

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 Cass County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Atlantic	14.4% (±3.9 points)
2	Massena	4.9% (±21.0 points)
3	Griswold	2.5% (±7.4 points)
4	Anita	1.6% (±7.8 points)
5 (tie)	Cumberland	0.0% (±33.1 points)
5 (tie)	Lewis	0.0% (±16.6 points)
5 (tie)	Marne	0.0% (±65.6 points)

Showing 7 of 8 places in Cass 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 Atlantic

How many homes are in Atlantic?

Atlantic, IA has an estimated 3,577 (±127) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Atlantic houses or apartments?

73.4% are detached houses and 1.0% attached houses, while 23.6% are in buildings of two or more units.

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

9.2% of homes in Atlantic 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 — Atlantic 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 Atlantic city, Iowa (place:03520, 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_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.