What kinds of homes are in Duncan, AZ?

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

Duncan, AZ has 422 (±110) homes (2020–2024 American Community Survey).

That is about 196 homes per square mile of land.

55.2% are detached single-family houses.

20.6% are in buildings of two to four units.

7.6% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 422 (±110)
Detached houses: 55.2%
2–4 unit buildings: 20.6%
5+ unit buildings: 7.6%

Homes in Duncan by building size

Housing units by units in structure, 2020–2024
Building type	Duncan	Greenlee County	Arizona	United States
Single-family, detached	55.2% (±15.0 points)	73.1%	64.2%	61.3%
Single-family, attached (townhouse, rowhouse)	0.0% (±10.1 points)	1.6%	5.2%	6.2%
2 units	0.0% (±10.1 points)	0.2%	1.3%	3.4%
3 or 4 units	20.6% (±14.7 points)	2.6%	3.3%	4.3%
5 to 9 units	1.2% (±2.2 points)	1.3%	3.6%	4.5%
10 to 19 units	0.0% (±10.1 points)	1.6%	3.7%	4.3%
20 or more units	6.4% (±6.7 points)	1.9%	9.1%	10.3%
Mobile home	14.7% (±7.6 points)	16.7%	9.3%	5.6%
Boat, RV, van, etc.	1.9% (±2.2 points)	1.1%	0.4%	0.1%

In Duncan, the share of homes in buildings of five or more units is not measurably different from Greenlee County (4.8%).

It is not measurably different from Arizona (16.4%).

It is not measurably different from the national figure (19.1%).

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

Nearest places with a published estimate, compared with Duncan
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Duncan	—	7.6% (±12.3 points)	—
Virden	6.6 mi	0.0% (±55.1 points)	Not measurably different
Clifton	22 mi	0.0% (±4.8 points)	Not measurably different
Morenci	26 mi	19.8% (±11.2 points)	Not measurably different
Safford	36 mi	6.1% (±2.9 points)	Not measurably different
Lordsburg	36 mi	6.2% (±4.5 points)	Not measurably different
Swift Trail Junction	37 mi	4.1% (±9.5 points)	Not measurably different
Cactus Flats	37 mi	0.0% (±11.8 points)	Not measurably different
Thatcher	40 mi	8.0% (±4.4 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 Greenlee County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Morenci	19.8% (±11.2 points)
2	Duncan	7.6% (±12.3 points)
3	Clifton	0.0% (±4.8 points)

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 Duncan

How many homes are in Duncan?

Duncan, AZ has an estimated 422 (±110) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Duncan houses or apartments?

55.2% are detached houses and 0.0% attached houses, while 28.2% are in buildings of two or more units.

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

20.6% of homes in Duncan 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 — Duncan town, Arizona

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 Duncan town, Arizona (place:20750, in state:04).

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.