What kinds of homes are in Tucson Mountains, AZ?

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

Tucson Mountains, AZ has 5,092 (±461) homes (2020–2024 American Community Survey).

That is about 193 homes per square mile of land.

97.9% are detached single-family houses.

0.6% are in buildings of two to four units.

0.0% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 5,092 (±461)
Detached houses: 97.9%
2–4 unit buildings: 0.6%
5+ unit buildings: 0.0%

Homes in Tucson Mountains by building size

Housing units by units in structure, 2020–2024
Building type	Tucson Mountains	Pima County	Arizona	United States
Single-family, detached	97.9% (±1.6 points)	59.9%	64.2%	61.3%
Single-family, attached (townhouse, rowhouse)	0.2% (±0.4 points)	7.4%	5.2%	6.2%
2 units	0.0% (±0.9 points)	1.7%	1.3%	3.4%
3 or 4 units	0.6% (±0.9 points)	3.3%	3.3%	4.3%
5 to 9 units	0.0% (±0.9 points)	3.6%	3.6%	4.5%
10 to 19 units	0.0% (±0.9 points)	4.6%	3.7%	4.3%
20 or more units	0.0% (±0.9 points)	9.6%	9.1%	10.3%
Mobile home	1.1% (±1.1 points)	9.6%	9.3%	5.6%
Boat, RV, van, etc.	0.2% (±0.3 points)	0.3%	0.4%	0.1%

In Tucson Mountains, the share of homes in buildings of five or more units is lower than in Pima County (17.8%).

It is also lower than in Arizona (16.4%).

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

Homes in buildings of 5 or more units in places near Tucson Mountains

Nearest places with a published estimate, compared with Tucson Mountains
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Tucson Mountains	—	0.0% (±1.6 points)	—
Flowing Wells	4.0 mi	3.8% (±1.6 points)	Higher
Casas Adobes	5.6 mi	17.9% (±1.8 points)	Higher
Tucson Estates	7.7 mi	0.0% (±1.2 points)	Not measurably different
South Tucson	8.7 mi	20.5% (±7.0 points)	Higher
Drexel Heights	9.6 mi	1.4% (±1.2 points)	Not measurably different
Valencia West	10 mi	0.7% (±1.6 points)	Not measurably different
Picture Rocks	11 mi	1.2% (±1.7 points)	Not measurably different
Oro Valley	11 mi	16.0% (±2.1 points)	Higher

Nearby places with a measurably higher figure: Flowing Wells, AZ (3.8%), Casas Adobes, AZ (17.9%), South Tucson, AZ (20.5%).

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 Pima County, place by place

Rank	Place	Homes in buildings of 5 or more units
16 (tie)	Catalina	0.0% (±2.4 points)
16 (tie)	Corona de Tucson	0.0% (±2.4 points)
16 (tie)	Rincon Valley	0.0% (±2.9 points)
16 (tie)	Summit	0.0% (±5.0 points)
16 (tie)	Three Points	0.0% (±3.3 points)
16 (tie)	Tucson Estates	0.0% (±1.2 points)
16 (tie)	Tucson Mountains	0.0% (±1.6 points)
16 (tie)	Vail	0.0% (±1.4 points)

Showing 8 of 24 places in Pima County, ranked from highest to lowest.

Tucson Mountains is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

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 Tucson Mountains

How many homes are in Tucson Mountains?

Tucson Mountains, AZ has an estimated 5,092 (±461) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Tucson Mountains houses or apartments?

97.9% are detached houses and 0.2% attached houses, while 0.6% are in buildings of two or more units.

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

0.6% of homes in Tucson Mountains 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 — Tucson Mountains CDP, 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 Tucson Mountains CDP, Arizona (place:77179, 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.