What kinds of homes are in Iron Mountain Lake, MO?

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

Iron Mountain Lake, MO has 375 (±85) homes (2020–2024 American Community Survey).

That is about 191 homes per square mile of land.

86.4% are detached single-family houses.

0.0% 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: 375 (±85)
Detached houses: 86.4%
2–4 unit buildings: 0.0%
5+ unit buildings: 0.0%

Homes in Iron Mountain Lake by building size

Housing units by units in structure, 2020–2024
Building type	Iron Mountain Lake	St. Francois County	Missouri	United States
Single-family, detached	86.4% (±5.9 points)	68.1%	70.5%	61.3%
Single-family, attached (townhouse, rowhouse)	0.5% (±1.0 points)	2.5%	3.7%	6.2%
2 units	0.0% (±8.9 points)	2.6%	3.2%	3.4%
3 or 4 units	0.0% (±8.9 points)	5.6%	4.6%	4.3%
5 to 9 units	0.0% (±8.9 points)	5.6%	3.6%	4.5%
10 to 19 units	0.0% (±8.9 points)	3.0%	3.4%	4.3%
20 or more units	0.0% (±8.9 points)	2.2%	5.8%	10.3%
Mobile home	13.1% (±5.9 points)	10.4%	5.2%	5.6%
Boat, RV, van, etc.	0.0% (±8.9 points)	0.0%	0.1%	0.1%

In Iron Mountain Lake, the share of homes in buildings of five or more units is not measurably different from St. Francois County (10.8%).

It is not measurably different from Missouri (12.8%).

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

Homes in buildings of 5 or more units in places near Iron Mountain Lake

Nearest places with a published estimate, compared with Iron Mountain Lake
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Iron Mountain Lake	—	0.0% (±15.4 points)	—
Pilot Knob	4.9 mi	4.7% (±13.4 points)	Not measurably different
Bismarck	5.3 mi	7.3% (±4.5 points)	Not measurably different
Ironton	6.6 mi	5.8% (±3.9 points)	Not measurably different
Arcadia	7.3 mi	2.8% (±15.0 points)	Not measurably different
Caledonia	9.7 mi	0.0% (±43.5 points)	Not measurably different
Irondale	10 mi	0.0% (±22.5 points)	Not measurably different
Park Hills	11 mi	15.7% (±6.5 points)	Not measurably different
Leadwood	12 mi	3.1% (±6.5 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 St. Francois County, place by place

Rank	Place	Homes in buildings of 5 or more units
2	Farmington	21.2% (±5.2 points)
3	Park Hills	15.7% (±6.5 points)
4	Desloge	15.5% (±8.5 points)
5	Bonne Terre	13.6% (±7.7 points)
6	Bismarck	7.3% (±4.5 points)
7	Leadwood	3.1% (±6.5 points)
8 (tie)	Iron Mountain Lake	0.0% (±15.4 points)
8 (tie)	Terre du Lac	0.0% (±4.7 points)

Showing 8 of 9 places in St. Francois 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 Iron Mountain Lake

How many homes are in Iron Mountain Lake?

Iron Mountain Lake, MO has an estimated 375 (±85) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Iron Mountain Lake houses or apartments?

86.4% are detached houses and 0.5% attached houses, while 0.0% are in buildings of two or more units.

How many two-family and small multifamily homes are in Iron Mountain Lake?

0.0% of homes in Iron Mountain Lake 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 — Iron Mountain Lake city, Missouri

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 Iron Mountain Lake city, Missouri (place:35450, in state:29).

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.