What kinds of homes are in Callahan, FL?

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

Callahan, FL has 702 (±102) homes (2020–2024 American Community Survey).

That is about 388 homes per square mile of land.

71.2% are detached single-family houses.

15.3% are in buildings of two to four units.

8.2% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 702 (±102)
Detached houses: 71.2%
2–4 unit buildings: 15.3%
5+ unit buildings: 8.2%

Homes in Callahan by building size

Housing units by units in structure, 2020–2024
Building type	Callahan	Nassau County	Florida	United States
Single-family, detached	71.2% (±8.6 points)	65.9%	54.7%	61.3%
Single-family, attached (townhouse, rowhouse)	0.0% (±7.2 points)	3.8%	6.7%	6.2%
2 units	2.6% (±1.8 points)	2.0%	2.0%	3.4%
3 or 4 units	12.7% (±6.4 points)	2.5%	3.9%	4.3%
5 to 9 units	4.6% (±3.4 points)	2.9%	4.7%	4.5%
10 to 19 units	0.6% (±0.9 points)	2.4%	5.4%	4.3%
20 or more units	3.0% (±2.3 points)	4.4%	14.4%	10.3%
Mobile home	5.4% (±4.1 points)	16.0%	8.0%	5.6%
Boat, RV, van, etc.	0.0% (±7.2 points)	0.1%	0.2%	0.1%

In Callahan, the share of homes in buildings of five or more units is not measurably different from Nassau County (9.7%).

It is also lower than in Florida (24.5%).

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

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

Nearest places with a published estimate, compared with Callahan
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Callahan	—	8.2% (±4.2 points)	—
Nassau Village-Ratliff	4.0 mi	0.5% (±3.5 points)	Lower
Hilliard	9.9 mi	5.6% (±3.9 points)	Not measurably different
Yulee	16 mi	7.8% (±3.9 points)	Not measurably different
Jacksonville	19 mi	24.8% (±0.8 points)	Higher
Kingsland	20 mi	10.7% (±3.6 points)	Not measurably different
Baldwin	20 mi	11.7% (±11.4 points)	Not measurably different
St. Marys	20 mi	13.3% (±4.1 points)	Not measurably different
Folkston	22 mi	1.7% (±3.8 points)	Lower

Nearby places with a measurably lower figure: Nassau Village-Ratliff, FL (0.5%), Folkston, GA (1.7%).

Nearby places with a measurably higher figure: Jacksonville, FL (24.8%).

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 Nassau County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Fernandina Beach	12.2% (±3.9 points)
2	Callahan	8.2% (±4.2 points)
3	Yulee	7.8% (±3.9 points)
4	Hilliard	5.6% (±3.9 points)
5	Nassau Village-Ratliff	0.5% (±3.5 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 Callahan

How many homes are in Callahan?

Callahan, FL has an estimated 702 (±102) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Callahan houses or apartments?

71.2% are detached houses and 0.0% attached houses, while 23.5% are in buildings of two or more units.

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

15.3% of homes in Callahan 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 — Callahan town, Florida

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 Callahan town, Florida (place:09700, in state:12).

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.