What kinds of homes are in Long Neck, DE?

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

Long Neck, DE has 2,298 (±288) homes (2020–2024 American Community Survey).

That is about 833 homes per square mile of land.

21.9% are detached single-family houses.

1.1% are in buildings of two to four units.

3.2% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 2,298 (±288)
Detached houses: 21.9%
2–4 unit buildings: 1.1%
5+ unit buildings: 3.2%

Homes in Long Neck by building size

Housing units by units in structure, 2020–2024
Building type	Long Neck	Sussex County	Delaware	United States
Single-family, detached	21.9% (±6.0 points)	65.4%	59.1%	61.3%
Single-family, attached (townhouse, rowhouse)	2.7% (±1.7 points)	9.8%	15.5%	6.2%
2 units	0.0% (±1.6 points)	1.0%	1.5%	3.4%
3 or 4 units	1.1% (±1.3 points)	1.9%	2.4%	4.3%
5 to 9 units	2.7% (±2.4 points)	3.2%	3.9%	4.5%
10 to 19 units	0.0% (±1.6 points)	2.6%	5.1%	4.3%
20 or more units	0.5% (±0.8 points)	3.1%	5.4%	10.3%
Mobile home	71.1% (±7.6 points)	12.8%	7.0%	5.6%
Boat, RV, van, etc.	0.0% (±1.6 points)	0.1%	0.1%	0.1%

In Long Neck, the share of homes in buildings of five or more units is lower than in Sussex County (8.9%).

It is also lower than in Delaware (14.4%).

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

Homes in buildings of 5 or more units in places near Long Neck

Nearest places with a published estimate, compared with Long Neck
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Long Neck	—	3.2% (±3.0 points)	—
Millville	6.1 mi	0.0% (±3.1 points)	Not measurably different
Dagsboro	6.9 mi	10.0% (±11.7 points)	Not measurably different
Dewey Beach	6.9 mi	30.9% (±4.6 points)	Higher
Ocean View	7.2 mi	1.6% (±2.7 points)	Not measurably different
Bethany Beach	7.9 mi	1.0% (±2.1 points)	Not measurably different
Rehoboth Beach	7.9 mi	27.7% (±3.9 points)	Higher
Frankford	7.9 mi	0.0% (±15.9 points)	Not measurably different
Henlopen Acres	8.3 mi	0.0% (±25.8 points)	Not measurably different

Nearby places with a measurably higher figure: Dewey Beach, DE (30.9%), Rehoboth Beach, DE (27.7%).

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 Sussex County, place by place

Rank	Place	Homes in buildings of 5 or more units
10	Delmar	13.6% (±5.0 points)
11	Bridgeville	10.2% (±5.5 points)
12	Dagsboro	10.0% (±11.7 points)
13	Milton	7.3% (±4.5 points)
14	Blades	5.8% (±10.3 points)
15	Fenwick Island	4.1% (±5.5 points)
16	Long Neck	3.2% (±3.0 points)
17	Selbyville	2.7% (±3.7 points)
18	Ocean View	1.6% (±2.7 points)
19	Bethany Beach	1.0% (±2.1 points)
20	South Bethany	0.6% (±3.9 points)
21 (tie)	Bethel	0.0% (±33.1 points)
21 (tie)	Ellendale	0.0% (±28.4 points)

Showing 13 of 27 places in Sussex County, ranked from highest to lowest.

Long Neck 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 Long Neck

How many homes are in Long Neck?

Long Neck, DE has an estimated 2,298 (±288) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Long Neck houses or apartments?

21.9% are detached houses and 2.7% attached houses, while 4.3% are in buildings of two or more units.

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

1.1% of homes in Long Neck 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 — Long Neck CDP, Delaware

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 Long Neck CDP, Delaware (place:43245, in state:10).

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.