What is the rental vacancy rate in the Town of Smithtown, NY?

Name: Vacancy rate in the Town of Smithtown, NY, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

The rental vacancy rate in the Town of Smithtown, NY is 0.1% (±0.2 points) (2020–2024 American Community Survey).

The homeowner vacancy rate is 0.5% (±0.5 points).

1,103 (±280) homes, 2.7% of all housing units, were vacant, a count that includes seasonal homes and homes being sold or rented.

In the Town of Smithtown, the rental vacancy rate went from 7.3% in 2015–2019 to 0.1% in 2020–2024 (−7.2 percentage points), a measurable decrease.

Figures last updated on November 12, 2026.

Rental vacancy rate: 0.1% (±0.2 points)
Homeowner vacancy rate: 0.5% (±0.5 points)
Vacant homes: 1,103 (±280)

Vacancy in the Town of Smithtown against Suffolk County, its state and the nation

Estimate (90% margin of error)
	Town of Smithtown	Suffolk County	New York	United States
Rental vacancy rate	0.1% (±0.2 points)	4.1% (±0.6 points)	3.8% (±0.1 points)	5.5%
Homeowner vacancy rate	0.5% (±0.5 points)	0.6% (±0.1 points)	1.1% (±0.1 points)	0.9%
Vacant housing units	1,103 (±280)	68,207 (±1,649)	862,595 (±12,628)	14,547,859

The rental vacancy rate is the share of rental homes that are vacant and for rent; it leaves out homes already rented but not yet moved into, and seasonal homes.

In the Town of Smithtown, the rental vacancy rate is lower than in Suffolk County (4.1%).

It is also lower than in New York (3.8%).

It is lower than the national figure (5.5%).

Rental vacancy rate in places near the Town of Smithtown

Nearest places with a published estimate, compared with the Town of Smithtown
Place	Distance	Rental vacancy rate	Compared with this place
Town of Smithtown	—	0.1% (±0.2 points)	—
Village of Nissequogue	1.2 mi	0.0% (±41.4 points)	Not measurably different
Village of Head of the Harbor	1.7 mi	0.0% (±90.6 points)	Not measurably different
Stony Brook	2.7 mi	0.0% (±9.7 points)	Not measurably different
Setauket	3.9 mi	0.0% (±13.7 points)	Not measurably different
Village of Old Field	4.1 mi	0.0% (±41.1 points)	Not measurably different
East Setauket	4.4 mi	0.0% (±9.3 points)	Not measurably different
Village of Village of the Branch	4.5 mi	0.0% (±100.0 points)	Not measurably different
Village of Poquott	5.1 mi	0.0% (±46.6 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.

Rental vacancy rate across Suffolk County, place by place

Rank	Place	Rental vacancy rate
4	Town of Babylon	4.5% (±1.5 points)
5	Town of Brookhaven	4.4% (±0.9 points)
6	Town of Riverhead	3.7% (±2.9 points)
7	Town of Southampton	2.7% (±1.6 points)
8	Town of East Hampton	2.1% (±1.4 points)
9	Town of Huntington	1.5% (±1.1 points)
10	Town of Smithtown	0.1% (±0.2 points)
11 (tie)	Poospatuck Reservation	0.0% (±43.1 points)
11 (tie)	Shinnecock Reservation	0.0% (±90.6 points)

Showing 9 of 12 places in Suffolk County, ranked from highest to lowest.

A New York town includes the villages and hamlets inside it, so the figures for the Town of Smithtown include them.

The figures for the Town of Smithtown include the places inside it that have pages of their own: Commack, Hauppauge, Kings Park, Nesconset, St. James, Smithtown (community).

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

What you can do on Seayora in Town of Smithtown

One account for renting, owning, managing and fixing homes, with these figures beside you.

Looking for a place to rent?

Browse homes for rent near Town of Smithtown, save the ones you like and apply online.

Browse rentals · Create a renter account

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for Town of Smithtown beside you.

Create a landlord account · See what landlords get

Do repairs, renovations or maintenance?

Get found by owners and renters near Town of Smithtown, and send estimates and invoices from your phone.

Join as a pro · Find a pro

Questions about Town of Smithtown

Is it hard to find a rental in the Town of Smithtown?

The rental vacancy rate in the Town of Smithtown, NY is 0.1% (±0.2 points); a low rate means few rental homes stand empty and for rent at any time, which usually means more competition for each one.

Is the rental market in the Town of Smithtown tighter than it was?

In the Town of Smithtown, the rental vacancy rate went from 7.3% in 2015–2019 to 0.1% in 2020–2024 (−7.2 percentage points), a measurable decrease.

How many homes are vacant in the Town of Smithtown?

An estimated 1,103 (±280) housing units, 2.7% of the total, including seasonal homes and homes waiting to be sold or rented.

Sources

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 Smithtown town, Suffolk County, New York (county subdivision:68000, in state:36 county:103).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are DP04_0005E, DP04_0005M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP04_0005E, DP04_0005M, DP04_0004E, DP04_0004M, DP04_0003E, DP04_0003M, DP04_0003PE, DP04_0003PM

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.