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

Name: Vacancy rate in the Town of Mamaroneck, 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 Mamaroneck, NY is 5.0% (±3.5 points) (2020–2024 American Community Survey).

The homeowner vacancy rate is 0.9% (±1.2 points).

739 (±279) homes, 5.9% of all housing units, were vacant, a count that includes seasonal homes and homes being sold or rented.

In the Town of Mamaroneck, the rental vacancy rate went from 0.0% in 2015–2019 to 5.0% in 2020–2024 (+5.0 percentage points), a measurable increase.

Figures last updated on November 12, 2026.

Rental vacancy rate: 5.0% (±3.5 points)
Homeowner vacancy rate: 0.9% (±1.2 points)
Vacant homes: 739 (±279)

Vacancy in the Town of Mamaroneck against Westchester County, its state and the nation

Estimate (90% margin of error)
	Town of Mamaroneck	Westchester County	New York	United States
Rental vacancy rate	5.0% (±3.5 points)	2.5% (±0.3 points)	3.8% (±0.1 points)	5.5%
Homeowner vacancy rate	0.9% (±1.2 points)	0.8% (±0.2 points)	1.1% (±0.1 points)	0.9%
Vacant housing units	739 (±279)	21,475 (±1,398)	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 Mamaroneck, the rental vacancy rate is not measurably different from Westchester County (2.5%).

It is not measurably different from New York (3.8%).

It is not measurably different from the national figure (5.5%).

Rental vacancy rate in places near the Town of Mamaroneck

Nearest places with a published estimate, compared with the Town of Mamaroneck
Place	Distance	Rental vacancy rate	Compared with this place
Town of Mamaroneck	—	5.0% (±3.5 points)	—
Village of Larchmont	0.5 mi	1.8% (±3.0 points)	Not measurably different
Village of Mamaroneck	1.4 mi	2.9% (±3.3 points)	Not measurably different
New Rochelle	1.9 mi	2.0% (±1.2 points)	Not measurably different
Rye	3.4 mi	11.1% (±6.8 points)	Not measurably different
Village of Pelham	3.4 mi	6.6% (±8.6 points)	Not measurably different
Town of Pelham	3.6 mi	5.5% (±7.2 points)	Not measurably different
Village of Pelham Manor	3.8 mi	0.0% (±23.8 points)	Not measurably different
Eastchester (community)	4.2 mi	1.6% (±2.6 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 Westchester County, place by place

Rank	Place	Rental vacancy rate
1	Town of North Castle	19.5% (±13.7 points)
2	Town of Pound Ridge	18.5% (±21.4 points)
3	Rye	11.1% (±6.8 points)
4	Town of North Salem	11.0% (±15.1 points)
5	Town of Pelham	5.5% (±7.2 points)
6	Town of Mamaroneck	5.0% (±3.5 points)
7	Town of Greenburgh	4.7% (±2.1 points)
8	Peekskill	4.5% (±3.0 points)
9 (tie)	Town of Bedford	2.9% (±4.6 points)
9 (tie)	Town of Somers	2.9% (±4.7 points)
11	White Plains	2.7% (±1.4 points)
12	Yonkers	2.3% (±0.7 points)

Showing 12 of 25 places in Westchester County, ranked from highest to lowest.

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

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

Margins of error are at the 90% confidence level.

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Questions about Town of Mamaroneck

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

The rental vacancy rate in the Town of Mamaroneck, NY is 5.0% (±3.5 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 Mamaroneck tighter than it was?

In the Town of Mamaroneck, the rental vacancy rate went from 0.0% in 2015–2019 to 5.0% in 2020–2024 (+5.0 percentage points), a measurable increase.

How many homes are vacant in the Town of Mamaroneck?

An estimated 739 (±279) housing units, 5.9% 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 Mamaroneck town, Westchester County, New York (county subdivision:44842, in state:36 county:119).

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.