What is the rental vacancy rate in Willimantic, CT?

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

The rental vacancy rate in Willimantic, CT is 2.9% (±2.1 points) (2020–2024 American Community Survey).

The homeowner vacancy rate is 0.9% (±1.5 points).

438 (±172) homes, 6.2% of all housing units, were vacant, a count that includes seasonal homes and homes being sold or rented.

In Willimantic, the rental vacancy rate went from 5.7% in 2015–2019 to 2.9% in 2020–2024 (−2.8 percentage points), not a measurable change.

Figures last updated on November 12, 2026.

Rental vacancy rate: 2.9% (±2.1 points)
Homeowner vacancy rate: 0.9% (±1.5 points)
Vacant homes: 438 (±172)

Vacancy in Willimantic against Southeastern Connecticut Planning Region, its state and the nation

Estimate (90% margin of error)
	Willimantic	Southeastern Connecticut Planning Region	Connecticut	United States
Rental vacancy rate	2.9% (±2.1 points)	4.4% (±1.1 points)	4.3% (±0.3 points)	5.5%
Homeowner vacancy rate	0.9% (±1.5 points)	0.6% (±0.2 points)	0.8% (±0.1 points)	0.9%
Vacant housing units	438 (±172)	10,657 (±897)	107,815 (±3,242)	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 Willimantic, the rental vacancy rate is not measurably different from Southeastern Connecticut Planning Region (4.4%).

It is not measurably different from Connecticut (4.3%).

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

Rental vacancy rate in places near Willimantic

Nearest places with a published estimate, compared with Willimantic
Place	Distance	Rental vacancy rate	Compared with this place
Willimantic	—	2.9% (±2.1 points)	—
South Windham	2.7 mi	0.0% (±33.8 points)	Not measurably different
Columbia	5.1 mi	16.4% (±29.9 points)	Not measurably different
Mansfield	5.1 mi	5.8% (±3.6 points)	Not measurably different
South Coventry	5.4 mi	0.0% (±25.4 points)	Not measurably different
Lebanon	6.0 mi	0.0% (±11.8 points)	Not measurably different
Scotland	6.6 mi	0.0% (±50.0 points)	Not measurably different
Chaplin	6.7 mi	10.7% (±15.6 points)	Not measurably different
Storrs	6.7 mi	2.9% (±2.4 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 Southeastern Connecticut Planning Region, place by place

Rank	Place	Rental vacancy rate
3	Poquonock Bridge	6.9% (±11.4 points)
4	Conning Towers-Nautilus Park	5.6% (±5.6 points)
5	Mystic	4.3% (±4.8 points)
6	Niantic	3.6% (±5.5 points)
7	Pawcatuck	3.2% (±5.2 points)
8	Waterford (community)	3.1% (±5.2 points)
9	Willimantic	2.9% (±2.1 points)
10	Long Hill (Southeastern Connecticut Planning Region)	2.5% (±4.1 points)
11 (tie)	Baltic	0.0% (±12.1 points)
11 (tie)	Gales Ferry	0.0% (±35.0 points)
11 (tie)	Noank	0.0% (±22.7 points)
11 (tie)	Oxoboxo River	0.0% (±9.5 points)
11 (tie)	South Windham	0.0% (±33.8 points)

Showing 13 of 15 places in Southeastern Connecticut Planning Region, ranked from highest to lowest.

Willimantic is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

It lies inside Windham, whose figures include it.

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 Willimantic

Is it hard to find a rental in Willimantic?

The rental vacancy rate in Willimantic, CT is 2.9% (±2.1 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 Willimantic tighter than it was?

In Willimantic, the rental vacancy rate went from 5.7% in 2015–2019 to 2.9% in 2020–2024 (−2.8 percentage points), not a measurable change.

How many homes are vacant in Willimantic?

An estimated 438 (±172) housing units, 6.2% 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 Willimantic CDP, Connecticut (place:85810, in state:09).

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.