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North Grosvenordale Mill
Connecticut›Windham County

North Grosvenor DaleCT

Population 1,212: a town settled in 1866.

2 bordering townsMap →
Photo: Marcbela (Marc N. Belanger) · Public domain
Photo of North Grosvenor Dale

North Grosvenor Dale, CT · Photo: Marcbela (Marc N. Belanger) · Public domain · Source ↗

Is North Grosvenor Dale a good place to live?

Only 3 of the 156 Connecticut towns we compare have a lower share of adults with a bachelor’s degree than North Grosvenor Dale. North Grosvenor Dale’s density of trails is 0.1 miles per square mile, against 1.3 in Connecticut’s towns and 0.4 across U.S. towns. We don’t grade North Grosvenor Dale yet; the figures below are still real.

Small town

1,212 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
QuinebaugMechanicsvilleQuinebaugMechanicsvilleNorth Grosvenor Dale

The data

Ordered by what stands out in North Grosvenor Dale.

Work & commute

Most of North Grosvenor Dale’s workers head elsewhere: there are 0.6 jobs for each of them

5%work in town

Employers in North Grosvenor Dale shed 164 jobs between 2013 and 2023, to 375. Only 5% of working residents stay in North Grosvenor Dale for work; the rest commute out. Among residents in the town, 19% live below the poverty line. The top destinations are Putnam (10%), Thompson (10%) and Webster (5%).

North Grosvenor DaleConnecticut townsU.S. towns
Below the poverty line19%5.8%9.6%
Average trip to work31 minutes27 minutes25 minutes
Working residents who work in town5.1%11%8%

Where working residents work

In North Grosvenor Dale5%
Putnam10%
Thompson10%
Webster5%
Dudley5%
18 mi
median commute distance
375
jobs based in North Grosvenor Dale
A commuter town
jobs vs. working residents

Census LEHD 2023 · ACS

Natural hazards

The biggest natural risk in North Grosvenor Dale is inland flooding, at a high overall level

70risk score of 100

75% of North Grosvenor Dale’s expected losses from natural hazards come from inland flooding, followed by hurricanes at 15%. Compared with 70% of U.S. communities, expected storm and flood damage in the town is higher.

FEMA risk score
70High riskLowerHigher
Inland floodingHurricanes

FEMA National Risk Index · OpenFEMA

Climate

Four seasons and pleasant summers: that is North Grosvenor Dale’s year

39″snow a winter

A winter brings about 39 inches of snow, with January nights at 17° and July afternoons at 82°.

Typical low → high °F

Winter20–38°
Spring36–58°
Summer58–80°
Fall41–62°
Oct 9
typical first frost
May 1
typical last frost
+1.7°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

A larger share of adults in North Grosvenor Dale have been diagnosed with depression than in the typical Connecticut or U.S. town

Among 155 Connecticut towns, just 9 have a higher share of adults who report frequent mental distress than North Grosvenor Dale. North Grosvenor Dale: 34% of adults feel lonely.

North Grosvenor DaleConnecticut townsU.S. towns
Frequent mental distress (CDC PLACES)19%15%17%
Sleep under 7 hours (CDC PLACES)38%33%36%
Depression (CDC PLACES)25%22%23%
Get no exercise (CDC PLACES)27%22%25%
32 measures vs. Connecticut
0 better28 too close to call4 worse
What stands outNorth Grosvenor DaleCT
More smokers14.2%10.6%
More adults with depression25.1%20.6%
More adults in frequent mental distress18.8%15.8%
Day Kimball Hospital
5.5 mi away · emergency room
None
primary care, dental or mental-health shortage

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Outdoors

North Grosvenor Dale stands out in Connecticut and nationally: less of its land is conserved

2.2%conserved

In 4 parks and preserves, walkers have 0.2 miles of trail.

2.2%
conserved · 32 of 1,441 acres
0.2 mi
of trails · 0.1 per sq mi
Biggest places to walkTrailsAcres
1. Riverside Park0.1 mi19
2. Duhamel Park—2
3. Thompson War Memorial—1

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Housing

A home in North Grosvenor Dale sells for about $385K at the median

$385Kmedian sale price

The share of households in North Grosvenor Dale who are owner-occupiers: 73%.

3
homes sold in September

Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center

Keep exploring

Everything we know about North Grosvenor Dale

16pages on North Grosvenor Dale
Nearby attractions

Lake Chaubunagungamaug and 91 more within 40 miles

Museums, parks, gardens and other places to visit around North Grosvenor Dale. Close and well known come first.

All 297 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Lake Chaubunagungamaug: Bree from Worcester, MA, USA, CC BY-SA 2.0 · Gillette Stadium: Bernard Gagnon, CC BY-SA 3.0 · HMS Endeavour: Samuel Atkins (c.1760-1810), Public domain · Springfield Armory National Historic Site: National Park Service, Public domain · Mohegan Sun Arena: Bbjeter, CC BY-SA 3.0 · Quabbin Reservoir: engineerchange, CC BY 2.0

Getting set up

Moving to North Grosvenor Dale: who provides what

North Grosvenor Dale is unincorporated, so Windham County and regional agencies provide most services.

PowerEversource28.9¢/kWh · EIA 2025HIFLD · EIA
WaterCtwc - Thompson SystemNo health-based violations in 5 years · EPAEPA
Internet4 providers98% of addresses get 100/20 MbpsFCC
Trash & county servicesWindham CountyWindham County provides services here
SchoolsThompson School DistrictWhich school depends on your addressNCES
Register to voteOnlineIn Connecticut you can register online until 18 days before Election Day, in person up to and including Election Day, or by mail (postmarked 18 days before).vote.gov
Who runs elections hereThompson Town ClerkTown of Thompson; contacts on the Handbook page.FVAP, Sep 2023
ZIP code0625506255 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 30, 2026.

A commuter town

95% of working residents leave North Grosvenor Dale for work

Where North Grosvenor Dale’s working residents go each day. Line width shows the share.

10% → Putnam Putnam 10% 10% → Thompson Thompson 10% 5% → Webster Webster 5% 5% → Dudley Dudley 5% 5% → Killingly Killingly 5% 4% → Worcester Worcester 4% North Grosvenor Dale · 5% stay
375jobs based in North Grosvenor Dale
5%of working residents work in town
18 mimedian commute distance

Census LEHD 2023

After high school

Colleges nearby

1 within 15 miles of the center of North Grosvenor Dale

About 0 of every 100 North Grosvenor Dale residents are enrolled in college, against 7 across Connecticut.

Prices by family income, graduation and earnings →

About North Grosvenor Dale

Census-designated place in Connecticut, United States

North Grosvenordale ( GROHV-nər-dayl) is a village and census-designated place (CDP) in the town of Thompson in Windham County, Connecticut, United States. The population was 1,530 at the 2010 census. The core of the village is listed as the North Grosvenordale Mill Historic District on the National Register of Historic Places. The historic area around the cotton mill was listed in 1993 and is located on Riverside Drive (Route 12), Buckley Hill Road, Floral Avenue, Market Lane, and Marshall, Central, River, and Holmes Streets.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Area
2.3 sq mi
Elevation
361 ft
ZIP code
06255

Questions about North Grosvenor Dale

Short answers, built from the data on this page.

Is North Grosvenor Dale, CT a good place to live?

We don’t grade North Grosvenor Dale yet; the figures below are still real.

North Grosvenor Dale is in here

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