Town guide
Danielson
A borough of 4,209 people in Connecticut
From your neighbors
What’s happening
Weather
Forecast →Coming up
Upcoming events
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Around town
All news →Local news
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The Danielson album
0 of 12 shotsNeighbors document Danielson together
Outdoors in Danielson
Parks & trails →Conserved land3%22 of 738 acres
Trails0.2 mi0.2 mi per sq mi
Parks & preserves15 conserved acres per 1,000 residents
Know a trail or park that’s missing? Anyone can add it to OpenStreetMap, and it shows up here on the next refresh.
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
c. 1911
From Danielson’s story
Danielson station 1911 postcard, c. 1911
Postcard · Wikimedia Commons
About Danielson
Borough in Connecticut, United States4,155Population
1.2 sq miArea
223 ftElevation
Danielson is a borough in the town of Killingly in Windham County, Connecticut, United States. The population was 4,155 at the 2020 census.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
How Danielson ranks
All →Town numbers
ZIP code06239
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Living in Danielson
Housing in Danielson
$328K Median sale price · Redfin, May 2026
The median sale price was $328,000 in May 2026.
A seller's market
Buyer’sBalancedSeller’s
Days on market10
Sale-to-list103.1%
Sold in May6
Zillow Home Value Index · Redfin Data CenterHousing market →
Where Danielson is
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Location map
Connecticut · CTTown boundary on OpenStreetMap →
Around town
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How things work in Danielson
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