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Danbury

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Danbury

Total population

88,683

Median home value

$440,200

28.9%

Bachelor's+

Median income

$80,243

Danbury$80k
National$74k

Founded

1702

Air quality index

66Moderate
Elevation121 m
Land area114.33 km²
Weather71°F · Rain Showers
Coordinates41.40°, -73.48°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Founded
1702
Elevation
121 m
Area
114.33 km²
head of government
Dean Esposito
Official website
www.danbury-ct.gov

Sister cities

Facts from Wikidata (CC0).

Overview

Danbury is a city in Fairfield County, Connecticut, United States, located approximately 50 miles (80 km) northeast of New York City. Danbury's population as of 2020 was 86,518. It is the third-largest city in Western Connecticut, and the seventh-largest city in Connecticut. The city is part of the Western Connecticut Planning Region. Located within the heart of the Housatonic Valley region, the city is a historic commercial hub of western Connecticut, home to many commuters and summer residents from the New York metropolitan area and New England.

Read more on Wikipedia

History & geography

History

Danbury was settled by colonists in 1685, when eight families moved from what are now Norwalk and Stamford, Connecticut. The Danbury area was then called Pahquioque by its namesake, the Algonquian-speaking Pahquioque Native Americans (they are believed to have been a band of the Paugussett people), who occupied lands along the Still River. Bands were often identified by such geographic designation but they were associated with the larger nation by culture and language). One of the original settlers in Danbury was Samuel Benedict, who bought land from the Paquioque in 1685, along with his brother James Benedict, James Beebe, and Judah Gregory. This area was also called Paquiack ("open plain" or "cleared land") by the Paquioque. In recognition of the wetlands, the settlers chose the name Swampfield for their town. In October 1687, the general court decreed the name Danbury. The general court appointed a committee to lay out the new town's boundaries. A survey was made in 1693, and a formal town patent was granted in 1702. It was named Danbury by governor Robert Treat after the Danbury parish in Essex. During the Revolutionary War, Danbury was an important military supply depot for the Continental Army. Sybil Ludington, 16-year-old daughter of American Colonel Henry Ludington, is said to have made a 40-mile ride in the early hours of the night on April 26, 1777, to warn the people of Danbury and her father's forces in Putnam County, New York, of the approach of British regulars, helping them muster in defense; these accounts, originating from the Ludington family, are questioned by modern scholars. During the following day on April 26, 1777, the British, under Major General William Tryon, burned and sacked Danbury, but fatalities were limited due to Ludington's…

Geography

According to the United States Census Bureau, Danbury has a total area of , of which is land and , or 4.94%, is water. The city is located in the foothills of the Berkshire Mountains on low-lying land just south of Candlewood Lake (the City includes the southern parts of the lake). It developed along the Still River, which flows generally from west to east through the city before joining the Housatonic River. The city's terrain includes rolling hills and not-very-tall mountains to the west and northwest called the Western Highland. Ground elevations in the city range from 378 feet to 1,050 feet above sea level. A geologic fault known as Cameron's Line runs through Danbury. The hatmaking fur-removal process was based on the use of mercury nitrate. The waste caused serious water pollution as the hat manufacturers dumped it into the Still River throughout the late 19th century and into the 1940s. This toxic product flowed into the Housatonic River and Long Island Sound, affecting water quality and various fish and other organisms. Field studies conducted in the Still River basin in the 21st century have detected the continuing presence of high levels of mercury in the river sediments and nearby soils.) down to on February 9, 1934.

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Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
41.7
Median home value
$440,200
Housing units
37,066
Poverty rate
11.3%
Unemployment
4.2%

Race & ethnicity

White
50.6%
Black
12.8%
Asian
5.2%
Hispanic
26.1%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
41.3987
Longitude
-73.4781
Water area
2.24 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

Today
71°F
Rain Showers
Tonight
41°F
Showers And Thunderstorms
Saturday
50°F
Mostly Sunny
Saturday Night
32°F
Mostly Clear
Sunday
55°F
Sunny
Sunday Night
36°F
Mostly Clear

Forecast for Danbury, CT from NOAA NWS API.

Air quality

US AQI — Moderate
66
PM2.5 (µg/m³)
17.1
PM10 (µg/m³)
19.4
Ozone (µg/m³)
39
NO₂ (µg/m³)
36.7

Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
27.2%
Diabetes
8.9%
Adult obesity
27.1%
Binge drinking
16.6%
Adult smoking
11.3%
No leisure activity
27.6%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
485,170
Distinct species (top 10)
10

Most-observed species

  • Tufted Titmouse
    Baeolophus bicolor (Linnaeus, 1766) · Aves
    15,174
  • Black-capped Chickadee
    Poecile atricapillus (Linnaeus, 1766) · Aves
    14,950
  • Northern Cardinal
    Cardinalis cardinalis (Linnaeus, 1758) · Aves
    14,488
  • Song Sparrow
    Melospiza melodia (A.Wilson, 1810) · Aves
    13,637
  • Blue Jay
    Cyanocitta cristata (Linnaeus, 1758) · Aves
    12,489
  • American Goldfinch
    Spinus tristis (Linnaeus, 1758) · Aves
    12,338
  • Downy Woodpecker
    Dryobates pubescens (Linnaeus, 1766) · Aves
    11,559
  • White-breasted Nuthatch
    Sitta carolinensis Latham, 1790 · Aves
    11,379

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Total
51
Elementary
30
Middle
11
High
8
Other
2

Largest nearby schools

  • Danbury High School
    High · Danbury · 3,590 students · 15.4:1 ratio
  • Ridgefield High School
    High · Ridgefield · 1,474 students · 12:1 ratio
  • New Milford High School
    High · New Milford · 1,247 students · 12:1 ratio
  • Bethel High School
    High · Bethel · 1,063 students · 12.7:1 ratio
  • Broadview Middle School
    Middle · Danbury · 1,026 students · 12.2:1 ratio
  • Rogers Park Middle School
    Middle · Danbury · 950 students · 12:1 ratio
  • Brookfield High School
    High · Brookfield · 871 students · 12.8:1 ratio
  • Whisconier Middle School
    Middle · Brookfield · 782 students · 11.5:1 ratio

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
4
Largest magnitude
3
Largest event
2025-08-03

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Connecticut

Browse all places in Connecticut →

Geography & sun

Avg solar (kWh/m²/day)
3.87
Annual solar (kWh/m²)
1,413

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
7,614
Avg daily Wikipedia views
254
Attention level
Modest

Pageview totals from the Wikimedia Pageviews API.

Books about Danbury

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Research-grade observations from iNaturalist (within ~15 mi).

Nearest stream gauge

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • Open-Meteo Air Quality (CAMS)
  • • USGS Earthquake Catalog (global feed)
  • • NCES via Urban Institute Education Data Portal
  • • GBIF (Global Biodiversity Information Facility)
  • • iNaturalist
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library