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Ansonia, CT

Ansonia is a city in New Haven County, Connecticut, United States. Located on the Naugatuck River, it is immediately north of Derby, and about 12 miles (19 km) northwest of New Haven. The city is part of the Naugatuck Valley Planning Region. The population was 18,918 at the time of the 2020 census. The ZIP code for Ansonia is 06401. The city is served by the Metro-North Railroad. Ansonia Station is a stop on the railroad passenger commuter service's Waterbury Branch connecting to New York's Grand Central Terminal. Ansonia also is served by the Connecticut Transit bus carrier. Connecticut Route 8 serves Ansonia (Northbound, Exit 18; Southbound, Exit 19).

Ansonia was founded in 1844 by merchant and philanthropist Anson Green Phelps. Also referred to as "The Copper City", is recognized for its history of heavy machine manufacturing industry in the lower Naugatuck Valley. Production included copper, brass, rubber, and plastics processing, molding and tubing, iron castings, sheet metal, electric, automatic screw machine, textiles, and foundry products. The well-known Ansonia Clock Company was founded here in 1851. Ansonia is the birthplace of David Humphreys, a diplomat and colonel in the American Revolutionary War.

According to the United States Census Bureau, the city has a total area of 6.2 square miles (16.0 km²), of which 6.0 square miles (15.6 km²) is land and 0.15 square miles (0.4 km²), or 2.72%, is water. The city is bisected by the Naugatuck River and spreads out from the river's banks up the hills—some quite steep—of the river valley. On the west side of the river, the city abuts Derby and Seymour along Silver Hill. On the east side, the city's Hilltop neighborhood meets Woodbridge.

The land along the river is mostly given over to factory sites (both operational and defunct), with an area of wooded land on the west bank close to the city's northern boundary that belongs to the American Brass Company. In the early 1990s, this site was proposed by Texas company American Ref-Fuel for a solid waste-to-electric energy cogeneration plant. The proposal was controversial, and protests by residents resulted in its defeat.

Residential housing occupies most of the land in Ansonia, chiefly one- or two-family houses on plots of a 1/4 acre up to an acre. Larger houses on larger plots are found in the Hilltop neighborhood. The Ansonia Nature Center on Hilltop preserves some open fields and woodlands.

An airport once operated on Hilltop on a grass field, at the eastern edge of the city. During the Cold War, the United States military deployed Nike missiles in silos at the airport. Since the military released the airport grounds for other uses, developers have built residential housing there. The Nike base is now adapted as a horse farm with riding stables; few reminders of its former operations remain.

Ansonia places a strong emphasis on health and wellness for its residents. Griffin Hospital offers comprehensive health services, including wellness check-ups and preventive care programs. Osbornedale State Park offers opportunities for outdoor activities, promoting an active and well-balanced life. Anytime Fitness offers comprehensive fitness programs including cardio, strength training, and group exercise classes. Planet Fitness offers affordable gym memberships with a range of cardio and strength training equipment. Delucia Chiropractic Health Center offers chiropractic care, physical therapy, and rehabilitation services. Evolution Athletic Club provides personal training, fitness classes, and nutrition coaching. Amadeus Natural Health Services offers holistic health services including acupuncture, yoga, and meditation.

The top sites in Ansonia, CT are Ansonia Nature Center, Derby Greenway Trail, and The Glass House, National Trust for Historic Preservation.

Population: 18,923 (2022). ZIP Codes: 06401. Area codes: 203, 475. Elevation: 82 ft (25 m). Area: 6.19 sq mi (16.02 km²).

FAQs

What is Ansonia, CT is known for?

Ansonia also referred to as "The Copper City," is recognized for its history of heavy machine manufacturing industry in the lower Naugatuck Valley. Ansonia is a destination for those interested in historical buildings and memorials. Home to Rock the Valley, an annual concert that is sought out by many.

What are the demographics of Ansonia, CT?

Ansonia is a city located in Connecticut. Ansonia has a 2024 population of 19,048. Ansonia is currently growing at a rate of 0.21% annually and its population has increased by 0.86% since the most recent census, which recorded a population of 18,886 in 2020. According to the most recent ACS, the racial composition of Ansonia was White: 57.95%, Other race: 17.23%, Black or African American: 14.03%, Two or more races: 7.63%, Asian: 2.98%, Native American: 0.18%, Native Hawaiian or Pacific Islander: 0%.

Is Ansonia, CT a town or city?

Ansonia is a city in New Haven County, Connecticut, United States. Located on the Naugatuck River, it is immediately north of Derby, and about 12 miles (19 km) northwest of New Haven. The city is part of the Naugatuck Valley Planning Region. The population was 18,918 at the time of the 2020 census.

Sources

Wikipedia

City of Ansonia

United States Census Bureau

World Population Review

CT Visit

Ansonia Nature Center

Derby Greenway Trail

The Glass House, National Trust for Historic Preservation

Griffin Hospital

Osbornedale State Park

Anytime Fitness

Planet Fitness

Delucia Chiropractic Health Center

Evolution Athletic Club

Amadeus Natural Health Services

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