Connecticut's 3rd congressional district

The Pines Bridge Historic District encompasses a historic industrial and commercial village in North Haven, Connecticut. Located just west of the town green and centered around the Broadway bridge over the Quinnipiac River, the village developed first as a commercial hub around a 17th-century bridge at the site, and then as a small industrial village in the 19th century. Now mainly residential, it was listed on the National Register of Historic Places in 1988.

North Haven is a planned regional rail station on the New Haven–Springfield Line near Route 40 and Route 5 in North Haven, Connecticut, to be served by the Hartford Line service. The project has been funded for design, with construction expected to cost $52 million. The first North Haven station opened on Broadway in 1838 on the Hartford and New Haven Railroad. One of its replacements, built in 1867 and still standing, was served until around 1971 by the New Haven Railroad and Penn Central. Amtrak operated a station at the modern site from 1980 to 1986.

The North Haven Mall was a shopping mall proposed for construction in North Haven, Connecticut.

North Haven is a town in New Haven County, Connecticut on the outskirts of New Haven, Connecticut. The town is part of the South Central Connecticut Planning Region. As of the 2020 census, it had a population of 24,253.North Haven is home of the Quinnipiac University School of Health Sciences, the School of Nursing, School of Law, School of Education, and School of Medicine on Bassett Road. North Haven has easy access to Interstate 91 and the Wilbur Cross Parkway (Route 15). It is near Sleeping Giant State Park and less than 10 miles (16 km) from downtown New Haven and Yale University.

North Haven High School is a public high school located at 221 Elm Street in North Haven, Connecticut. It has an enrollment of approximately 1,300 students in grades 9 through 12.

Centerville, originally spelled Centreville, is a neighborhood in the east-central portion of the town of Hamden, Connecticut. It is the location of Hamden Town Hall and other major town government buildings. It derived its name from being at the intersection of the town's two principal thoroughfares, Whitney and Dixwell avenues, both with commercial development. The rest of the neighborhood is residential, with single-family houses, condominiums, and apartments.As with all neighborhoods in Hamden, it has no officially-defined boundaries. One map has it bounded on the north by James and Forest streets, on the east by Mill River, mostly coinciding with the North Haven town line, on the south by Skiff Street, and on the west by Dixwell and Evergreen avenues. The census tract with GEOID 09009166001, corresponding approximately to these boundaries, had a population of 6,887, as of the 2010 census.

Whitney Avenue is a principal arterial connecting Downtown New Haven with the town center of Hamden in the U.S. state of Connecticut. Most of the road within the city of New Haven is included in the Whitney Avenue Historic District, which is listed on the National Register of Historic Places. The designation begins at Grove Street in the northern part of Downtown New Haven and extends through the town of Hamden up to the Cheshire town line. North of Dixwell Avenue in Hamden Center, the road is a state highway and designated as part of Route 10. From the New Haven town line to Dixwell Avenue, the road is state-maintained with an unsigned designation of State Road 707. Within New Haven, Whitney Avenue is a town road. The J route of Connecticut Transit New Haven, which connects New Haven to Waterbury, runs along Whitney Avenue. Whitney Avenue is named after Eli Whitney, Jr., whose factory was located by the Mill River near the road.

The Hamden Memorial Town Hall houses the municipal offices of the town of Hamden, Connecticut, and serves as a memorial to its military service people. Located at junction of Dixwell and Whitney Avenues and completed in 1924, it is a prominent local example of Colonial and Classical Revival architecture. It was listed on the National Register of Historic Places in 2001.

The Elam Ives House is a historic house at 95 Ives Street in Hamden, Connecticut. Built in 1790, it is one of Hamden's oldest houses, and was home to the economically important Ives family, from whom the Ivesville area takes its name. It was listed on the National Register of Historic Places in 2010.

Ireland's Great Hunger Museum (Irish: Músaem An Ghorta Mhóir) was founded in 2012 in Hamden, Connecticut as part of Quinnipiac University to document and educate the public on the Irish Great Famine of 1845–1852, as well as its causes and consequences. In addition to literature and artifacts, the museum contains the world's largest collection of Great Hunger-related art by both contemporary and 19th-century Irish and Irish-American artists. A small sister gallery, containing literature and statues related to the Famine, is located within a special section of the Arnold Bernhard Library on the Mount Carmel campus of Quinnipiac University itself.

The Door Tree was a historic and unique old white oak tree in Hamden, Connecticut, United States. The unique growth of the tree resembled a doorway opening. Door Tree was likely created when two trees grew into each other. The tree was cut down in an act of vandalism in 2019.

Spring Glen is a neighborhood in the southeastern portion of the town of Hamden, Connecticut. It is primarily residential, mostly single-family homes with a few two-family. Commercial development is entirely on its principal street, Whitney Avenue. It was developed throughout the first half of the twentieth century as a trolley suburb of New Haven. It was named for the Spring Glen dairy farm established by James J. Webb in 1858 in what would become part of the neighborhood.There are no officially established boundaries for the neighborhood. The Spring Glen Civic Association has it bounded on the north by Skiff Street, on the east by Hartford Turnpike, on the south by Waite Street (including three small streets extending a bit south of Waite), and on the west by Lake Whitney and Mill River. This definition includes a small portion of the adjoining town of North Haven. The census tract with GEOID 09009165500, corresponding closely to the Hamden portion of the neighborhood, had a population of 4,959, as of the 2010 census.