The Land of the Sleeping Giant, a string of mill villages along the Mill River where Eli Whitney made muskets at Whitneyville, Candee made rubber shoes at Centerville and Mount Carmel turned out axles.

New Haven County · Record checked October 11, 2026

61,169Population2020 census1
1786Became a townset off from New Haven by 1,400 residents1
739 ftThe Sleeping Giantthe Giant's left hip, its highest point2
10,000Whitney's contractmuskets promised to the government in 17983
17National Registerplaces, all still standing4

Hamden on the map

Click the map to look closer.

Map of Hamden, Connecticut in 2026, with the Sleeping Giant, Lake Whitney, Whitneyville, Mount Carmel and 34 numbered landmarks

2026

Hamden today

By KNOWOL

Shaded hills from West Rock Ridge to the Sleeping Giant, every street, Whitneyville, Spring Glen, Highwood, Mount Carmel and Lake Whitney, and a guide of 34 numbered landmarks with the National Register sites marked.5

See the 2026 printMore about this map

The story of Hamden

Rubber, axles and augers

In the 1800s the Mill River ran Hamden like a string of beads. An 1895 magazine counted the dams from Mount Carmel south: the axle works, Hermon Clarke's silk factory, the Woodruff brass and iron foundry, the Beers grist mill, the New Haven Web Company at Centerville, and one more at Augerville for augers and bits. The workers' homes, it said, made one long village through nearly the whole town. Henry Ives started the Mount Carmel Axle Works in 1842. In the fall of 1843 Leverett Candee, licensed by Charles Goodyear, began making rubber shoes at Centerville, and an 1898 writer called his company one of the first in the country to make rubber goods. By 1850 part of the business had moved to New Haven, and the Web Company later took over the old Centerville site.678

Squire Whitney's village

In 1798 Eli Whitney bought a mill site on the Mill River at the foot of East Rock and set out to make 10,000 muskets for the government, with no factory, no workers and no experience. The village that grew up around his armory took his name. In Hamden he was a neighbor, too. He often presided at town meetings, audited the town's accounts and served as justice of the peace, so people here called him Squire Whitney. Cotton gins were made at the armory for a while as well. In 1836 John Warner Barber wrote that the spot was admired for the romantic beauty of its scenery. Ithiel Town's covered bridge of about 1823 crossed the river there, and when the dam was raised it was moved upstream for $250.391011

No fire on Hamden Plain

Soon after the Revolution, families in the south of Hamden wanted a place of worship closer than the New Haven churches. For a time they met at Captain Mix's house on the East Plain, and about 1793 they built a meeting house of their own. An 1892 county history remembers it as cheap and plain, and for many years it never had a fire. People sat through the coldest weather without one, and an old account added that if the wind blows anywhere, it blows on Hamden Plain. The church was organized on August 18, 1795. In 1834, on land given by the Whitney family, it moved into a new Greek Revival church in Whitneyville, and Rev. Austin Putnam, installed in 1838, stayed as its pastor for 48 years.121314

Through the years

25 moments from 1638 to today.

  1. 1638In November the New Haven settlers buy a 130-square-mile tract from the Mattabesset chief Montowese, taking in what's now Hamden.1
  2. 1735Jonathan Ives settles on the bank of the Mill River near what becomes Ivesville.15
  3. 1757The Mount Carmel congregation is organized, while the area is still part of New Haven.16
  4. 1779Captain John Gilbert and five other men of the Hamden company are killed when the British enter New Haven on July 5.17
  5. 1786Hamden becomes a town, set off from New Haven and named for the English statesman John Hampden.1
  6. 1795The East Plain church, today's Whitneyville congregation, is organized on August 18.12
  7. 1798Eli Whitney buys a mill site on the Mill River and starts building his armory.3
  8. 1823Ithiel Town builds a covered truss bridge over the Mill River at Whitneyville.11
  9. 1825Work on the Farmington Canal through Hamden begins.18
  10. 1834The Whitneyville Congregational Church is finished on land given by the Whitney family.13
  11. 1838Rev. Austin Putnam is installed at the Whitneyville church and stays 48 years.14
  12. 1840The Greek Revival Mount Carmel Congregational Church is finished.16
  13. 1842Henry Ives starts the Mount Carmel Axle Works.7
  14. 1843Leverett Candee begins making rubber shoes at Centerville under a license from Charles Goodyear.8
  15. 1845Eli Whitney's son builds a boarding house for workers at his pistol factory.19
  16. 1848The Farmington Canal closes, replaced by the railroad.1
  17. 1850Part of the Candee rubber business moves from Centerville to New Haven.8
  18. 1861A new dam floods the Mill River valley above Whitneyville, making a lake more than a mile long for New Haven's water.20
  19. 1874The Whitneyville Horse Railroad starts running to the center of New Haven.21
  20. 1888The town builds a brick and stone town hall at Centerville, designed by Prof. William P. Blake.22
  21. 1888Winchester buys the Whitney armory and closes it, after 90 years of making firearms.3
  22. 1890Mount Carmel Center gets its own post office.23
  23. 1924Hamden Memorial Town Hall is finished where Dixwell and Whitney Avenues meet.24
  24. 1935Hamden High School is built on Dixwell Avenue.25
  25. 1961Dr. Martin Luther King Jr. preaches at Congregation Mishkan Israel, helping dedicate its new building on Ridge Road.26

Places to see

The numbers match the landmark guide printed on the 2026 map.

  • 1Brooksvale ParkNorthwest corner. Old Brooks farm, now over 500 acres.
  • 5Hamden Town HallDixwell and Whitney Avenues. Memorial town hall finished in 1924.
  • 7Eli Whitney MuseumWhitneyville. On the site of Whitney's gun factory.Visit their website
  • 10Sleeping Giant TowerSleeping Giant State Park. Stone WPA tower on the left hip.Visit their website
  • 13Jonathan Dickerman HouseMount Carmel Avenue. House of about 1795, now a museum.
  • 15Farmington Canal Lock No. 13North Hamden. Best preserved wood-lined lock on the canal.
  • 28Sleeping Giant State ParkMount Carmel. More than 30 miles of trails.Visit their website
  • 31Congregation Mishkan IsraelRidge Road. Connecticut's oldest Jewish congregation, here since 1960.Visit their website
  • 33Whitneyville Congregational ChurchWhitney Avenue. Greek Revival church finished in 1834.
  • 34Mount Carmel Congregational ChurchWhitney Avenue. Hamden's finest Greek Revival church, 1840.

On the National Register

All 17 places in Hamden on the National Register of Historic Places that still stand today, oldest first, and why each one matters.4

  • Atwater-Linton House

    Built about 1781 · Listed 1992 · 1804 State Street

    A Cape built by Jared Atwater, a descendant of early settler David Atwater, and thought to be the oldest standing Atwater house in the area. The British wood-engraver William James Linton leased it in 1870, named it Appledore after the orchard above, and lived and worked here for thirty years.27

  • Elam Ives House

    Built 1790 · Listed 2010 · 95 Ives Street

    One of Hamden's oldest houses, built by Elam Ives Sr. His sons helped industrialize the area, and Ivesville takes its name from the family. The water authority has owned it since 1912.28

  • Jonathan Dickerman II House

    Built about 1795 · Listed 1982 · 105 Mount Carmel Avenue

    An unusual late Georgian house built by the grandson of one of Hamden's first settlers. The Hamden Historical Society runs it as a museum; it was badly damaged by a tornado in 2018 and restored by 2021.29

  • Eli Whitney Gun Factory

    Built 1798 · Listed 1974 · 915-940 Whitney Avenue

    The site where Eli Whitney made muskets for the United States with water-powered machinery and some of the first standardized, interchangeable parts. The barn, stone coal shed and boarding house survive, and the Eli Whitney Museum works in an 1890 factory building on the grounds.3

    Visit their website

  • Orrin Todd House

    Built about 1800 · Listed 1991 · 3369 Whitney Avenue

    One of the best Federal houses left in town, built by Orrin Todd, probably with his father, the housewright Simeon Todd. It was moved across the road when the Farmington Canal came through in the 1820s, and local protest saved it from demolition in 2016.30

  • George Atwater House

    Built about 1820 · Listed 1992 · 1845 State Street

    A vernacular Federal farmhouse with its gable end to the street, a fine carved parlor fireplace and an unusual early kitchen ell. It stayed in the Atwater family until 1933.31

  • Farmington Canal Lock No. 13

    Built about 1825 · Listed 1982 · Brooksvale Avenue

    The best preserved wood-lined lock on the Farmington Canal, New England's longest canal, which carried boats north from New Haven through Hamden. Its timbers and lock keeper's house are gone, but the lock survives beside the canal trail.32

  • Whitneyville Congregational Church

    Built 1834 · Listed 1995 · 1247-1253 Whitney Avenue

    A Greek Revival church built when the congregation, founded in 1795 on Hamden Plains, moved to Whitneyville on land given by the Whitney family. Rufus G. Russell restyled the interior in 1866.13

  • Mount Carmel Congregational Church and Parish House

    Built 1840 · Listed 1991 · 3280 and 3284 Whitney Avenue, 195 Sherman Avenue

    Considered Hamden's finest Greek Revival building, with an Ionic temple front, plus a 1911 Colonial Revival parish house. Hamden's first town meeting was held in the congregation's first meeting house in 1786.16

  • Pistol Factory Dwelling

    Built 1845 · Listed 1991 · 1322 Whitney Avenue

    A Greek Revival boarding house Eli Whitney's son built for skilled workers at his pistol factory. It's the only building left from that factory, whose site was flooded in 1861; the house was moved a short way for road work in 1940.19

  • Alphonso Johnson House

    Built about 1859 · Listed 1992 · 1 Gilbert Avenue

    One of Hamden's few 19th-century brick houses, a Greek Revival and Italianate mix, probably built of bricks from the Johnson family brickyard on Wilmot Brook.33

  • East Rock Park

    Listed 1997 · Bounded by State, Davis and Livingston Streets, Park and Mitchell Drives and Whitney Avenue (shared with New Haven)

    A 427-acre park around the East Rock ridge, laid out by Donald Grant Mitchell and the Olmsted Brothers, with stone gates of about 1890, the Pardee Rose Garden and the 1887 Soldiers' and Sailors' Monument on the summit. It is run by New Haven and lies partly in Hamden.34

  • Hamden Memorial Town Hall

    Built 1924 · Listed 2001 · 2372 Whitney Avenue

    A Colonial Revival town hall by the Hamden architect Richard Williams, with a curved Ionic colonnade, a clock tower and an oval lobby that serves as the town's war memorial. It cost $164,000, a large sum for the time.24

  • Hamden Bank & Trust Building

    Built 1928 · Listed 1990 · 1 Circular Avenue

    A Classical Revival bank of multicolored cast stone on a triangular corner lot, designed by C. Frederick Townsend. The bank failed in 1931, and the building was the Union Trust branch from 1937 to 1983.35

  • Hamden High School

    Built 1935 · Listed 1994 · 2040 Dixwell Avenue

    The original building has a golden cupola on its clock tower, and its lobby is ringed by murals of Hamden history by the Hamden artist Salvatore DeMaio, finished in 1936.25

  • Sleeping Giant Tower

    Built in the 1930s · Listed 1986 · Mount Carmel summit, Sleeping Giant State Park

    A stone observation tower built by the Works Progress Administration on the Giant's left hip, the mountain's highest point at 739 feet, with views over the Mill and Quinnipiac River valleys.2

    Visit their website

  • Congregation Mishkan Israel

    Built 1960 · Listed 2021 · 785 Ridge Road

    The Modernist synagogue of the oldest Jewish congregation in Connecticut and New England, designed by Fritz Nathan with stained glass by Jean-Jacques Duval. Dr. Martin Luther King Jr. preached here in 1961, helping to dedicate it.26

    Visit their website

In their words

“If the wind blows anywhere it is sure to blow on Hamden Plain.”

An old account quoted in the History of New Haven County, 189212

“This spot, which is two miles from New Haven, is admirably adapted for manufacturing purposes, and justly admired for the romantic beauty of its scenery.”

John Warner Barber on Whitneyville, Connecticut Historical Collections, 183610

“And if his statue be placed here we will watch round it with love as well as with pride.”

The Connecticut Magazine, 1905, on a monument to Eli Whitney at Whitneyville36

Nearby towns

Sources

  1. Hamden, Connecticut, Wikipedia
  2. Sleeping Giant (Connecticut), Wikipedia
  3. Eli Whitney Museum (Eli Whitney Gun Factory), Wikipedia
  4. National Register of Historic Places listings in New Haven County, Connecticut, Wikipedia
  5. Map of Hamden, Connecticut in 2026, KNOWOL (USGS elevation, Census Bureau roads)
  6. The Connecticut quarterly (1895), on the Mill River dams, Internet Archive
  7. The Connecticut quarterly (1898), on the Mount Carmel Axle Works and the Candee Rubber Company, Internet Archive
  8. History of New Haven County, Connecticut (1892), on the Candee rubber works, Internet Archive
  9. Papers of the New Haven Colony Historical Society (1894), on Eli Whitney in Hamden, Internet Archive
  10. Connecticut Historical Collections, John Warner Barber (1836), on Whitneyville, Internet Archive
  11. History of New Haven County, Connecticut (1892), on the Whitneyville covered bridge, Internet Archive
  12. History of New Haven County, Connecticut (1892), on the Hamden Plain meeting house, Internet Archive
  13. Whitneyville Congregational Church (Hamden, Connecticut), Wikipedia
  14. Commemorative biographical record of New Haven County, Connecticut (1902), on Rev. Austin Putnam, Internet Archive
  15. History of New Haven County, Connecticut (1892), on Jonathan Ives, Internet Archive
  16. Mount Carmel Congregational Church and Parish House, Wikipedia
  17. Connecticut Historical Collections, John Warner Barber (1836), on the Hamden company in 1779, Internet Archive
  18. History of New Haven County, Connecticut (1892), on the Farmington Canal in Hamden, Internet Archive
  19. Pistol Factory Dwelling, Wikipedia
  20. History and antiquities of New Haven, Conn. (1870), on the Whitneyville dam, Internet Archive
  21. 1874 New Haven CT Directory (1874), on the Whitneyville Horse Railroad, Internet Archive
  22. The Connecticut quarterly (1898), on the Centerville town hall, Internet Archive
  23. History of New Haven County, Connecticut (1892), on Augerville and Mount Carmel Center, Internet Archive
  24. Hamden Memorial Town Hall, Wikipedia
  25. Hamden High School, Wikipedia
  26. Congregation Mishkan Israel, Wikipedia
  27. Atwater-Linton House, Wikipedia
  28. Elam Ives House, Wikipedia
  29. Jonathan Dickerman II House, Wikipedia
  30. Orrin Todd House, Wikipedia
  31. George Atwater House, Wikipedia
  32. New Haven and Northampton Canal (Farmington Canal Lock No. 13), Wikipedia
  33. Alphonso Johnson House, Wikipedia
  34. East Rock Park, Wikipedia
  35. Hamden Bank & Trust Building, Wikipedia
  36. The Connecticut magazine (1905), on a Whitney monument at Whitneyville, Internet Archive