New Haven Colony

New Haven Colony
1638–1664
Map of the Connecticut, New Haven, and Saybrook colonies
StatusSelf-governing colony
CapitalNew Haven
Common languagesEnglish
Religion
Puritanism
Governor 
 1639-1658
Theophilus Eaton
 1658-1659
Francis Newman
 1661-1664
William Leete
LegislatureGeneral Court
History 
 Established
1638
 Merged with Connecticut Colony
1664
CurrencyPound sterling
Preceded by
Succeeded by
Quinnipiac
Connecticut Colony
Today part of

New Haven Colony was an English colony from 1638 to 1664 that included settlements on the north shore of Long Island Sound, with outposts in modern-day New York, New Jersey, Pennsylvania, and Delaware. The colony joined Connecticut Colony in 1664.

The history of the colony was a series of disappointments and failures. The most serious problem was that New Haven Colony never had a charter giving it legal title to exist. The larger, stronger colony of Connecticut to the north did have a charter. New Haven's leaders were businessmen and traders, but they were never able to build up a large or profitable trade because their agricultural base was poor, farming the rocky soil was difficult, and the location was isolated.