New Haven, CT Metro Area
The New Haven, CT metro area is one planning region in Connecticut: South Central Connecticut Planning Region. About 578,741 people lived there on July 1, 2025 (Census estimate), 1.4% more than in April 2020.
- Population, July 2025
- 578,741 1.4% more than in April 2020
- Type
- Metropolitan statistical area
- Planning region
- South Central Connecticut Planning Region
- Land area
- 367 sq mi (951 km²)
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- State
- Connecticut
- Combined statistical area
- New Haven-Hartford-Waterbury, CT
- CBSA code
- 35300
The planning region in the New Haven, CT metro area
| Planning region | Role | Population, July 2025 |
|---|---|---|
| South Central Connecticut Planning Region | Central | 578,741 |
A central planning region holds the area’s core, an urban area of at least 50,000 people. This area has no outlying planning regions: no neighboring planning region sends enough commuters to join it. A planning region belongs to one metro or micro area at most, and it counts whole, countryside included.
Principal city
- New Haven134,349 people
OMB names the area after its largest principal cities. A principal city is the area’s largest city, plus any other city that is very large or a big job center, and smaller ones with at least as many jobs as working residents (2020 Census and commuting figures). People counts are American Community Survey 2020–2024 5-year estimates.
Part of the New Haven-Hartford-Waterbury, CT combined statistical area
OMB joins neighboring metro and micro areas into a combined statistical area when enough people commute between them. The other 5 areas in this one, largest first:
- Hartford-West Hartford-East Hartford, CT Metro Area1,171,426 people
- Waterbury-Shelton, CT Metro Area463,349 people
- Norwich-New London-Willimantic, CT Metro Area284,015 people
- Torrington, CT Micro Area114,690 people
- Putnam, CT Micro Area98,096 people
Bordering metro and micro areas, nearest first
Areas with a planning region on this area’s edge. Distances are straight lines between the areas’ largest cities.
- Bridgeport-Stamford-Danbury, CT Metro Area16 mi southwest
- Waterbury-Shelton, CT Metro Area18 mi north
- Hartford-West Hartford-East Hartford, CT Metro Area34 mi north
- New York-Newark-Jersey City, NY-NJ Metro Area69 mi southwest
Before using this answer on a form
A metro or micro area is a statistical area that OMB draws for federal statistics. It is not a city, a local government or a mailing address, and it is not a measure of urban and rural: whole counties count, rural parts included. Programs that use metro areas, such as housing income limits or wage rates, can use their own version of these lists; check the program’s own list for an address.
Find the metro area where you are now, find your county, or see every metro and micro area by population.