Durham-Chapel Hill, NC Metro Area

The Durham-Chapel Hill, NC metro area is made up of 4 counties in North Carolina: Durham, Orange, Chatham, and Person, largest first. About 625,485 people lived there on July 1, 2025 (Census estimate), 6.2% more than in April 2020.

Chatham County, centralDurham County, centralOrange County, centralPerson County, outlyingDurhamChapel Hill
Central Outlying 4 counties in North Carolina
Population, July 2025
625,485 6.2% more than in April 2020
Type
Metropolitan statistical area
Counties
4: 3 central, 1 outlying
Land area
1,759 sq mi (4,556 km²)
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
State
North Carolina
Combined statistical area
Raleigh-Durham-Cary, NC
CBSA code
20500

Counties in the Durham-Chapel Hill, NC metro area, largest first

CountyRolePopulation, July 2025Share of the area
Durham CountyCentral347,24055.5%
Orange CountyCentral152,49824.4%
Chatham CountyCentral85,11113.6%
Person CountyOutlying40,6366.5%

A central county holds the area’s core, an urban area of at least 50,000 people. An outlying county is in the area because of commuting: at least a quarter of its workers have jobs in the central counties, or at least a quarter of the people working there live in them. A county belongs to one metro or micro area at most, and it counts whole, countryside included.

Principal cities, largest first

  1. Durham291,467 people
  2. Chapel Hill61,607 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 Raleigh-Durham-Cary, NC combined statistical area

OMB joins neighboring metro and micro areas into a combined statistical area when enough people commute between them. The other 4 areas in this one, largest first:

  1. Raleigh-Cary, NC Metro Area1,595,720 people
  2. Anderson Creek, NC Micro Area150,137 people
  3. Sanford, NC Micro Area70,258 people
  4. Henderson, NC Micro Area42,638 people

Bordering metro and micro areas, nearest first

Areas with a county on this area’s edge. Distances are straight lines between the areas’ largest cities.

  1. Raleigh-Cary, NC Metro Area18 mi southeast
  2. Burlington, NC Metro Area33 mi west
  3. Sanford, NC Micro Area37 mi southwest
  4. Anderson Creek, NC Micro Area49 mi south
  5. Greensboro-High Point, NC Metro Area52 mi west
  6. Pinehurst-Southern Pines, NC Metro Area63 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.

See this area on Census.gov ↗