Spartanburg, SC Metro Area

The Spartanburg, SC metro area is made up of 2 counties in South Carolina: Spartanburg and Union. About 407,656 people lived there on July 1, 2025 (Census estimate), 14.8% more than in April 2020.

Spartanburg County, centralUnion County, outlyingSpartanburg
Central Outlying 2 counties in South Carolina
Population, July 2025
407,656 14.8% more than in April 2020
Type
Metropolitan statistical area
Counties
2: 1 central, 1 outlying
Land area
1,322 sq mi (3,424 km²)
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
State
South Carolina
Combined statistical area
Greenville-Spartanburg-Anderson, SC
CBSA code
43900

Counties in the Spartanburg, SC metro area, largest first

CountyRolePopulation, July 2025Share of the area
Spartanburg CountyCentral380,85793.4%
Union CountyOutlying26,7996.6%

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 county, 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 city

  1. Spartanburg38,910 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 Greenville-Spartanburg-Anderson, SC 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. Greenville-Anderson-Greer, SC Metro Area1,014,101 people
  2. Greenwood, SC Micro Area95,215 people
  3. Seneca, SC Micro Area83,775 people
  4. Gaffney, SC Micro Area58,275 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. Gaffney, SC Micro Area17 mi northeast
  2. Greenville-Anderson-Greer, SC Metro Area26 mi west
  3. Forest City, NC Micro Area27 mi north
  4. Newberry, SC Micro Area50 mi south
  5. Charlotte-Concord-Gastonia, NC-SC Metro Area65 mi east
  6. Columbia, SC Metro Area85 mi southeast

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 ↗