29303 ZIP Code Profile, Map, Data & Demographics

Related Place Profiles:
Spartanburg, SC

ZIP Code 29303: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Spartanburg, SC 29303

Not Acceptable, USPS
Sptbg, SC 29303

  • ZIP Code Type: STANDARD
  • County: Spartanburg County
  • Centroid: Latitude 35.018, Longitude -81.976
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,204
  • PO Box Addresses: 0
  • Residential Addresses: 10,207
    • Multi-Family Addresses: 1,632
    • Single Family Addresses: 8,575

The ZIP Code maps and database are updated 4 times per year.
Database updated: July 1, 2023, Maps updated: May 3, 2023.


Spartanburg, SC 29303 Data & Demographics (As of July 1, 2023)


Total Population 27,942 (100%)
Population in Households 24,087 (86.2%)
Population in Families 17,843 (63.9%)
Population in Group Quarters1 3,855 (13.8%)
Population Density 869
Diversity Index2 75


Median Household Income $42,997
Average Household Income $57,211
% of Income for Mortgage4 23%
Per Capita Income $20,485
Wealth Index5 39
Socioeconomic Status Index6 Low (40.1)


Total HU (Housing Units) 11,152 (100%)
Owner Occupied HU 5,109 (45.8%)
Renter Occupied HU 4,629 (41.5%)
Vacant Housing Units 1,414 (12.7%)
Median Home Value $161,427
Average Home Value $184,401
Housing Affordability Index3 112


Total Households 9,738
Average Household Size 2.47
Family Households 5,601
Average Family Size 3.00
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
  6. The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.


2020-2023 2023-2028
Population 1.10% 0.34%
Households 1.25% 0.46%
Families   0.38%
Median Household Income   1.94%
Per Capita Income   2.14%
Owner Occupied HU   1.15%

Spartanburg, SC 29303 - Peer Comparisons by Rank and Percentile

The table below compares 29303 to the other 398 ZIP Codes in South Carolina by rank and percentile using July 1, 2023 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 68 83rd
Population Density # 67 83rd
Median Household Income # 286 28th
Housing Affordability Index # 137 34th
Per Capita Income # 370 7th
Diversity Index # 10 97th

Additional comparisons and rankings can be made with a VERY EASY TO USE South Carolina Census Data Comparison Tool.

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