Oak Ridge, NC 27310 ZIP Code Profile

Related Place Profiles:
Oak Ridge, NC

Camera Icon Photos of the local Oak Ridge, NC area

ZIP Code 27310: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Oak Ridge, NC 27310

  • ZIP Code Type: STANDARD
  • County: Guilford County
  • Centroid: Latitude 36.166, Longitude -79.983
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 285
  • PO Box Addresses: 209
  • Residential Addresses: 2,765
    • Multi-Family Addresses: 0
    • Single Family Addresses: 2,765

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


27310 ZIP Code Map

Search the map for:

Oak Ridge, NC 27310 Data & Demographics (As of July 1, 2017)


Total Population 8,092
Daytime Population: Workers 1,253
Daytime Population: Residents 4,086
Total Daytime Population (TDP) 5,339
Ratio TDP/Total Population1 0.66
Population in Households 8,080
Population in Familes 7,432
Population in Group Qrtrs 12
Population Density2 456
Diversity Index3 30


Median Household Income $98,309
Average Household Income $125,556
Per Capita Income $42,942


Total Housing Units 2,921 (100%)
Owner Occupied HU 2,376 (81.3%)
Renter Occupied HU 389 (13.3%)
Vacant Housing Units 156 ( 5.3%)
Median Home Value $342,222
Average Home Value $369,918


Total Households 2,765
Average Household Size 2.92
Family Households 2,299
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 race 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.


2010-2017 2017-2022
Population 1.54% 1.47%
Households 1.53% 1.45%
Families 1.43% 1.4%
Median Household Income   1.15%
Per Capita Income   2.13%

Oak Ridge, NC 27310 - Peer Comparisons by Rank and Percentile

The table below compares 27310 to the other 782 ZIP Codes in North Carolina by rank and percentile using July 1, 2017 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 # 345 56th
Population Density # 190 76th
Diversity Index # 556 29th
Median Household Income # 8 99th
Per Capita Income # 35 96th

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

North Carolina Research Tools

North Carolina Census Data Comparison Tool

Compare North Carolina Census Data
Highest or Lowest: