Orange County, NC Population, Demographics, and Population Projections
- *July 1, 2011 Population Estimate: 135,776
- Census 2010 Population:
| Bingham Township | 6,527 |
| Cedar Grove Township | 5,222 |
| Chapel Hill Township | 87,971 |
| Town of Carrboro | 19,582 |
| Town of Chapel Hill | 54,397 |
| Unicorporated | 13,992 |
| Cheeks Township | 9,313 |
| City of Mebane | 1,793 |
| Unincorporated | 7,520 |
| Eno Township | 7,501 |
| Hillsborough Township | 13,809 |
| Town of Hillsborough | 6,087 |
| Unincorporated | 7,722 |
| Little River Township | 3,458 |
TOTAL |
133,801 |
SOURCE: Census Bureau 2010 Census
*2011 estimate calculated by North Carolina’s Office of State Budget & Management.
Census 2010 Profiles
(Population, Race, Housing and Households)

- Orange County
- Cedar Grove Twp
- Little River Twp
- Cheeks Twp
- Hillsborough Twp
- Eno Twp
- Bingham Twp
- Chapel Hill Twp
Census 2010 Maps
Population Density by Census Block
Percent Hispanic or Lation by Census Block
Population Change 2000-2010 by Township
Housing Density by Census Block
Total Housing Unit Change 2000-2010 by Township
Vacant Housing Unit Change 2000-2010 by Township
American Community Survey 2006-2010 5 Year Estimates (ACS 2006-2010)
The Census Bureau collects American Community Survey data from a sample of the population in the United States and Puerto Rico--rather than from the whole population. All ACS data are survey estimates. To help you interpret the reliability of the estimate, the Census Bureau publishes a margin of error (MOE) for every ACS estimate.
American Community Survey 1-, 3-, and 5-year estimates are period estimates, which means they represent the characteristics of the population and housing over a specific data collection period. Data are combined to produce 12 months, 36 months or 60 months of data. These are called 1-year, 3-year and 5-year data.
ACS 2006-2010 Profiles (School Enrollment, Education Attainment, Travel Time, Means of Transportation, and Income)
Census 2000
View our Census 2000 site.
Population Projections
The methodology used to prepare the population projections below were approved by the Board of County Commissioners as part of the Orange County 2030 Comprehensive Pland.
Based on 2010 Census:
2010-2050 Exponential Projection
Based on 2000 Census:
2000-2030 Exponential Projection

