Alamance County GIS Data is Now Available for Download!

For those who have software to read and use digital GIS data. All data is in ESRI Shapefile format except Orthophotos. All are in NAD83Stateplane coordinate system (feet).

Important! By clicking on links below , you are accepting the disclaimer to the left side of this page.
If you have any questions on the data pleace call 336-570-4102

 

Name

Size

Date Modified

Census Blocks, Tracts

354kb

2000

Watershed

1mb

Spring 2005

2ft & 5ft Contours

81mb

Summer 2005

Voting Precinct maps in .pdf format.

32mb

Spring 2008

City Limits

160kb

Quarterly

ETJ

120kb

Quarterly

Major Roads

50kb

Fall 2008

Hydrology

6mb

Winter 2005

Floodplain

1mb

Summer 2006

Tax Parcels

13mb

Quarterly

Street Centerlines

2mb

Quarterly

Zipcodes

40kb

Winter 2007

DIGITAL ORTHOPHOTOS are available for download in MrSid format on our FTP site.  An Index Map is available within each orthophoto directory to help you locate which photo to download.

2005 Digital Orthophotos - There are now COLOR 200' scale aerials in MrSid format available from 2005.  Remember to download both the *.sid file and *.sdw file associated with each tile in order for each photo to line up correctly.

2000 Digital Orthophotos - These were done in 2000 and are in MrSid format.  They are zipped and are black and white.

1974, 1984, 1995 Aerial Photos -  These are not complete sets, they are not georeferenced to fit with other GIS data, they are essentially just scanned photos of certain areas of the county.  There are indexes in each folder to help you locate which photo you may download (if avaialable). If you don't see your area then we don't have it.

Alamance County GIS - Bruce Walker
124 W Elm St Graham, NC 27253
Email:bruce.walker[at]alamance-nc[dot]com Phone: 336-570-4102

Interactive Mapping System

 

Access GIS Downloads

Digital Orthophotos

By clicking on the links above, you are accepting the following statement regarding data accuracy:

The datasets available for download are not survey grade or a legal document.  They are a best approximation of what is on the ground, but do contain errors.  The data comes from various sources nationally, the state of North Carolina, and here in Alamance County.  Alamance County will not be held responsible for the misuse, misrepresentation, or misinterpretation of the data. This data is a service provided for the benefit for Alamance County citizens. We will constantly strive to improve the quality and expand the amount of data available