- Tennessee Property Assessors : Information about property boundaries and assessment data
- Washington County GIS : Maps and data for Washington County, TN
- Washington County E-911 : Washington County Emergency Communications District
- NETREP : Northeast Tennessee Regional Economic Partnership
- TNGIC : Tennessee Geographic Information Council, a statewide organization for collaboration between GIS professionals
- NETGIS : North East TN Geographic Information Systems, a GIS Users Group formed to bring together GIS/GPS users at any level who are interested in geotechnology.
- US Census Bureau : United States Census Bureau site where you can find information by population, economic, gender, race
- Johnson City-Jonesborough-Washington County Chamber of Commerce : Organization devoted to promoting business and enhancing economic and community development in Johnson City, Jonesborough, and Washington County
- FEMA : Maps of flood zones
- ETSU Maps : Interactive campus map for East Tennessee State University
- ETSU Geosciences Department : Department at East Tennessee State University with majors in Geography, Geology & Environment, Geospatial, and Paleontology
- ETSU Open Data
- Waze : A community-based traffic and navigation app
- Transit : Johnson City mass transit
- Explorer App Download : Application to view web maps on a mobile device
- GIS Day : A day to highlight how GIS impacts our world
- Johnson City Library
- First Tennessee Development District
- Tennessee State Data Center
- Open Data Homepage: Search open data ("data that can be freely used, re-used, and redistributed by anyone") from sources around the world
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