Middle Tennessee Connected - Regional Transportation Plan

Trends and Forecasts

Statewide Growth Trends 2020 to 2045

More than half of the state’s population growth between 2020 and 2045 is expected to occur in Nashville-Davidson County and six surrounding Middle Tennessee counties. Rutherford and Williamson counties are each on pace to leapfrog Chattanooga-Hamilton County on the list of most populous counties during that time.

1.9 Million Additional People Statewide 1 Million (51%) in Nashville and Surrounding Counties

Regional Land Development Patterns



Based on GNRC’s land development model.


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