Home News Chattanooga sees spike in population growth Chattanooga sees spike in population growthApril 23, 2026 JARRETT GOODMAN Staff Writer Chattanooga has received a significant influx of population growth from 2020 to 2025, outpacing the national average of only 3.9%. According… Login to continue reading Login Sign up for complimentary access Sign Up Now Close Previous Post Community Calendar Next Post Whitwell Softball Throttles Grundy County