Morgan County, Alabama Cities (2025)

6 cities

City
Rank
2025 Pop. ↓
2020 Pop.
Change
Density
Area (mi²)
Type
Decatur158,70357,7480.33%1,07554.59 City
Hartselle216,14215,4740.84%96816.68 City
Trinity32,5942,5260.54%5185.01 Town
Falkville41,2001,1870.25%2814.26 Town
Somerville58288000.73%2393.46 Town
Eva65885900%1384.27 Town

Morgan County Cities Summary

Largest City

Decatur is the largest city in Morgan County, with a population of 58,703.

Smallest City

Eva is the smallest city in Morgan County.

10 Largest Cities

There are 6 cities in Morgan County, Alabama.