Ranking of Williamson County, TN Cities and Places By Population in 2021

Updated on August 17, 2024.

Based on the US Census Vintage data estimates, in 2021, among all Williamson County, TN cities and places, Franklin city had the highest population (85.97K), followed by Balance of Williamson County (56.16K), and Brentwood city (45.72K).

The chart below shows the top 9 cities and places, and the table below shows the ranking of all Williamson cities and places.

You can see similar information for other Tennessee counties. You can also see the ranking of all cities and places in Tennessee.

See this for other years:
Ranking of Williamson County, TN Cities and Places By Population in 2021
Franklin city
Balance of Williamson County
Brentwood city
Spring Hill city (pt.)
Nolensville town
Fairview city
Thompson's Station town
Eagleville city (pt.)
Smyrna town (pt.)
Ranking of Williamson County, TN Cities and Places By Population in 2021
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Rank City or Place Population
1 Franklin city 85965
2 Balance of Williamson County 56156
3 Brentwood city 45715
4 Spring Hill city (pt.) 35775
5 Nolensville town 14805
6 Fairview city 9727
7 Thompson's Station town 7922
8 Eagleville city (pt.) 0
8 Smyrna town (pt.) 0