Ranking of Williamson County, IL Cities and Places By Population in 2020
Updated on August 16, 2024.
Based on the US Census Vintage data estimates, in 2020, among all Williamson County, IL cities and places, Balance of Williamson County had the highest population (22.04K), followed by Marion city (16.84K), and Herrin city (12.34K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Williamson cities and places.
You can see similar information for other Illinois counties. You can also see the ranking of all cities and places in Illinois.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Williamson County, IL Cities and Places By Population in 2020
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Balance of Williamson County | 22044 |
| 2 | Marion city | 16840 |
| 3 | Herrin city | 12339 |
| 4 | Carterville city | 5852 |
| 5 | Johnston City city | 3379 |
| 6 | Cambria village | 1552 |
| 7 | Crainville village | 1442 |
| 8 | Energy village | 970 |
| 9 | Hurst city | 758 |
| 10 | Pittsburg village | 566 |
| 11 | Creal Springs city | 505 |
| 12 | Bush village | 241 |
| 13 | Spillertown village | 180 |
| 14 | Colp village | 178 |
| 15 | Freeman Spur village (pt.) | 149 |
| 16 | Stonefort village (pt.) | 119 |
| 17 | Carbondale city (pt.) | 0 |