Ranking of Peoria 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 Peoria County, IL cities and places, Peoria city had the highest population (112.85K), followed by Balance of Peoria County (35.26K), and Chillicothe city (6.11K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Peoria 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 Peoria County, IL Cities and Places By Population in 2020
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Peoria city | 112845 |
| 2 | Balance of Peoria County | 35256 |
| 3 | Chillicothe city | 6109 |
| 4 | Bartonville village | 5929 |
| 5 | Peoria Heights village (pt.) | 5893 |
| 6 | West Peoria city | 4252 |
| 7 | Elmwood city | 2055 |
| 8 | Bellevue village | 1878 |
| 9 | Princeville village | 1629 |
| 10 | Dunlap village | 1611 |
| 11 | Hanna City village | 1262 |
| 12 | Glasford village | 860 |
| 13 | Brimfield village | 776 |
| 14 | Norwood village | 439 |
| 15 | Kingston Mines village | 268 |
| 16 | Mapleton village | 257 |
| 17 | Farmington city (pt.) | 0 |
| 17 | Pekin city (pt.) | 0 |