Ranking of Seminole County, FL Cities and Places By Population in 2020
Updated on August 16, 2024.
Based on the US Census Vintage data estimates, in 2020, among all Seminole County, FL cities and places, Balance of Seminole County had the highest population (224.62K), followed by Sanford city (61.10K), and Altamonte Springs city (46.18K).
The chart below shows the top 8 cities and places, and the table below shows the ranking of all Seminole cities and places.
You can see similar information for other Florida counties. You can also see the ranking of all cities and places in Florida.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Seminole County, FL Cities and Places By Population in 2020
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Balance of Seminole County | 224618 |
| 2 | Sanford city | 61102 |
| 3 | Altamonte Springs city | 46175 |
| 4 | Oviedo city | 40012 |
| 5 | Winter Springs city | 38353 |
| 6 | Casselberry city | 28946 |
| 7 | Lake Mary city | 16829 |
| 8 | Longwood city | 15420 |