Ranking of Plymouth, IA Cities and Places By population in 2020
Updated on June 27, 2025.
Based on the US Census Vintage data estimates, in 2020, among all Plymouth, IA cities and places, Le Mars city had the highest population (10.61K), followed by Balance of Plymouth County (8.33K), and Remsen city (1.67K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Plymouth cities and places.
You can see similar information for other Iowa counties. You can also see the ranking of all cities and places in Iowa.
Data Source: US Census Bureau (Vintage).
Ranking of Plymouth, IA Cities and Places By population in 2020
Items per page:
25
0 of 0
| Rank | City or Place | Population |
|---|---|---|
| 1 | Le Mars city | 10605 |
| 2 | Balance of Plymouth County | 8326 |
| 3 | Remsen city | 1671 |
| 4 | Akron city | 1549 |
| 5 | Kingsley city | 1402 |
| 6 | Hinton city | 932 |
| 7 | Merrill city | 719 |
| 8 | Brunsville city | 127 |
| 9 | Westfield city | 122 |
| 10 | Oyens city | 89 |
| 11 | Craig city | 77 |
| 12 | Struble city | 73 |
| 13 | Sioux City city (pt.) | 2 |