Ranking of Boulder County, CO Cities and Places By Population in 2022
Updated on February 9, 2024.
Based on the US Census Vintage data estimates, in 2022, among all Boulder County, CO cities and places, Boulder city had the highest population (105.49K), followed by Longmont city (pt.) (97.39K), and Balance of Boulder County (42.08K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Boulder County, CO cities and places.
You can see similar information for other Colorado counties. You can also see the ranking of all cities and places in Colorado.
Related Topics: Boulder County, CO Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Boulder County, CO Cities and Places By Population in 2022
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Boulder city | 105485 |
| 2 | Longmont city (pt.) | 97393 |
| 3 | Balance of Boulder County | 42081 |
| 4 | Lafayette city | 30699 |
| 5 | Louisville city | 20560 |
| 6 | Erie town (pt.) | 13936 |
| 7 | Superior town (pt.) | 13292 |
| 8 | Lyons town | 2146 |
| 9 | Nederland town | 1500 |
| 10 | Jamestown town | 248 |
| 11 | Ward town | 128 |