Ranking of Waukesha County, WI Cities and Places By Population in 2020
Updated on August 17, 2024.
Based on the US Census Vintage data estimates, in 2020, among all Waukesha County, WI cities and places, Waukesha city had the highest population (71.18K), followed by Balance of Waukesha County (64.19K), and Brookfield city (41.48K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Waukesha cities and places.
You can see similar information for other Wisconsin counties. You can also see the ranking of all cities and places in Wisconsin.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Waukesha County, WI Cities and Places By Population in 2020
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Waukesha city | 71183 |
| 2 | Balance of Waukesha County | 64195 |
| 3 | Brookfield city | 41483 |
| 4 | New Berlin city | 40482 |
| 5 | Menomonee Falls village | 38593 |
| 6 | Muskego city | 25084 |
| 7 | Oconomowoc city | 18245 |
| 8 | Pewaukee city | 15936 |
| 9 | Sussex village | 11635 |
| 10 | Hartland village | 9507 |
| 11 | Waukesha village | 8466 |
| 12 | Pewaukee village | 8239 |
| 13 | Mukwonago village (pt.) | 8049 |
| 14 | Vernon village | 7476 |
| 15 | Delafield city | 7193 |
| 16 | Elm Grove village | 6517 |
| 17 | Summit village | 4824 |
| 18 | Merton village | 3457 |
| 19 | Wales village | 2875 |
| 20 | Dousman village | 2429 |
| 21 | North Prairie village | 2203 |
| 22 | Eagle village | 2078 |
| 23 | Butler village | 1786 |
| 24 | Big Bend village | 1499 |
| 25 | Lannon village | 1366 |
| 26 | Nashotah village | 1319 |
| 27 | Oconomowoc Lake village | 572 |
| 28 | Chenequa village | 528 |
| 29 | Lac La Belle village (pt.) | 277 |
| 30 | Milwaukee city (pt.) | 0 |