Brookfield URL: https://knowledge.ivjn.us/en/places/wi-brookfield.html Brookfield is a city in Wisconsin, United States. ## Overview Brookfield is a city in [Wisconsin](https://knowledge.ivjn.us/en/places/wisconsin.html), United States, with a population of about 38,025[^geonames]. ## Geography - Coordinates: 43.0606, -88.1065 Updated: 2026-10-29 Relations: - Located in: Waukesha County https://knowledge.ivjn.us/en/places/wi-waukesha-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip