  westfield is a village in marquette county, wisconsin, united states. the population was 1,254 at the 2010 census. the village is located mostly within the town of westfield. a small portion extends east into the adjacent town of harris. ==geography== according to the united states census bureau, the village has a total area of , of which,  of it is land and  is water. ==demographics== ===2010 census=== as of the census{{cite web|title=american factfinder|url=http://factfinder2.census.gov/faces/nav/jsf/pages/index.xhtml|publisher=united states census bureau|accessd
Villages_in_Marquette_County,_Wisconsin Villages_in_Wisconsin Westfield,_Marquette_County,_Wisconsin