ZIP Code 50032
About Berwick
Berwick is an unincorporated community in Delaware Township, Polk County, Iowa, United States, on the east bank of Fourmile Creek. It is part of the Des Moines–West Des Moines Metropolitan Statistical Area.
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Area Profile
US Census (ACS 5-year · Gazetteer)
622
population
1,457
people / sq mi
34.8
median age
243
housing units
243
households
0.4
land area (sq mi)