Grinnell

Population : 9,105, Est. population in July 2002: 9,141 (+0.4% change) Males: 4,199 (46.1%), Females: 4,906 (53.9%)
County : Poweshiek
Land area : 5.0 square miles
Zip code : 50112.
Median Resident Age : 35.1 years
Median Household Income : $35,625
Median House Value : $88,200

Races in Grinnell :
- White Non-Hispanic (93.9%)
- Hispanic (1.6%)
- Two or more races (1.3%)
- Black (1.0%)
- Other Asian (0.7%)
- American Indian (0.6%)