'Fairfield, IA' definitions:

Fairfield, IA -- U.S. city in Iowa

From: Gazetteer 2000
Name :
Fairfield, IA -- U.S. city in Iowa
Population (2000) :
9509
Housing Units (2000) :
4463
Land area (2000) :
5.737137 sq. miles (14.859116 sq. km)
Water area (2000) :
0.133759 sq. miles (0.346433 sq. km)
Total area (2000) :
5.870896 sq. miles (15.205549 sq. km)
FIPS code :
26445
Located within :
Iowa (IA), FIPS 19
Location :
41.007166 N, 91.965910 W
ZIP Codes (1990) :
52556
Note :
some ZIP codes may be omitted esp. for suburbs.