'Fairfield, IL' definitions:

Fairfield, IL -- U.S. city in Illinois

Name :

Fairfield, IL -- U.S. city in Illinois

Population (2000) :

5421

Housing Units (2000) :

2727

Land area (2000) :

3.616488 sq. miles (9.366661 sq. km)

Water area (2000) :

0.033917 sq. miles (0.087845 sq. km)

Total area (2000) :

3.650405 sq. miles (9.454506 sq. km)

FIPS code :

24816

Located within :

Illinois (IL), FIPS 17

Location :

38.380390 N, 88.365818 W

ZIP Codes (1990) :

62837

Note :

some ZIP codes may be omitted esp. for suburbs.