'Middletown, IA' definitions:
Middletown, IA -- U.S. city in Iowa
From: Gazetteer 2000
Name :
Middletown, IA -- U.S. city in Iowa
Population (2000) :
535
Housing Units (2000) :
223
Land area (2000) :
0.611306 sq. miles (1.583276 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
0.611306 sq. miles (1.583276 sq. km)
FIPS code :
51735
Located within :
Iowa (IA), FIPS 19
Location :
40.827925 N, 91.260347 W
ZIP Codes (1990) :
52638
Note :
some ZIP codes may be omitted esp. for suburbs.