'Oblong' definitions:

Definition of 'oblong'

From: WordNet
adjective
(of a leaf shape) having a somewhat elongated form with approximately parallel sides
adjective
Deviating from a square or circle or sphere by being elongated in one direction
noun
A plane figure that deviates from a square or circle due to elongation

Oblong, IL -- U.S. village in Illinois

From: Gazetteer 2000
Name :
Oblong, IL -- U.S. village in Illinois
Population (2000) :
1580
Housing Units (2000) :
761
Land area (2000) :
0.950204 sq. miles (2.461016 sq. km)
Water area (2000) :
0.008707 sq. miles (0.022551 sq. km)
Total area (2000) :
0.958911 sq. miles (2.483567 sq. km)
FIPS code :
55106
Located within :
Illinois (IL), FIPS 17
Location :
39.001274 N, 87.908470 W
ZIP Codes (1990) :
62449
Note :
some ZIP codes may be omitted esp. for suburbs.