10-3-1: ESTABLISHMENT OF USE DISTRICTS:
The City and the area within one and one-half (11/2) miles of the corporate limits thereof shall be classified and divided into the following districts. These districts shall be designated as follows:
Agricultural district:
 
A-1
Agricultural District
Residential districts:
 
R-1
One-Family Dwelling District
 
R-2
One-Family Dwelling District
 
R-3
One-Family Dwelling District
 
R-4
Multiple-Family Dwelling District
 
R-5
Mobile Home Dwelling District
Business districts:
 
B-1
Neighborhood Business District
 
B-2
Central Business District
 
B-3
Highway Business District
 
B-4
Commercial Highway Interchange District
 
B-5
Planned Research Office District
Industrial districts:
 
I-1
Light Industrial District
 
I-2
General Industrial District
 
I-3
Planned Industrial District
Special districts:
 
S-1
Floodplain and Drainageway District
 
S-2
Slope District
 
S-3
Airport District
 
S-4
Historic Buildings District
 
P-1
Planned Unit Development Overlay District
 
(Ord. 2008-2, 5-27-2008)