RR-1 = RESTRICTED RESIDENTIAL SINGLE-DETACHED DISTRICT
R-1 = RESIDENTIAL SINGLE-DETACHED DISTRICT
RS-1 & RS-2 = RESIDENTIAL SMALL LOT DISTRICTS
R-1A = RESIDENTIAL NARROW LOT SINGLE-DETACHED DISTRICT
R-2 = RESIDENTIAL LOW DENSITY DISTRICT
R-2A = RESIDENTIAL LOW DENSITY DISTRICT
R-MH = RESIDENTIAL MOBILE HOME DISTRICT
RM-1 = RESIDENTIAL LOW DENSITY MULTI-DWELLING DISTRICT
RM-2 = RESIDENTIAL LOW DENSITY MULTI-DWELLING DISTRICT
RM-3 = RESIDENTIAL MEDIUM DENSITY MULTI-DWELLING DISTRICT
RM-4, RM-4/125, RM-4/100, RM-4/75 = RESIDENTIAL MEDIUM DENSITY
MULTI-DWELLING DISTRICTS
RM-5 = RESIDENTIAL MEDIUM DENSITY MULTI-DWELLING DISTRICT
RM-6 = RESIDENTIAL HIGH DENSITY MULTI-DWELLING DISTRICT
RM-7 = RESIDENTIAL HIGH DENSITY MULTI-DWELLING DISTRICT