Residential (Single-Family) RS1 - Very Low Density Residential - One single-family house per lot, houses are detached RS2 - Low Density Residential - 2 single-family houses per lot, houses are semi-detached or conjoined
Residential (Multi-Family) RM1 - Medium Density Residential - 2-4 story multi-family building with each unit 1,000-2,600 sq ft RM2 - Medium Density Residential - 3-5 story multi-family building with each unit 800-2,000 sq ft RM3 - High Density Residential - 4-6 story building with each unit 500-1,200 sq ft
Commercial C1 - 1-2 commercial occupant per lot C2 - 3-4 commercial occupants per lot CC - Commerce Center - Mall-like commercial space in the outer reaches of the city Mixed M1 - Mixed Use - Medium density residential mixed with either commercial space or light industry M2 - Mixed Use - High density residential mixed with either commercial space or light industry Other I - Industrial - Light or heavy industry P - Public Space - Parks, squares, cemeteries, etc S - Special Use - Miscellaneous uses such as hospitals, schools, etc Special Districts DL - Docklands District - Contains a combination of office space, commercial space, residential units, and light industry DT - Downtown District - Contains a combination of office space, commercial space, and residential units; buildings are 3-15 stories OC - Outer City District - 2-4 story multi-family building with each unit 900-1,600 sq ft located near the local commerce center RS1 - yellow RS2 - yellow orange RM1 - red orange RM2 - mahogany RM3 - brown C1 - aqua green C2 - blue CC - violet M1 - pink M2 - magenta I - gray P - green S - black DL - peach DT - light brown OC - tan