Types of Zone Districts
The following information is for reference and informational purposes. For the most up-to-date information, contact the Land Use Review office at 385-5905.
Types of Zone Districts:
There are a wide range of residential, office, commercial, industrial and special purpose zone districts along with overlays used within the City of
Residential Zone Districts:
PUD (Planned Unit Development): Intended to provide the means through which land may be developed through an overall unified approach rather than the traditional lot by lot approach. The district encourages clustering of units by means of flexibility in design in order to create a better living environment, preserve the unique features of the site, and provide services in a more economic manner. The PUD zone allows for a variety of use types and encourages appropriate mixed use developments. Each development will identify its own development standards.
TND (Traditional Neighborhood Development): Intended to provide a pedestrian-oriented residential neighborhood development pattern with diverse housing types integrated with neighborhood schools, parks, civic spaces and commercial uses. Each development will identify its own development standards.
MU (Mixed Use Development): Intended to combine and integrate two or more principal land uses i.e., office, commercial, residential with a strong pedestrian orientation linking places for living, working, shopping, school and recreation thereby reducing vehicle trips, traffic congestion and improving air quality. Each development will identify its own development standards.
A (Agricultural): Intended for large lot residential development that is primarily on the periphery of the City limits.
· Minimum
· Maximum
· Minimum
· Minimum Front Yard Setbacks: 25'
· Minimum Side Yard Setback: 10'
· Minimum Rear Yard Setback: 35'
·
R (Estate Residential): Intended for single‑family dwellings with a minimum lot size of 20,000 square feet.
· Maximum
· Minimum
· Minimum Front Yard Setback: 25'
· Minimum Side Yard Setback: 10'
· Minimum Rear Yard Setback: 35'
·
R - 1 - 9000 (Single‑family residential): Intended for medium sized lots for single‑family residential use with a minimum lot size of 9,000 square feet.
· Maximum
· Minimum
· Minimum Front Yard Setback: 25'
· Minimum Side Yard Setback: 10'
· Minimum Rear Yard Setback: 30'
·
R - 1 - 6000 (Single‑family residential): Intended for single‑family residential lots with a minimum lot size of 6,000 square feet.
· Maximum
· Minimum
· Minimum Front Yard Setback: 25'
· Minimum Side Yard Setback: 5'
· Minimum Rear Yard Setback: 25'
·
R - 2 (Two‑Family Residential): Intended for single‑family or duplex residential lots.
· Minimum Lot Size per dwelling unit: 5,000 square feet for single family; 3,500 square feet for two-family
· Maximum
· Minimum
· Minimum Front Yard Setback: 25'
· Minimum Side Yard Setback: 5'
· Minimum Rear Yard Setback: 25'
·
R - 4 (Eight‑Family Residential): Intended for multi-family development of not more than eight units per lot.
· Minimum
· Maximum
· Minimum Front Yard Setback: 20'
· Minimum Side Yard Setback: 5'
· Minimum Rear Yard Setback: 25'
·
R - 5 (Multi‑Family Residential): Designed to accommodate medium to high-density residential development.
· Minimum
· Maximum
· Minimum
· Minimum Front Yard Setback: 20'
· Minimum Side Yard Setback: 5'
· Minimum Rear Yard Setback: 25'
·
SU (Special Use): Provides for uses customarily located near a college or university.
· Minimum
· Maximum
· Minimum
· Minimum Front Yard Setback: 25'
· Minimum Side Yard Setback: Varies depending on the number of stories
· Minimum Rear Yard Setback: 25'
·
Office Zone Districts:
PUD (Planned Unit Development): Intended to provide the means through which land may be developed through an overall unified approach rather than the traditional lot by lot approach. The district encourages clustering of units by means of flexibility in design in order to create a better living environment, preserve the unique features of the site, and provide services in a more economic manner. The PUD zone allows for a variety of use types and encourages appropriate mixed use developments. Each development will identify its own development standards.
TND (Traditional Neighborhood Development): Intended to provide a residential neighborhood development pattern that was common prior to World War II with diverse housing types integrated with neighborhood schools, parks, civic spaces and commercial uses and based on a pedestrian environment. Each development will identify its own development standards.
MU (Mixed Use Development): Intended to accommodate patterns of development that provide a mix of residential and commercial uses that support public transit and walking while linking places for living, working, shopping, school and recreation thereby reducing vehicle trips, traffic congestion and improving air quality. Each development will identify its own development standards.
OR (Office Residential): A transitional district for both residential and professional office uses.
· Minimum
· Maximum
· Minimum
· Minimum Front Yard Setback: 25'
· Minimum Side Yard Setback: None unless adjacent to a residential zone
· Minimum Rear Yard Setback: 20'
·
OC (Office Complex): Residential or office uses providing administrative, professional and personal services. Transitional in nature between intensive uses and less intensive uses of land.
· Minimum
· Maximum
· Minimum Front Yard Setback: 25' along district boundary
· Minimum Side Yard Setback: None unless adjacent to a residential zone
· Minimum Rear Yard Setback: 20' along district boundary
·
· Minimum District Size: 10,000 square feet
Commercial Zone Districts:
PUD (Planned Unit Development): Intended to provide the means through which land may be developed through an overall unified approach rather than the traditional lot by lot approach. The district encourages clustering of units by means of flexibility in design in order to create a better living environment, preserve the unique features of the site, and provide services in a more economic manner. The PUD zone allows for a variety of use types and encourages appropriate mixed use developments. Each development will identify its own development standards.
TND (Traditional Neighborhood Development): Intended to provide a residential neighborhood development pattern that was common prior to World War II with diverse housing types integrated with neighborhood schools, parks, civic spaces and commercial uses and based on a pedestrian environment. Each development will identify its own development standards.
MU (Mixed Use Development): Intended to accommodate patterns of development that provide a mix of residential and commercial uses that support public transit and walking while linking places for living, working, shopping, school and recreation thereby reducing vehicle trips, traffic congestion and improving air quality. Each development will identify its own development standards.
·
· Minimum District Size: 1 acre with a maximum of 5 acres
C - 5 (Intermediate Business): Provides for general commercial uses of moderate intensity.
· Minimum Front Yard Setback: 20'
· Minimum Side Yard Setback: None unless adjacent to residential
· Minimum Rear Yard Setback: 20'
·
C - 6 (General Business): This zone provides for general commercial uses that are typically high volume traffic generators and are generally dependent on more than the immediate neighborhood for their market area.
·
Industrial Zone Districts:
PIP - 1 (
· Minimum
· Maximum
· Minimum distance between buildings and adjacent residential zone: 100'
· Minimum Front Yard Setback: 50'
· Minimum Side Yard Setback: 30'
· Minimum Rear Yard Setback: 50'
·
· Minimum District Size: 10 acres
PIP - 2 (
· Minimum
· Maximum
· Minimum distance between buildings and adjacent residential zone: 100'
· Minimum Front Yard Setback: 25'
· Minimum Side Yard Setback: 10'
· Minimum Rear Yard Setback: 25'
·
· Minimum District Size: 20 acres
M - 1 (Light Industrial): Light industrial uses with some commercial uses that are complimentary and compatible with industrial uses.
· Minimum Front Yard Setback: 20'
· Minimum Side Yard Setback: None unless adjacent to residential zone
· Minimum Rear Yard Setback: 10'
·
M - 2 (Heavy Industrial): Uses likely to have an extensive impact on surrounding areas and should be separated from residential districts by intervening zones.
· Minimum Side Yard Setback: 3'
· Minimum Rear Yard Setback: 3'
·
Special Purpose Zone Districts:
PF (Public Facility): Intended to allow City, County, State or Federal governmental or public utility buildings and operations. Contact the Land Use Review office for additional information.
PK (Public Parks): Intended for land set aside for use as public recreational and open space areas. Contact the Land Use Review office for additional information.
APD (Airport Planned Development): Intended to accommodate principal and accessory uses normally associated with a civilian airport. Contact the Land Use Review office for additional information.
PCR (Planned Cultural Resort): Intended to provide a framework for the unified development of unique mixed‑use cultural, resort or recreational developments. Contact the Land Use Review Office for additional information.
Overlay Zone Districts:
DFOZ (Design Flexibility Overlay Zone): May be used in conjunction with R, R‑1‑9000, and R‑1‑6000 zones in order to provide greater variations in development standards in order to minimize environmental impacts and to preserve and enhance significant natural features.
HR (High‑Rise): Can be included with any zone district to allow for the construction of high‑rise buildings in accord with certain special height, area and bulk limitations.
HS (
HP (Historic Preservation): May be used in conjunction with any zone district. Recognizes historic and architecturally significant resources and provides for the public review of requested alterations to designated historic and architecturally significant properties.
AO (Airport Overlay): Used to promote public safety and general welfare in obtaining maximum safety in all aircraft operations in the
P (Planned Provisional): Can be included with any zone district. All conditions of record designated by the City Council are made a part of the ordinance. The overlay is distinguished by the addition of the suffix "P" to the normal zone designation (i.e., R‑5/P).
SS (Streamside Overlay): Can be included with any zone district. Characterized by intermittent and perennial streams which provide significant wildlife habitat, riparian vegetation, flood protection and open space and multi-use trail opportunities.