Standardized Zoning Schema

Field	Name	Description	Datatype
zoning_id	Zoning ID	Primary key ID of the area. Not stable between updates.	integer
zoning	Zoning Code	City, township, or county zoning classification.	text
zoning_description	Zoning Description	City, township, or county zoning name.	text
zoning_type	Standardized Zoning Type	High-level type of zoning.	text
zoning_subtype	Standardized Zoning Subtype	Specific type of zoning.	text
zoning_objective	Zoning Guide	A textual description of the intended character and objectives of a zone as per the zoning ordinance.	text
zoning_code_link	Zoning Code Link	Link to full zoning ordinance.	text
permitted_land_uses	Land Use Classes	A JSON object containing lists of use types.	text
permitted_land_uses_as_of_right	Permitted Land Uses as of Right	Flags if a type of activity or use is permitted by right according to the zoning district.	text
permitted_land_uses_conditional	Permitted Land Uses Conditional	Flags if a type of activity or use is permitted according to the zoning district by conditional use permit.	text
min_lot_area_sq_ft	Minimum Lot Area	Minimum lot size in square feet that a lot must be for subdivision to be approved.	double precision
min_lot_width_ft	Minimum Lot Width	Minimum lot width in feet that a lot must be for a subdivision to be approved.	double precision
max_building_height_ft	Maximum Building Height	Maximum building height in feet that a building can be erected.	double precision
max_far	Max FAR	Maximum floor area ratio: the ratio of the total gross floor area to the lot area.	double precision
min_front_setback_ft	Minimum Front Setback	Required distance in feet that a development must be set back from a front lot line.	double precision
min_rear_setback_ft	Minimum Rear Setback	Required distance in feet that a development must be set back from a rear lot line.	double precision
min_side_setback_ft	Minimum Side Setback	Required distance in feet that a development must be set back from a side lot line.	double precision
max_coverage_pct	Maximum Coverage	Percent of the total lot that can be covered by buildings.	double precision
max_impervious_coverage_pct	Maximum Impervious Coverage	Percent of the total lot that can be covered by buildings and impervious surfaces.	double precision
min_landscaped_space_pct	Minimum Landscaped Space	Minimum percent of the total lot that must provide green space or landscaping.	double precision
min_open_space_pct	Minimum Open Space	Minimum percent of the total lot that must provide open space.	double precision
max_density_du_per_acre	Maximum Dwelling Unit Density	Maximum dwelling units per acre.	double precision
zoning_data_date	Zoning Data Date	Date the zoning data was processed. Does not indicate the date the ordinance was passed or effective.	date
municipality_id	Municipality ID	Unique ID for the municipality in the zoning dataset.	integer
municipality_name	Municipality Name	Name of the municipality.	text
geoid	County GeoID (FIPS)	A 5 digit county id number, consisting of the 2 digit FIPS state code + the 3 digit FIPS county code.	text