12-9-7: OFF STREET PARKING REQUIREMENTS:
The parking and loading requirements applicable in each district are set forth below:
Assembly uses:
 
Residentially zoned assembly uses and commercially zoned assembly uses shall have the following parking requirements applied in each specific use within the zoning lot. If the use is not listed below, then refer to the regulations from other portions of the off street parking requirement matrix:
 
Community centers, banquet halls and membership organizations
1 space for every 200 square feet of gross activity area
Places of worship and commercial theaters
1 space for every 5 seats in the main auditorium, sanctuary, nave or similar place of assembly and other rooms (gymnasiums, classrooms, offices) which are to be occupied simultaneously
In cases where there is no affixed seating, 1 space shall be provided for every 60 square feet of floor area
For places of worship established prior to adoption hereof, the parking standard shall only apply in cases where additions are made to the existing facility. The standard for the existing structure shall be:
1 space for each 10 seats in the main auditorium, sanctuary, nave or similar place of assembly and other rooms (gymnasiums, classrooms, offices) which are to be occupied simultaneously
Residential uses:
Dwellings, single-family detached
2 spaces per dwelling unit
Efficiency and one-bedroom units in the R-4, C-5 and C-3 Mixed-Use PUD lots1   
1 space per dwelling unit
One-bedroom plus den and two-bedroom units in the R-4, C-5 and applicably zoned C-3 Mixed-Use PUD lots1
1.5 spaces per dwelling unit
Multi-Family dwelling units with three or more bedrooms in the R-4 and C-3 Mixed-Use PUD lots1
2.25 spaces per dwelling unit
Two-family; and townhouses (single- family attached)
2 spaces per dwelling unit plus one common guest space for every four dwelling units
Dwellings, multiple-family in all districts approved for such use, except the R-4, C-5, and C-3 Mixed-Use PUD lots1
2 spaces per dwelling unit
Mobile homes
1.5 spaces per dwelling unit
Institutional uses:
Adult day service center
1 space for every 15 children or adults under care, plus 1 space for every employee
Assisted living facilities
1 space for each 5 beds, plus 2 spaces for every 3 employees
Auditorium, when accessory to a school or college
1 space for every 5 seats
Childcare facilities
1 space for every 15 children, plus 1 space for every employee
Colleges or universities
1 space per classroom, plus 1 space for every 200 square feet devoted to offices, plus 1 space for every 8 students based on maximum enrollment
Congregate living centers
1 space for each 3 living units, plus 2 spaces for every 3 employees
Hospital
1 space for every 5 beds, plus 2 spaces for every 3 employees
Schools:
Elementary
1 space for each classroom, plus 1 space per 200 square feet of area devoted to offices
High school
1 space for each classroom, plus 1 space per 200 square feet of area devoted to offices, plus 1 space for every 6 students based on maximum enrollment
Cultural/entertainment uses:
Billiard halls
2 spaces per billiard table
Bowling alleys
4 spaces per lane, plus 1 space for every 4 seats in the lounge area
Children indoor amusement parks
1 space for every 125 square feet of gross activity area
Community or recreation buildings
1 space for every 200 square feet of gross activity area
Cultural institutions
1 space for every 300 square feet of gross floor area
Golf courses and driving ranges
1 space for every 200 square feet of gross floor area in any building, plus 1 space for every 2 practice tees in the driving range, plus 4 spaces for each green
Gymnasiums, health clubs and pools - indoors
1 space for every 300 square feet of gross floor area
Libraries
1 space for every 750 square feet of gross floor area
Parks - outdoor3
A minimum of 2 spaces, plus 1 space for every ½ acre
Taverns or clubs
1 space for every 150 square feet of gross floor area
Commercial uses:
Automotive fuel and charging4 stations
2 spaces per pump, plus 1 space per port of electric vehicle supply equipment, plus 1 space for every 200 square feet of accessory retail
Automotive repair shops
2 spaces per service bay, plus 1 space for every 200 square feet of accessory retail
Banks and financial institutions
1 space for every 250 square feet of gross floor area
Bed and breakfast establishments
1 space per guestroom
Body art establishments
1 space per 250 square feet of floor area
Brewpubs:
When Class A restaurant is principal use
1 space for every 100 square feet of net floor area devoted to Class A restaurant use, or 1 space for every 4 seats located within the floor area devoted to Class A restaurant use, whichever is greater; plus 1 space for every 3 employees; plus 1 space for every 1,000 square feet of gross floor area designated for brewery use
When tavern is principal use
1 space for every 150 square feet of net floor area devoted to tavern use; plus 1 space for every 3 employees; plus 1 space for every 1,000 square feet of gross floor area designated for brewery use
Cannabis Business Establishments:
Cannabis Craft Grower
1 space for every 1,000 square feet of gross floor area for growing, curing, and packaging purposes, plus one space for every 250 square feet of gross floor area dedicated to office uses, plus one space for every 1,000 square feet of gross floor area dedicated to ancillary uses
Cannabis Cultivation Center
1 space for every 1,000 square feet of gross floor area for growing, curing, and packaging purposes, plus one space for every 250 square feet of gross floor area dedicated to office uses, plus one space for every 1,000 square feet of gross floor area dedicated to ancillary uses
Cannabis Dispensary
1 space for every 200 square feet of gross floor area with public access plus one space for every 250 square feet of gross floor area dedicated to office uses, plus one space for every 1,500 square feet of gross floor area dedicated to ancillary uses
Cannabis Infuser
1 space for every 1,000 square feet of gross floor area for infusing and packaging purposes, plus one space for every 250 square feet of gross floor area dedicated to office uses, plus one space for every 1,000 square feet of gross floor area dedicated to ancillary uses
Cannabis Processor
1 space for every 1,000 square feet of gross floor area for processing and packaging purposes, plus one space for every 250 square feet of gross floor area dedicated to office uses, plus one space for every 1,000 square feet of gross floor area dedicated to ancillary uses
Car washes
2 spaces for each self-service or manual washing rack or bay, plus 4 staging spaces, plus 6 stacking spaces for each automated washing rack or bay
Commercial motor vehicle sales and leasing
1 space for every 500 square feet of showroom and office floor area, plus 1 space for every 20 vehicle display spaces (required off street parking spaces cannot be occupied by commercial motor vehicles/equipment for sale or for lease)
Commercial schools
1 space for each employee, plus 1 space for each 4 students. “Student occupancy” is to be defined as the maximum occupancy of the room or rooms used for school purposes as determined by the Zoning Administrator
Food processing establishment
2 spaces for every 1,000 square feet of dedicated food preparation and office areas
Funeral homes
1 space for every 4 seats in each chapel or parlor, plus 1 space for every company vehicle. However, in no event shall the use provide less than 50 spaces
Furniture and appliance stores
1 space for every 600 square feet of gross floor area
Groceries
1 space for every 300 square feet of gross floor area
Hotels or motels
1 space per guestroom, plus 1 space per 200 square feet of area devoted to offices
Laundromats
1 space for every 100 square feet of gross floor area
Medical and dental offices
1 space for every 250 square feet of gross floor area
Motor vehicle sales and vehicle leasing/rental agents
1 space for every 500 square feet of showroom and office floor area, plus 1 space for every 20 vehicle display spaces (required off street parking spaces cannot be occupied by motor vehicles for sale or for lease)
Nurseries, building material yards, equipment rental, and similar uses
1 space for every 300 square feet of gross floor area
Office
1 space for every 250 square feet of gross floor area
Restaurants:
Class A
1 space for every 100 square feet of net floor area, or 1 space for every 4 seats, whichever is greater, plus 1 space for every 3 employees
Class B
1 space for every 50 square feet of net floor area, or 1 space for every 4 seats, whichever is greater, plus 1 space for every 3 employees
Retail establishments
1 space for every 250 square feet of gross floor area
Rooming or boarding houses
1 space per guestroom
Service establishments
1 space for every 250 square feet of gross floor area
Shopping centers
3 spaces for every 1,000 square feet of gross floor area
Specialty food stores
1 space per 200 square feet of floor area
Industrial uses:
Breweries
1 space for every 1,000 square feet of gross floor area
Breweries with accessory Class A restaurant
1 space for every 1,000 square feet of gross floor area, plus 1 space for every 100 square feet of net floor area designated for accessory use, or 1 space for every 4 seats, whichever is greater, plus 1 space for every 3 employees
Breweries with accessory tavern
1 space for every 1,000 square feet of gross floor area, plus 1 space for every 150 square feet of net floor area designated for accessory use
Commercial storage
For commercial storage facilities with self-enclosed storage lockers, 1 space for every 75 storage units. For commercial storage facilities without self-enclosed storage lockers, 1 space for every 7,000 square feet of gross floor area
Distilleries
1 space for every 1,000 square feet of gross floor area
Distilleries with accessory Class A restaurant
1 space for every 1,000 square feet of gross floor area, plus 1 space for every 100 square feet of net floor area designated for accessory use, or 1 space for every 4 seats, whichever is greater, plus 1 space for every 3 employees
Distilleries with accessory tavern
1 space for every 1,000 square feet of gross floor area, plus 1 space for every 150 square feet of net floor area designated for accessory use
Industrial and manufacturing uses
1 space for every 1,500 square feet of gross floor area
Outdoor bulk material facility
1 space for every 3,000 square feet of outside area dedicated to outdoor bulk material storage and 1 space for every 1,000 square feet of gross floor area of any building or structure serving this land use
Utility and service buildings and uses
1 space for every 600 square feet of gross floor area
Warehousing and wholesaling
1 space for every 1,500 square feet of gross floor area
 
Notes:
1.   C-3 Mixed-Use PUD zoned lots that are within 2,500 feet of an operational or proposed passenger rail train station or an operational rapid transit bus platform may follow the lowered parking requirements for residential dwelling units. Otherwise, all residential units shall follow the two spaces per dwelling unit requirement.
2.   Any commercially zoned assembly use established within a shopping center shall comply with the off street parking requirements specifically identified for such assembly use and not the off street parking requirement for shopping centers.
3.   Off-street parking is not required for parks one acre or less in area.
4.   When a principal use of the zoning lot. (Ord. Z-8-98, 9-21-1998; amd. Ord. Z-11-08, 4-7-2008; Ord. Z-6-16, 4-4-2016; Ord. Z-10-18, 5-21-2018; Ord. Z-17-18, 6-18-2018; Ord. Z-23-18, 8-20-2018; Ord. Z-31-18, 10-15-2018; Ord. Z- 13-19, 6-3-2019; Ord. Z-31-19, 12-2-2019; Ord. Z-3-20, 1-6-2020; Ord. Z-9-20, 3-16-2020; Ord. Z-16-20, 8-3-2020; Ord. Z-22-20, 9-21-2020; Ord. Z-6-22, 4-4-2022; Ord. Z-40-22, 1-17-2023; Ord. Z-41-22, 1-17-2023; Ord. Z-17-23, 8-21-2023)