How Many Porta Potties Do I Need?

number-of-attendeeslength-of-event
12345678910
501111222222
1002222333334
2502233344668
5003455566778
100057889910101212
20008131517181919192020
300012192325282828303030
400016243034363838383838
500019323842444646484848
600023384650545757606060
700028425460636666666666
800032486066727275787878
10000386075848892969696100

Event Rental Chart

  • Determine how many hours your event will last.  If multiple days, use the longest day.
  • Determine your guest count.  If multiple days, use the day with the largest attendance.
  • Use the chart to determine the number of restrooms needed for your upcoming event.

Note:  If alcohol is being served, add 15-20% more restrooms.  Add one Handicap Accessible Restroom per 20 portable restrooms, or a minimum of one for events open to the public.  Adequate hand washing should also be provided with restrooms in all food service areas.
A minimum of (1) handwash station should be added per (4) restrooms

number-of-workersnumber-of-shifts
123
10123
20246
30369
404812
5051015
6061218
7071421
8081632

Weekly Rental Chart

  • Determine how many shifts will be worked at your jobsite.
  • Determine your workforce size, especially during peak times.
  • Use the chart to determine the number of restrooms needed for your upcoming project.

(1) Restroom can accommodate 10 workers during a 40-hour work week.