COMMUNITY DIAPER DRIVE SEVERAL CITY GOVERNMENT OFFICES SERVING AS COLLECTION POINTS FOR CITYWIDE DIAPER DRIVE. **Mayor declares Sept. 23-30as Diaper Need Awareness Week. RAPID CITY, SD—The average child will use approximately 2,500 to 3,000 diapers in their first year and more than 7,000 diapers before they are potty trained. The average infant requires about eight diaper changes per day during the first two years of life .