Passports are processed in the Clerk's office on Monday through Friday from 8:00 am to 3:30 pm.
Information on Passports can be found at https://travel.state.gov/content/travel/en/passports.html
You can start your passport online, print the documents, and bring them in to sign as long as they are of standard size and format and use black ink only. Information about prices, pictures, and how long it takes to process are available online at the passport link above.