How many guests are on an average size wedding guest list? When wedding planning, couples are frequently wondering what is the normal or typical way of doing things. As such, when making the guest list, couples often ask what the average wedding guest list size is. So, we’ve done the research and calculated the average size wedding numbers for you! Typically, the average wedding guest list consists of around 150 invitees. Depending on the number of couples and families versus individuals invited, this will be about 90-100 parties or households on the guest list. When it comes to invitations, you will want to order 1 invite per household, plus an…