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    5. How to Make a Guest List: Headcount, Plus-Ones, Children and Budget
    Party PlanningRSVP Etiquette

    How to Make a Guest List: Headcount, Plus-Ones, Children and Budget

    How to build a guest list for any event: set a headcount from your budget and venue, sort names into tiers, and decide on plus-ones and children.

    Invite Jam Team•Published: September 29, 2026

    The guest list shapes almost every other decision: the venue, the food, the budget and even the invitations. This guide walks through building one for any event, from setting a headcount to deciding on plus-ones and children, and keeping the list in order once replies start to arrive.

    Step 1: Set a headcount from your budget and venue

    Start with numbers, not names. Work out the cost per guest for food, drink and any per-head venue charge, then divide your budget by it. That gives you a maximum headcount. Then check it against the venue’s capacity. The lower of the two numbers is your limit.

    For example, if food and drink cost about $40 a head and your budget for them is $2,000, you can host about 50 guests. If the venue holds 40, your limit is 40.

    Step 2: Write down everyone you might invite

    Make one long list without editing it. Work through each group so nobody is forgotten.

    • Close family, then extended family.
    • Close friends, old friends and friends from clubs or groups.
    • Colleagues, if the event is one where work friends would expect to come.
    • Neighbors and family friends.
    • For a joint event, such as a wedding, each person’s or each family’s list.

    Step 3: Sort the list into tiers

    Now split the long list into groups, so you can trim it fairly if it is over your limit.

    TierWhoDecision
    Must inviteImmediate family, closest friends, anyone it would hurt to leave outAlways on the list
    Should inviteFriends you see often, close colleagues, extended family you are close toOn the list if there is room
    Would like to inviteNewer friends, acquaintances, wider work circleTrim first

    If you are sharing the list with a partner or another family, agree on a split first, such as an even share or a share based on who is paying. Then each side trims its own tier.

    Step 4: Decide on plus-ones

    Set a rule and apply it to everyone. It is much easier to explain than case-by-case choices.

    • Always invite partners of married, engaged and long-term couples, and name them on the invitation.
    • Consider a plus-one for guests who will not know anyone else, or who are traveling a long way.
    • Name the plus-one if you know who it is. Otherwise write “and guest.”
    • If you are not offering plus-ones, address the invitation only to the guest. The RSVP etiquette guide explains how to handle a guest who asks.

    Step 5: Decide about children

    Children can double the size of a family-heavy list, so decide early. There are three common approaches.

    • Children welcome. Name each child on the invitation, or write “and family.”
    • Adults only. Address the invitation to the adults only and add a short line, such as “Our celebration is for adults only.”
    • Family children only. Invite children in your immediate family, such as nieces and nephews, and keep the rule consistent.

    For wording that says adults only politely, see our wedding invitation wording guide. The same lines work for any event.

    Step 6: Plan for replies

    Not everyone you invite will come. How many decline depends on the event, the date and how far guests have to travel, so there is no reliable percentage to plan around. A short invitation list for a local party will usually be close to its full number. A wedding with many traveling guests will have more declines.

    An A list and a B list

    Some hosts keep a second list. When guests from the first list decline, they invite people from the second. If you do this, send the first invitations early, so the second ones still arrive with plenty of notice, and keep the B list private.

    Step 7: Keep the list organized

    A single list with a few columns saves hours of checking later. Track these for each guest or household:

    • Name, and the names of everyone in the household who is invited.
    • Contact details: email, phone or postal address.
    • Plus-one and children allowed.
    • RSVP status: invited, attending, declined or no reply.
    • Dietary needs and meal choices.
    • Gifts received, so you can write thank-you notes.

    Let the RSVPs update the list

    If guests reply through one link, their answers fill in the RSVP and dietary columns for you. Our guide to collecting RSVPs online explains how to set it up.

    Add your guests, send one link, and see every reply, plus-one and diet in one list. Free to start.

    Create your invitation and guest list
    Invite Jam Team

    About Invite Jam Team

    Written by the team building Invite Jam, a digital invitation service with editable templates, hand-drawn designs and uploads for your own artwork. We share practical advice on invitation wording, planning celebrations and collecting guest replies online.

    Learn more about Invite Jam

    Frequently asked questions

    How do you start a guest list?
    Start with a headcount, not names. Divide your budget by the cost per guest and check the venue’s capacity. Then write down everyone you might invite and sort them into must, should and would-like tiers.
    Do you have to give every guest a plus-one?
    No. It is customary to invite the partners of married, engaged and long-term couples. Beyond that, set a clear rule, such as plus-ones for guests who will not know anyone, and apply it to everyone.
    How do you say no children on an invitation?
    Address the invitation only to the adults and add a short line, such as “Our celebration is for adults only. Thank you for understanding.”
    How do you cut down a guest list?
    Sort the list into tiers and trim from the bottom. Apply simple rules evenly, such as no colleagues, no plus-ones for new partners or adults only, so that no one feels singled out.
    What should a guest list spreadsheet include?
    Names of everyone in each household, contact details, plus-one and children allowed, RSVP status, dietary needs or meal choices, and gifts received for thank-you notes.

    On this page

    1. Step 1: Set a headcount from your budget and venue
    2. Step 2: Write down everyone you might invite
    3. Step 3: Sort the list into tiers
    4. Step 4: Decide on plus-ones
    5. Step 5: Decide about children
    6. Step 6: Plan for replies
    7. Step 7: Keep the list organized

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