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Family Reunion Seating and Rentals: Tables, Chairs and Shade for 50 to 150

Plan a family reunion with seating by family branch, shade, a long buffet line and activities for all ages. Counts for 50 to 150 relatives in a Chicago-area park.

November 2, 2026 · 5 min read · By the Beyond Chiavari team
A reception floor plan from above displays guests dining at round banquet tables and dancing on a checkered dance floor inside an elegant tented wedding ballroom filled with chandeliers
Reception floor plan from above, styled at an event

A reunion is the widest age range you will ever feed and seat. There are great-grandparents who need a comfortable chair and shade, middle-aged cousins who talk for hours, teenagers who disappear, and toddlers who must always be in view. Good seating lets each group have its own space without cutting anyone off.

Seat by branch, not by table number

Instead of assigning seats, label tables by family branch: "Grandma Rose's family," "The Chicago cousins." People find their group and sit with them, and you can mix groups at the buffet and at activities.

Family reunion layout for 100 relatives Park layout with a central tent holding tables labeled by family branch, a food line with two sides on the left, an elder lounge area with comfortable chairs in shade at the top right, a kids lawn with games at the bottom right and a registration and photo table at the entrance. Branch tables Food Elders, shade Kids lawn Welcome, photos
Elders get shade and comfortable chairs close to the food, kids get an open lawn, and everyone passes the welcome table.

Count seats and tables

Attendees Seats at once (70%) Tables of 8 Food tables (8 ft) Tent or shelter
50 35 5 2 20 x 30 ft
100 70 9 4 20 x 40 ft plus extra
150 105 14 5 to 6 30 x 60 ft or two tents

Kids often eat first and then run off, so the 70 percent figure is a reasonable start. See how many chairs you need and how many tables for how to adjust.

Comfort for the oldest guests

Seat older relatives in a shaded spot that is close to the restrooms and the food. A chair with arms and a firm seat makes standing up much easier, and a cushion helps for a long afternoon. Cross-back chairs, estimated at $8 to $11, are sturdier than light folding chairs. Garden folding chairs, $5 to $7, work for the younger crowd and for overflow. Avoid placing chairs on uneven grass. If the ground is soft, read about chairs on grass, sand and gravel.

Organize the food

Reunions often combine a main dish with a big potluck. Set up two lines on one side of an 8-foot table to double throughput, and label dishes with allergens. Provide a separate table for desserts so that line moves independently. See buffet line flow for timing.

  1. 1Step 1Welcome tablename tags by branch, a map of the family tree and a signing board.
  2. 2Step 2Foodmains and sides, with two serving lines.
  3. 3Step 3Drinkscoolers or dispensers, placed away from the food.
  4. 4Step 4Activitieslawn games, a photo spot and a quiet corner.
  5. 5Step 5Group photoplan it before people start to leave, with a few rows of chairs at the front.
Welcome table, then Food, then Drinks, then Activities, then Group photo
Share of guests seated at once
70%
Share of guests seated at once
8 ft food table per people
1 per 25
8 ft food table per people
Seats per table
8 to 10
Seats per table
Per seated guest in a tent
10 sq ft
Per seated guest in a tent
Serving lines for 100
2
Serving lines for 100
Group photo row set
1
Group photo row set

Chicago-area park notes

Many reunions happen in forest preserves and park district shelters in the Chicago area. Shelters usually need a reservation, and each district sets its own rules about tents, alcohol, grills and amplified sound. Ask what tables are already included at the shelter and whether outside tents are allowed, rather than assuming. Reserve early, since summer weekends fill up. If your reunion is at a backyard or a hall, check parking and accessibility for older relatives.

Activities that use the seating well

A reunion lasts four to six hours, and the seating has to work at different times of day. Early on, people cluster near the welcome table and the shade. Midday is the meal. Afternoon is the stretch where the lawn fills up and the tables empty out. Plan to move a few chairs and tables as the day shifts.

  • Family tree wall: a poster or string line where relatives add names and photos. Put it by the welcome table.
  • Story corner: two or three comfortable chairs and a microphone or recorder, so older relatives can share stories that the younger ones will want later.
  • Games: bags, ladder toss and bocce keep teens and cousins busy. Mark the play area with cones so it stays away from the food line.
  • Awards and announcements: a small table with a microphone, 15 minutes after the meal, for the oldest attendee, the longest travel and the newest baby.

Keep trash and recycling bins at every table cluster. A reunion with 100 people produces a lot of plates and cups, and a few extra bins make cleanup much easier. Ask two or three relatives from each branch to take a shift of tidying, so no single host is left with the work.

Frequently asked questions

How many tables do I need for a family reunion?

About one table of 8 for every 8 seated guests, and one 8-foot food table per 25 to 30 people. For 100 relatives, 9 tables for sitting and 4 food tables.

Should I assign seats at a reunion?

No. Label tables by family branch instead. People will find their group and move between tables.

Do I need a tent at a park?

Check the shelter first. If it covers your group, you may not. If not, a tent gives shade and rain cover, subject to park district rules.

How do I keep older relatives comfortable?

Shade, chairs with arms, a short walk to the restroom and a place to sit near the food.

What time works best?

Late morning to mid-afternoon, to avoid the hottest part of the day and the worst of the evening bugs. A noon meal often works for all ages.

How early should I reserve rentals?

Four to six weeks for summer weekends, and earlier for large tents or a holiday weekend.

Plan your reunion

Book a free 15-minute seating call and we'll count seats for your group, or request a quote with your headcount and location.

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A lavish baby shower setup with a floral backdrop, chandeliers, and banquet tables is used to host guests celebrating expectant parents inside an elegant hotel ballroom