Wedding Budget by Guest Count: What 50, 100, and 150 Guests Change
Compare 50-, 100-, and 150-guest wedding budgets and see why fixed costs, per-guest costs, venue capacity, and contingency change the math.
Plan the day. Trust the budget.
Guests120
DateJun 21, 2027
30 seconds to your first wedding plan. Vendors, decor, ceremony.
Wedding date
# Guests
Region
Style
Estimated wedding cost
$—
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- Venue—
- Food & Drink—
- Vendors—
- Attire—
- Extras—
Your wedding total and category breakdown appear here as you pick region and style on the left.
Wedding Budget Calculator
Learn more about this calculator
The average US wedding costs $35,000 — and that average hides enormous regional variation. The same wedding in Manhattan and in Birmingham, Alabama have completely different price tags. Our calculator asks three things — date, region, guest count — and produces a 40-line-item budget anchored in real regional pricing.
Once you have the budget, we work backwards: how much do you need to save per month between now and the date, and which vendors need to be booked when? The booking timeline runs from 12 months out (venue, photographer) to two weeks out (final headcount, day-of coordinator).
What this calculator covers
Use these as a quick scope check before you rely on the output.
- •40 line items: venue, catering, photo, flowers, attire, etc.
- •6-tier regional pricing (NYC/SF, major metros, mid-size, etc.)
- •Vendor booking timeline (12 months out → week of)
- •Monthly savings target to your date
- •Save and share with your partner or planner
Frequently asked questions
How accurate are the regional defaults?
They're anchored in The Knot, WeddingWire, and our own aggregate data. They're a starting point — actual quotes vary by season, day of week, and venue tier. Override any line item.
Does the budget include the engagement ring?
No — the engagement ring is typically pre-budget. Honeymoon is also separate (use the Vacation Budget Calculator).
What if our parents are contributing?
You can split the savings target across multiple contributors. The calculator shows what each person needs to set aside per month.
Should we set the budget before booking a venue?
Yes. The venue, catering, guest count, date, and location drive most of the budget. Set a total ceiling first, then reserve the venue only if the remaining categories still have room.
What wedding costs are easiest to underestimate?
Service fees, tips, alterations, vendor meals, rentals, transportation, postage, beauty trials, welcome events, after-party costs, and last-minute weather plans are easy to miss. Keep a contingency line so every surprise does not become new debt.
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