$30K Wedding Budget Breakdown for About 100 Guests
By Altar & Agenda · Updated
$30,000 sits right in the middle of what US couples actually spend. The Knot 2026 Real Weddings Study (10,474 couples married in 2025) put the average wedding at about $34,000 and the median at $24,000, and half of couples spent between $12,000 and $41,000. Weddings with 51 to 100 guests averaged $27,200.
So a $30,000 budget can cover a traditional wedding for around 100 people, as long as you know where average prices will push you over. This guide splits $30,000 by category and compares every line with real 2025 averages.
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The $30,000 wedding budget breakdown
This is our suggested starting split (the "Traditional reception" preset in our free wedding budget calculator) applied to $30,000. It's a starting point you should adjust, not an industry standard.
| Category | % of budget | Amount |
|---|---|---|
| Venue and rentals | 27% | $8,100 |
| Catering, bar and cake | 22% | $6,600 |
| Photography and video | 11% | $3,300 |
| Flowers and décor | 8% | $2,400 |
| Attire and beauty | 7% | $2,100 |
| Music and entertainment | 6% | $1,800 |
| Planner or coordinator | 4% | $1,200 |
| Rings, officiant and license | 3% | $900 |
| Stationery and postage | 2% | $600 |
| Transportation | 2% | $600 |
| Favors and gifts | 2% | $600 |
| Buffer | 6% | $1,800 |
| Total | 100% | $30,000 |
How many guests does $30,000 cover?
At The Knot's 2025 average of $292 per guest, $30,000 covers about 103 guests ($30,000 ÷ $292). Catering averaged $80 per person, so the $6,600 catering line feeds about 82 guests at the average before the bar and cake. In practice, 90 to 110 guests is realistic at this budget if you choose mid-priced vendors, and 120 or more means trimming elsewhere.
Remember that not everyone you invite will come. Our guest count calculator and guide on how many wedding guests to invite help you turn an invite list into a realistic headcount.
Compare the split with real 2025 averages
| Vendor | 2025 US average (The Knot) | In the $30K split |
|---|---|---|
| Reception venue | $12,900 | $8,100 (venue and rentals) |
| Event rentals | $2,000 | Included above |
| Catering | $80 per person | $6,600 (catering, bar and cake) |
| Alcohol | $2,800 | Included in catering |
| Cake | $530 | Included in catering |
| Photographer | $3,000 | $3,300 (photo and video) |
| Videographer | $2,300 | Included in photo and video |
| Florist | $2,800 | $2,400 (flowers and décor) |
| Wedding dress | $2,100 | $2,100 (attire and beauty) |
| DJ | $1,800 | $1,800 (music) |
| Live band | $4,500 | $1,800 (music) |
| Wedding planner | $2,100 | $1,200 (planner or coordinator) |
| Transportation | $1,100 | $600 |
| Invitations and stationery | $510 | $600 |
| Officiant | $260 | Included in rings, officiant and license |
Three things stand out:
- The venue is where $30,000 gets squeezed. The average reception venue alone ($12,900) is more than the whole venue-and-rentals line. If you love a venue at that price, move money from the categories you care about least, or choose a venue that includes catering, tables and chairs.
- A band doesn't fit the default split; a DJ does. If live music is your top priority, take the difference from flowers, favors or transportation.
- Photography and video together can't both be average. $3,300 covers an average photographer, not a photographer plus a videographer. Many couples choose one, or book shorter video coverage.
Where a $30K budget usually runs over
- Service charges and tax on catering and the venue. Ask every venue and caterer for a total that includes them, and compare those totals, not the per-person headline.
- Guest creep. Ten extra guests at the $292 average adds about $2,900.
- Small things in big numbers. Postage, alterations, vendor meals, tips and a second outfit add up fast. That's what the $1,800 buffer is for.
- Late decisions. The Knot found about half of couples say their initial budget felt lower than what a wedding really costs. Getting quotes before you commit to a guest count helps.
How to set up your $30K budget
- Agree on the total and who's contributing. See how to split wedding costs between families.
- Pick your top three priorities and adjust the percentages before you contact vendors.
- Ask every vendor the same questions so quotes are comparable. Our list of questions to ask wedding vendors helps.
- Track quotes, deposits and due dates in one place. Our wedding budget spreadsheet guide shows how, or start with the free Wedding Budget Starter.
Frequently asked questions
Is $30,000 a good wedding budget?
It's a typical one. The 2025 median was $24,000 and the average about $34,000 (The Knot), so $30,000 is above the median and a little under the average.
How many guests can you have with a $30,000 wedding budget?
About 100 at average costs ($292 per guest). With a venue that includes catering and rentals, or a buffet instead of a plated dinner, you can host more.
What's the biggest expense in a $30K wedding?
The venue and catering together, usually around half the total. The average 2025 reception venue cost $12,900 on its own.
How should I split $30,000 if I want a band?
Move money into music from lower-priority lines. The average reception band cost $4,500 in 2025, about $2,700 more than the music line in our default split, so trim flowers, favors, transportation or the planner line to cover it.
Want it done for you?
Try your own split in the free Wedding Budget Starter for Excel and Google Sheets. For payment due dates, quote compare, monthly cash flow and three filled-in sample weddings ($10k, $25k and $50k), use the Wedding Budget Tracker. The Wedding Vendor Tracker lines up quotes side by side, and the Complete Wedding Planner puts the budget, guest list, seating and checklist in one file.
Sources
- The Knot, 2026 Real Weddings Study data read-out (10,474 US couples married in 2025): average and median cost, spending quartiles, vendor averages and the share of couples whose initial budget felt too low.
- The Knot, The Average Wedding Cost, According to The Knot Data: cost per guest, catering per person, guest-count brackets and averages for alcohol, band, videographer, planner, transportation, stationery and officiant.
Disclosure: Altar & Agenda makes the templates linked above. The percentage split is our suggested starting point, not an industry standard; cost figures are US national averages and your costs will vary.
Free: the Wedding Budget Starter spreadsheet
Type your total and guest count, and it splits your budget into 13 categories, tracks quotes and payments and flags anything over budget. Excel and Google Sheets.
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