TL;DR: A 100-guest wedding in Charleston, SC typically costs $58,000 – $92,000 all-in, with most couples landing around $72,000 — driven by peak-season venue demand, Lowcountry catering minimums, and out-of-town vendor travel. Expect to spend $580 – $920 per guest once you factor in food, bar, rentals, and service fees.
Useful Summary
Charleston runs about 15–25% above the national average because of venue scarcity, strict historic district rules, and the city's status as a top-five U.S. destination wedding market. The biggest line items — venue and catering — are where Charleston-specific pricing hits hardest.
For 100 guests, you should plan around these realities:
- Venue rental alone ranges from $6,000 – $18,000 for a full Saturday in peak season (March–May, October–November).
- Catering with bar runs $175 – $285 per person at plantation and downtown venues, before service and tax.
- Most full-service Charleston venues require catering from an approved preferred list, which limits your ability to cut costs.
- Peak season pricing premiums of 20–30% apply April through early June and October through mid-November.
- Roughly 60% of Charleston weddings are destination weddings, so welcome events and logistics add real budget.
Variable Data Table: Charleston, SC — 100 Guests
Full category breakdown for a typical 100-guest Charleston wedding:
| Category | Low | Mid | High |
|---|---|---|---|
| Venue (rental + fees) | $6,000 | $11,000 | $18,000 |
| Catering (food + staff) | $14,000 | $19,500 | $26,000 |
| Bar (open bar, 5 hrs) | $4,500 | $6,500 | $9,500 |
| Photography | $4,500 | $6,500 | $9,500 |
| Videography | $3,500 | $5,000 | $8,000 |
| Florals + decor | $5,000 | $8,500 | $14,000 |
| Music (ceremony + DJ or band) | $2,500 | $4,500 | $9,000 |
| Attire (both partners) | $3,500 | $5,500 | $9,000 |
| Rentals (tables, chairs, linens, tent) | $3,000 | $5,500 | $9,500 |
| Stationery + signage | $1,200 | $2,000 | $3,500 |
| Hair + makeup | $800 | $1,500 | $2,800 |
| Officiant | $400 | $700 | $1,200 |
| Transportation (shuttles) | $1,500 | $2,500 | $4,500 |
| Wedding planner | $4,000 | $7,000 | $12,000 |
| Cake + desserts | $700 | $1,300 | $2,500 |
| Favors + welcome bags | $500 | $1,000 | $2,000 |
| Tips + service gratuities | $2,000 | $3,000 | $4,500 |
| Contingency (10%) | $5,800 | $7,200 | $9,200 |
| Total | $58,000 | $72,000 | $92,000 |
Per-guest all-in: $580 (low) / $720 (mid) / $920 (high).
Local Context
Where people actually get married. Popular venue tiers in Charleston:
- Downtown historic homes and hotels — William Aiken House, Gadsden House, Thomas Bennett House, Hotel Bennett. Expect the highest per-guest costs and the strictest preferred-vendor lists.
- Plantation venues on the Ashley River — Magnolia, Middleton Place, Boone Hall, Legare Waring House. Mid-to-high range, with meaningful shuttle costs for guests staying downtown.
- Wadmalaw / Johns Island estates — Lowndes Grove (on the peninsula), The Cedar Room, Cannon Green. Urban-industrial or garden feel at mid-range prices.
- Folly Beach and Isle of Palms — beach or Wild Dunes resort weddings. Permits are required for public beaches (around $250–$500).
What drives Charleston costs up:
- Humidity and heat from late May through September push most couples into spring or fall, concentrating demand.
- Tented receptions are common at plantation venues and add $4,000–$8,000 in rentals even before flooring, lighting, and sides.
- Shuttle logistics are nearly mandatory — parking is tight, and most guests stay in downtown hotels 20–45 minutes from plantation venues.
- Hurricane season (June–November) is a real consideration; many venues require or strongly recommend event insurance ($150–$400).
Seasonal pricing: A 100-guest wedding in late March or October will commonly run $8,000–$12,000 more than the same wedding in January or August.
Internal Links
- For a deeper methodology behind these numbers, see our Wedding Budget Guide.
- Use the Wedding Budget Calculator to plug in your own priorities and get a custom breakdown.
- Compare smaller guest counts to see what scales with size: 25 guests, 50 guests, 75 guests.
- Pair your budget with a timeline using the Wedding Checklist Guide.
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FAQ
What's the average cost of a 100-guest wedding in Charleston, SC?
The average is around $72,000, with most couples spending between $58,000 and $92,000. Charleston runs 15–25% above the national average because of venue scarcity and mandatory preferred-vendor catering at most historic and plantation sites.
How much should I budget per guest in Charleston?
Plan for $580 to $920 per guest, all-in, with $720 being typical. Food and bar alone will be $210–$355 per person at most Charleston venues once service fees and tax are added.
What's the cheapest month to get married in Charleston?
January, February, and August are the least expensive, often 20–30% cheaper than April or October. January weather is mild and venue availability is wide open; August is hot and humid but workable for indoor venues with strong AC.
Do I really need a wedding planner in Charleston?
Yes, especially for plantation or tented weddings. Most downtown and plantation venues either require a day-of coordinator or strongly recommend a full-service planner because of rental logistics, shuttle coordination, and strict historic district rules. Budget $4,000–$12,000.
How much do Charleston venues charge just for the rental?
Venue rental alone runs $6,000–$18,000 for a Saturday in peak season for 100 guests. Lower-cost options include Sunday or Friday weddings (often 20–40% off) and off-season dates in January, February, and August.
Should I budget for a welcome event or rehearsal dinner?
If 40%+ of your guests are traveling (common in Charleston), yes. A 100-guest wedding typically includes a 40–60 person rehearsal dinner at $85–$150 per person, plus an optional welcome drinks event at $25–$50 per person. That's an extra $5,000–$12,000 beyond your wedding-day budget.
What should I hold in contingency?
Hold 10% of your total budget, or around $7,000–$9,000 for a 100-guest Charleston wedding. It covers weather backup (tent sides, fans, heaters), vendor tipping, guest count creep, and the inevitable last-minute rental add-ons.
Sources
- The Knot 2024 Real Weddings Study
- WeddingWire Cost Guide — Charleston Metro
- Zola 2024 First Look Report
- Charleston Area Convention & Visitors Bureau — Weddings & Events
Related
- Wedding Budget Calculator
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- Wedding Budget for 50 Guests in Houston, TX
- Wedding Budget for 75 Guests in Houston, TX
- Wedding Checklist Guide
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