TL;DR: A wedding for 100 guests in Cary, NC typically runs $38,000 – $62,000 all-in, with most couples landing around $48,000. Catering and venue together eat roughly 55% of that, and the Triangle's strong vendor supply keeps prices slightly below Raleigh and Chapel Hill averages.
Useful summary
At 100 guests, your budget math is driven almost entirely by two numbers: per-plate catering cost (typically $95–$145 in the Triangle) and venue rental ($4,500–$12,000 depending on day and season). Everything else scales slower.
Here's what to expect at each tier in Cary:
- Lean ($28k–$38k): Weekday or Friday wedding, restaurant or park venue, buffet catering, DJ, one photographer, grocery-store or DIY florals.
- Mid-range ($38k–$55k): Saturday at a dedicated venue (Prestonwood, Mayton Inn, The Merrimon-Wynne House nearby), plated or stations, full-service florist, 8-hour photography.
- Elevated ($55k–$80k+): Premium venue (Barclay Villa, Angus Barn Pavilion, The Umstead), custom menu, videographer, design-driven florals, live band.
Variable data table
Realistic budget breakdown for 100 guests in Cary, NC:
| Category | % of Budget | Typical Range |
|---|---|---|
| Venue (rental + rentals) | 15% | $6,000 – $11,000 |
| Catering (food + service) | 30% | $11,000 – $17,500 |
| Bar (beer, wine, spirits, staff) | 8% | $3,200 – $5,500 |
| Photography | 10% | $4,000 – $7,500 |
| Videography | 5% | $2,200 – $4,500 |
| Flowers & decor | 9% | $3,500 – $6,500 |
| Music (DJ or band) | 5% | $1,500 – $6,000 |
| Attire (both partners) | 6% | $2,200 – $5,000 |
| Stationery & signage | 2% | $600 – $1,500 |
| Cake / desserts | 2% | $600 – $1,400 |
| Officiant, license, fees | 1% | $400 – $900 |
| Hair & makeup | 2% | $700 – $1,500 |
| Transportation & lodging | 2% | $600 – $2,000 |
| Planner / coordinator | 8% | $2,000 – $6,000 |
| Contingency (build this in) | 5% | $1,900 – $3,100 |
| Total | 100% | $38,000 – $62,000 |
Local context
Cary's pricing sits in a specific pocket of the Triangle. You're cheaper than downtown Raleigh historic venues and Chapel Hill boutique properties, but slightly pricier than Apex, Fuquay-Varina, or Durham's industrial venues.
What drives local cost:
- Venue type: Prestonwood Country Club and MacGregor Downs set the upper country-club range ($8k–$12k). Garden and estate venues like The Matthews House in Cary and The Fountainview at Prestonwood run $5k–$9k. City-owned spaces like the Cary Arts Center or Page-Walker Hotel can be booked for under $2,500 but cap rentals and require outside catering.
- Season: April–June and September–early November are peak — expect to pay a 15–25% premium versus January, February, or August dates. Cary summers hit 90°F with high humidity, so outdoor-only venues are a gamble June–August.
- Catering: Mitchell's, Donovan's Dish, Rocky Top Catering, and Catering by Design are the usual suspects. Plated dinners typically start at $110/person; BBQ or Southern-style buffets can land closer to $75–$90.
- Guest travel: 100 guests in the Triangle often means 30–50% out-of-towners flying into RDU. Budget for a welcome event and hotel blocks in Cary or Morrisville (closer to the airport).
- Sales tax and service: North Carolina sales tax runs 6.75–7.25% locally, and most caterers add an 18–22% service charge on top. Always confirm whether quotes are "all-in."
Internal links
- Run your own numbers with the Wedding Budget Calculator.
- Step through every category in the Wedding Budget Guide.
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FAQ
What's the average cost of a 100-guest wedding in Cary, NC?
Most couples spend $38,000 to $62,000, with the median around $48,000. That assumes a Saturday wedding in peak season at a mid-tier venue with full catering, photography, DJ, and florals. Weekday and off-season weddings can come in $8,000–$12,000 lower.
How much should I budget per guest in Cary?
Plan for $380–$620 per guest all-in at 100 guests. For food and bar alone, expect $140–$230 per guest once you factor in service charges and tax. Per-guest cost drops slightly as headcount rises because fixed costs (photography, DJ, attire) spread across more people.
What's the cheapest way to host 100 guests in Cary?
Book a Friday or Sunday at a city-owned venue like Page-Walker Hotel or Cary Arts Center, use a BBQ or taco caterer, provide beer and wine only, and hire a DJ instead of a band. This path gets a 100-guest wedding into the $22,000–$30,000 range without feeling cut-rate.
How much should I set aside for bar service for 100 guests?
Budget $32–$55 per guest for a beer, wine, and signature cocktail bar, or $55–$85 per guest for a full open bar. For 100 guests, that's roughly $3,200–$8,500 total. North Carolina ABC rules require a licensed bartender to serve liquor, so DIY spirits typically aren't allowed at rental venues.
Do I need a wedding planner for a 100-guest Cary wedding?
A month-of coordinator ($1,500–$2,800) is strongly recommended at this size — 100 guests means enough moving parts that someone has to run the day. Full-service planners ($5,000–$9,000 locally) make sense if you're building a venue from scratch (tented backyard, estate rental) or both partners work demanding jobs.
How far in advance should I book vendors in Cary?
Lock in your venue 12–14 months out for peak dates, and book the photographer, caterer, and band/DJ within the next 30 days after that. Cary's top venues routinely sell out 14–18 months ahead for April–June and October Saturdays.
What's the biggest budget surprise in Cary?
Service charges and rentals. A caterer quoting $85/person often lands at $115–$125/person after 20% service and tax, and venues without in-house tables, chairs, linens, and china can add $2,500–$5,000 in rental costs. Always ask for a fully-loaded quote before comparing.
Sources
- The Knot 2024 Real Weddings Study (regional cost data)
- WeddingWire Cost Guide — Raleigh/Durham/Chapel Hill metro
- Zola 2024 First Look Report
- North Carolina Department of Revenue (sales and use tax rates)
Related
- Wedding Budget Calculator
- Wedding Budget Guide
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- Wedding Budget for 50 Guests in Houston, TX
- Wedding Budget for 75 Guests in Houston, TX
- Wedding Planning Checklist
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