Planning a sensational birthday on the West Coast? You’ve come to the perfect place. We’re bringing you Orange County’s best birthday party venues for adults. Host a glamorous rooftop bash in Anaheim or blast old-school classics in a private lounge in Costa Mesa with your favorite craft cocktails in hand. You can treat your crew to a sophisticated wine-tasting event. Or, how about a riotous karaoke evening? Nothing screams adult birthday more than singing off-key to ABBA or Britney, right? Make your party a night to remember—book your perfect birthday party venues for adults with Tagvenue today!
Booking costs of birthday party venues for adults average $150 hire fee per hour. Costs vary depending on guest capacity, popularity, location, and amenities like sound systems or bar services. Extra charges may apply for custom catering, decor, or event planning services. Packages with add-ons, such as DJs, photo booths, or other entertainment services, can also increase the overall cost. Check out the typical price ranges in Orange County, based on Tagvenue data from May 2026:
| From $100 | to $300 | hire fee per hour |
| From $1500 | to $3000 | minimum spend per event |
| From $50 | to $65 | per person |
You'll find birthday party venues for adults in various sizes, from smaller spots to larger venues; keep in mind that the type of space and your chosen layout will affect the capacity! Below you can see the typical venue sizes in Orange County, together with the standard prices in each size range, based on Tagvenue data (May 2026):
| Small | up to 30 guests | prices average $150 hire fee per hour |
| Medium | between 55 and 100 guests | prices average $125 hire fee per hour |
| Large | over 120 guests | prices average $300 hire fee per hour |
Based on Tagvenue data (as of May 2026), users looking for birthday party venues for adults most commonly go for these venue types:
| Event Venue | prices average $300 hire fee per hour | typically between 100 and 200 guests |
| Outdoor Space | prices average $150 hire fee per hour | typically between 70 and 90 guests |
| House | prices average $150 hire fee per hour | typically between 20 and 25 guests |
| Restaurant | prices average $1500 minimum spend per event | typically between 90 and 100 guests |
| Lounge | prices average $2500 minimum spend per event | typically between 30 and 50 guests |
Page last updated in May 2026
To provide you with relevant information, our pages are refreshed using an algorithm that aggregates real-time data, including bookings, reviews, and venue updates.