The Registry · Venues · Center City
The Franklin Institute

Awaiting vendor imagery
2
All-in cost submissions
100
Range: 100 to 100
400
400 seated · 5000 cocktail
$333
Across submissions
—
Need more season variety
$28.5k
$28k–$38k
Up to $38k reported
Reported
All-In Reported Cost · 2 receipts
What couples actually paid or were quoted.
2 couples shared what they paid or were quoted for The Franklin Institute: site fee, ceremony surcharge, and any required add-ons rolled together. Here’s what the numbers look like.
Median All-In
$33,250
Median Spend · By Wedding Month
Day of Week:
More filters unlock as submissions grow
$33.3k
Apr '26
May '26
Jun '26
Jul '26
Aug '26
Sep '26
Oct '26
Nov '26
Dec '26
Jan '27
Feb '27
Mar '27
Apr '27
May '27
Jun '27
Jul '27
Aug '27
Sep '27
Oct '27
25th Pctl
$30,875
Median
$33,250
75th Pctl
$35,625
Mean
$33,250
Recent Submissions
| Month | Day | Guests | Total | Type | Notes |
|---|---|---|---|---|---|
| Sep 2027 | Sat | 100 | $28,500 | Quote | Peak Saturday. Vendor inline quote (Caylee Pierce email 2026-05-28): Fels Planetarium ceremony $2,000 + Franklin Hall dinner reception $6,000 + Classic catering package $205pp (Seravezza catering). |
| Sep 2027 | Sat | 100 | $38,000 | Quote | Peak Saturday. Vendor inline quote: Fels Planetarium ceremony $2,000 + Franklin Hall dinner reception $6,000 + optional lighting package $2,000 + Luxury catering package $280pp (Seravezza catering). |
Coming with more data
As submission counts grow, we’ll break this down into line-item ranges (site fee vs. ceremony surcharge vs. required add-ons) plus seasonal and day-of-week adjustments.
What’s included
Site fee, ceremony surcharge, required staffing, security, insurance riders, and overtime as billed.
What’s not
Catering, florals, rentals, photography, music, attire: those have their own ledgers.
Fine Print
Restrictions & Rules
House Rules
Specific policies vary by date and package. Confirm directly with the venue.
ADD TO THE LEDGER
Got numbers to share?
Every receipt you submit makes the next couple’s decision a little less opaque. Line items, vendor combinations, seasonal quirks. Share what you’re comfortable with. No paywall, no quid pro quo.
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