Idaho Wedding Cost Calculator (2026)
Calculate the exact cost of a wedding in Idaho. See per-guest pricing, fixed vendor costs, and how your guest count affects the total using 2026 regional data.
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Step 1 · Your Estimate
$24,650 – $33,350Estimated Total Cost
$190 per guest · plus $10,000 fixed costs
Regional benchmarks, last reviewed September 2026. Actual costs vary by city and venue. How we calculate this
Overrides the default estimate. Tip: add ~$30 to your caterer's plate price for rentals, favors, and stationery.
Step 2 · Your Budget
$29,000 across the categories couples actually spend on, the same ones your account uses. Change any number and the total updates.
Starting from the midpoint of your estimate above. Type your own to take it over.
Set aside for surprises
Alterations, vendor meals, overtime, the marriage license, gratuities where they are not already in the contract. None of it is a category, all of it is real. Taken out of your total, not added to it.
Where Your Money Goes
$29,000
Your budget above, by category. Every bar is shaded twice: the part that holds steady, then the part that moves when your guest list moves.
$10,000 holds steady
The same at 40 guests or 240
$19,000 moves with your guest list
About $190 for every name you add
Who's paying
Add what each side has committed.
Confirmed
$0
Expected
$0
Still to find
$29,000
Targets are the easy half
Save free and the Actual column starts filling in.
and 11 more categories
Vendor quotes
live on the line
Payment dates
with email reminders
Who is paying
line by line
Free forever. No credit card. Your partner joins free.
$29,000
Save it free and it stops being an estimate
Planning for 100 guests? See how many will actually show up.
Our RSVP drop-off calculator predicts attendance by wedding type, day, and season
Know your headcount? Plan exactly how much alcohol to buy.
Calculate wine, beer, and spirits for your guest count
Keep the budget you just built
Right now it only lives in this browser tab. Saving it free moves every category target into your account, where it keeps up with your guest list and your partner can see it too.
Save my budget freeWedding Costs in Idaho
Idaho offers affordable wedding options outside its resort corridors. Per-guest costs average around $190 with fixed costs near $10,000. For 100 guests, total costs typically fall between $24,650 and $33,350, centered around $29,000. Boise has grown as a wedding market with a range of venue styles. Sun Valley and Ketchum destination venues charge significant premiums above the statewide average.
iDoTogether collects guest addresses and RSVPs automatically via personal links, so you spend less time chasing info and more time enjoying your engagement. Free for up to 50 guests.
Frequently Asked Questions
For a standard 100 guest Saturday summer wedding in Idaho, the estimated total is $29,000. The realistic range is $24,650 to $33,350, depending on venue tier, vendors, and timing.
Idaho fixed venue and vendor costs (photography, DJ, florist, planner) average around $10,000. This is the baseline before any per-head catering or rental costs.
The average per-guest variable cost (catering, rentals, stationery) in Idaho runs around $190 per person. For a 100 guest wedding, the variable total is approximately $19,000.
Choosing a Friday, Sunday, or weekday date in Idaho can reduce vendor fees by 8 to 18 percent. A fall or winter date saves another 5 to 12 percent. Selecting a DIY-friendly venue reduces both the fixed and per-guest components significantly.
A 100 guest standard Saturday wedding in Idaho averages $29,000. Sun Valley and Ketchum resort venues can push well above $33,350. Boise-area venues and rural options usually come in near $24,650.
These figures are regional benchmarks, not quotes. See where the numbers come from