Wedding Cost Estimate for 2026 in O Fallon MO

Planning a wedding in O Fallon MO? You're in the right place. This is your personalized wedding budget estimate based on a guest count of 25 to 50 people and an average wedding cost of $15,959 - $19,505. Below, we've answered the most common questions about wedding costs to help you understand how this budget breaks down across different categories, from the venue to the photographer. Use these estimates to guide your planning and vendor selection.

Wedding Cost Summary

Wedding Budget: $15,959 - $19,505
Lives in: Saint Charles MO - Saint Charles MO Wedding Statistics
Planning a wedding in: O Fallon MO
Season: Summer Wedding in 2026
How many guests: This estimate is based on having 38 guests with a range of 25 to 50 guests. Adding a single guest will likely add $420 - $513 to the total amount spent.
Type of wedding: Intimate, Romantic, Simple
Wedding color theme: Gold
Highest priorities:
  • Attire & Accessories (Wedding Dress, Suit, etc.)
  • Entertainment (DJ, Live Band, Musician/s, etc.)
  • Event Food Service, Catering, Bar Service

Wedding Cost Breakdown

What is the average cost of a wedding for 38 guests in O Fallon MO?
For a wedding with 38 guests in the O Fallon MO, the estimated total cost is around $15,959 - $19,505. This budget is a comprehensive estimate based on local averages for all vendor categories.
How much does a wedding cost per person in O Fallon MO?
On average, the cost per guest for a wedding in O Fallon MO is approximately $467. With a guest count of 38, this is a key factor in the total estimated budget of $15,959 - $19,505.
How does the cost of a wedding in O Fallon MO compare to the national average?
The average wedding cost in O Fallon MO is currently trending lower than the national average. The estimated budget of $15,959 - $19,505 reflects the specific spending by other couples in the local area.
How much should I budget for a wedding dress accessories in Saint Charles MO?
In Saint Charles MO, the average budget for wedding attire, including veil and accessories is estimated at $247 - $301. This represents about 1.5% of your total wedding expenses.
What is the average cost of tuxedo or suit rentals for a wedding?
The estimated cost for the groom's attire and any rentals for the wedding party is $266 - $326.
How much should I budget for a wedding dress in Saint Charles MO?
In Saint Charles MO, the average budget for wedding attire, including the dress and alterations is estimated at $1,455 - $1,779. This represents about 9.1% of your total wedding expenses.
What is the detailed cost breakdown for Wedding Attire & Accessories
Attire & Accessories Cost $1,968 - $2,406 12.3%
Dress Accessories $247 - $301 1.5%
Tuxedo/suit/other Rent/purchase $266 - $326 1.7%
Wedding Dress $1,455 - $1,779 9.1%
What is the average price of a wedding cake in O Fallon MO?
The average cost for a wedding cake to serve 38 guests in O Fallon MO is $113 - $138. This price can vary based on the complexity of the design and flavors.
How much does a wedding cake cost per slice in my area?
In the O Fallon MO area and for this wedding, expect wedding cake pricing to be around $3 - $4 per slice.
What is the detailed cost breakdown for Wedding Bakery
Bakery Cost $113 - $138 0.7%
Wedding Cake/dessert $113 - $138 0.7%
How much does professional wedding hair and makeup cost in O Fallon MO?
For the bride, the estimated cost for professional hair and makeup services in O Fallon MO is $221 - $271. This budget can also include trial runs and services for the bridal party. It makes up 1.4% of the total budget.
What is the detailed cost breakdown for Wedding Beauty & Spa
Beauty & Spa Cost $221 - $271 1.4%
Hair Service $91 - $111 0.6%
Makeup Service $77 - $94 0.5%
Manicure & Pedicure $54 - $66 0.3%
How much should your wedding entertainment budget be in O Fallon MO?
Your total entertainment budget is estimated at $1,378 - $1,684, which is 8.6% of your total.
What's the average price for a wedding DJ in O Fallon MO?
The average cost to hire a professional wedding DJ for your reception in the O Fallon MO area is $954 - $1,166.
What is the detailed cost breakdown for Wedding Entertainment
Entertainment Cost $1,378 - $1,684 8.6%
DJ/MC $954 - $1,166 6.0%
Entertainment lighting $424 - $518 2.7%
How much does it cost to rent a wedding venue in O Fallon MO?
The cost for the ceremony and reception venue, including food, bar service, and rentals, is the largest expense. For a 38 guest wedding in O Fallon MO, you should budget approximately $4,919 - $6,012, which is about 30.8% of your total budget.
What is the detailed cost breakdown for Wedding Event Venue
Event Venue Cost $4,919 - $6,012 30.8%
Wedding Venue Bar Service $663 - $811 4.2%
Wedding Venue Food Service $1,278 - $1,562 8.0%
Wedding Venue Location $2,584 - $3,158 16.2%
Wedding Venue Rentals $393 - $481 2.5%
What is the average cost of wedding flowers for a ceremony and reception?
The estimated budget for all wedding floral arrangements (including bouquets, boutonnieres, and centerpieces) and decorations is $1,626 - $1,988. This accounts for roughly 10.2% of your total expenses.
What is the detailed cost breakdown for Wedding Flowers & Decorations
Flowers & Decorations Cost $1,626 - $1,988 10.2%
Bouquets $483 - $591 3.0%
Boutonnieres, Corsages $220 - $268 1.4%
Wedding Venue Accessories $78 - $96 0.5%
Wedding Venue Decorations $614 - $750 3.8%
Wedding Venue Flowers & Arrangements $141 - $173 0.9%
Wedding Venue Table Centerpieces $90 - $110 0.6%
How much should we spend on wedding favors for 38 guests?
For wedding favors for 38 guests and thank-you gifts for the wedding party and parents, a typical budget in your area is $389 - $475.
What is the detailed cost breakdown for Wedding Gifts & Favors
Gifts & Favors Cost $389 - $475 2.4%
Gift/s for Attendants $104 - $128 0.7%
Gift/s for Parents $141 - $173 0.9%
Tips (for all services) $90 - $110 0.6%
Wedding Favors $53 - $65 0.3%
How much do wedding invitations and stationery cost for 38 guests?
The estimated cost for your entire invitation suite (including save-the-dates, invitations, RSVPs, and thank-you cards) is $124 - $152. This is approximately 0.8% of your overall budget.
What is the detailed cost breakdown for Wedding Invitations
Invitations Cost $124 - $152 0.8%
Invitations & Reply Cards $50 - $61 0.3%
Postage $22 - $26 0.1%
Save the Date Cards $30 - $36 0.2%
Thank You Cards $23 - $29 0.1%
How much should be budgeted for wedding rings (Wedding ring/band for Partner 1)?
The budget for the couple's wedding bands (Wedding ring/band for Partner 1) is estimated at $774 - $946, which is about 4.8% of your total wedding cost. This estimate does not include the engagement ring.
What is the detailed cost breakdown for Wedding Jewelry
Jewelry Cost $4,135 - $5,053 25.9%
Engagement Ring $3,361 - $4,107 21.1%
Wedding ring/band for Partner 1 $774 - $946 4.8%
How much does a rehearsal dinner cost in O Fallon MO?
For a rehearsal dinner or other related events (like a welcome party), you should plan to budget around $703 - $859.
What is the detailed cost breakdown for Wedding Other Events
Other Events Cost $703 - $859 4.4%
Rehearsal Dinner $703 - $859 4.4%
What is the detailed cost breakdown for Wedding Other Items
Other Items Cost $383 - $469 2.4%
Hotel Room for After Reception $383 - $469 2.4%

The average cost of a wedding in O Fallon MO is based on real spending reported by couples, not vendor price lists. It includes both new and used items, and services provided by professionals, independent providers, or even friends and family. Every wedding is unique, and what couples spend can vary widely depending on their preferences and circumstances.

Other Wedding Cost Estimates for O Fallon MO

Average wedding cost in O Fallon MO with 25 to 50 guests is between $15,959 and $19,505
What is the average wedding cost in O Fallon MO? Its a summer wedding with 25 to 50 guests. The type of wedding is Intimate, Romantic, Simple and the wedding color theme is Gold. The estimated cost for this type of wedding is typically between $15,959 and $19,505.
Average wedding cost in O Fallon MO with 150 to 200 guests is between $38,851 and $47,485
What is the average wedding cost in O Fallon MO? Its a spring wedding with 150 to 200 guests. The type of wedding is Elegant, Romantic, Simple and the wedding color theme is Reds. The estimated cost for this type of wedding is typically between $38,851 and $47,485.
Average wedding cost in O Fallon MO with 50 to 100 guests is between $26,206 and $32,030
What is the average wedding cost in O Fallon MO? The number of guests is between 50 to 100. The type of wedding is Elegant, Romantic, Theme and the wedding color theme is Champagne. The estimated cost for this type of wedding is typically between $26,206 and $32,030.
Average wedding cost in O Fallon MO with 150 to 200 guests is between $26,195 and $32,016
What is the average wedding cost in O Fallon MO? Its a spring wedding with 150 to 200 guests. The type of wedding is DIY, Fun, Modern, Simple and the wedding color theme is Blues. The estimated cost for this type of wedding is typically between $26,195 and $32,016.
Average wedding cost in O Fallon MO with 150 to 200 guests is between $24,076 and $29,426
What is the average wedding cost in O Fallon MO? Its a spring wedding with 150 to 200 guests. The type of wedding is DIY, Fun, Simple and the wedding color theme is Blues. The estimated cost for this type of wedding is typically between $24,076 and $29,426.