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Updated Apr 28, 2026This Is the Average Wedding Guest List Size in the US
How does yours compare?
Photos: Stocksy,Design: Tiana Crispino
Determining your guest count is a pivotal first step in wedding planning. It dictates everything, from your budget to your venue and even the overall vibe of the day. So, what is the average wedding size in the US?
The Knot Real Weddings Study surveys thousands of couples annually to provide a snapshot of modern weddings, covering everything from vendor hires to the most popular first dance songs and, of course, the average wedding guest count.
While your wedding guest list should ultimately reflect the people you genuinely want to celebrate with, data can provide helpful context. Comparing your list to the US average helps you gauge the scale of your event—and it can serve as a handy defense if your parents insist on inviting that distant cousin you haven't seen since infancy.
At a Glance
- The average size of a wedding is 117 people, according to The Knot Real Weddings Study, which surveyed roughly 10,000 US couples married in 2025.
- On average, Gen Z couples have higher guest counts (129) compared to Millennials at 112 and Gen X at 90. Location, seasonality and budget also play a role in guest count.
In this article:
- What Is The Average Wedding Size?
- Factors That Impact Wedding Guest Size
- How The Knot Calculated the Average Size of a Wedding
What Is The Average Wedding Size?
The average wedding size is 117 people, according to The Knot Real Weddings Study, which surveyed roughly 10,000 couples married in 2025. Wedding sizes are creeping up as more Gen Z couples enter the primary demographic for new engagements. This generation averages 129 wedding guests, outpacing Millennials (112) and Gen X (90).
For comparison, the typical wedding size was 115 in 2023 and 116 in 2024. While the year-over-year increase is marginal, the industry has yet to fully return to the pre-pandemic average of 131 guests seen in 2019.
But what is considered a small wedding versus a big wedding? While these terms are subjective, The Knot generally defines any celebration with under 50 guests as intimate and over 100 guests as large. Regardless of your headcount, staying organized is key. The Knot's Guest List Manager is a free, user-friendly tool that simplifies the invitee process by helping you collect addresses, track RSVPs and share updates with attendees.
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Factors That Impact Wedding Guest Size
Location, seasonality and budget all play a role in guest count. Geographically, the Midwest leads the US with an average number of wedding guests of 140, whereas the South and Southeast represent the lowest end at 102. Other regional averages include the Mid-Atlantic (125), Southwest (126), Northeast (109) and West (104).
Choosing a destination wedding naturally results in a smaller guest list. While hometown celebrations average 123 guests, domestic destination weddings typically draw 92, and international ones average just 69.
Seasonality also influences the final headcount, as warmer months generally see higher turnout. Celebrations in July, August, and September lead the way with an average of 123 guests, followed closely by the spring months of April, May, and June at 121. Attendance dips slightly to 117 in the first quarter (January–March) and reaches its lowest point during the year-end block of October through December, averaging 112.
Unsurprisingly, guest count scales with the cost of weddings. Couples spending under $12,000 average 92 guests, while those in the $12,000–$41,000 bracket host around 117. For high-end celebrations exceeding $41,000, the average guest count jumps to 141.
Economic shifts also affect the average guest list size. According to the study, 59% of respondents reported that the economy impacted their overall wedding budget, while 40% specifically scaled back their guest counts in response to rising costs.
How The Knot Calculated the Average Size of a Wedding
The Knot Real Weddings Study captured responses from 10,474 US couples married between January 1 and December 31, 2025; respondents were recruited via email invitation from The Knot and/or WeddingWire membership throughout the year 2025. Respondents represent couples from all over the country with various ethnicities, income levels, race, age (18+), sexual orientation and gender identity. To provide the most comprehensive view of 2025 trends, this report also includes wedding statistics from ad hoc studies conducted throughout the year. In a typical year, The Knot Worldwide conducts research with more than 100,000 couples, guests and wedding professionals globally.
Additional reporting by Cathryn Haight, Shyla Watson and Hannah Nowack.
