America’s Biggest
Party States

Some seasons seem to fill the calendar all at once: milestone birthdays, weddings, backyard cookouts, tailgates, holiday gatherings, and dinner parties that stretch well past dessert. For adults, a busy social calendar can mean plenty of reasons to celebrate — and plenty to clean up afterward.

To find out where people bring the most party energy, we surveyed over 2,200 adults across all 50 states about their real-life celebration habits. We asked how often they attend parties, how late they typically stay, how much they spend on a night of fun, and which types of gatherings they enjoy most. From themed house parties and wedding receptions to Fourth of July cookouts and game-day tailgates, the results reveal where celebrations are most likely to be frequent, festive, and full of staying power.

The states that rise to the top do more than show up for a good time. Their residents celebrate more often, stay longer, and put more into making each occasion memorable. Of course, even the best parties tend to end the same way: with crowded counters, overflowing trash, sticky floors, and a morning-after reset no one is excited to tackle.

Which State Parties Most in the U.S.?

New Jersey takes the top spot as America’s biggest party state. Its strong performance is not based on just one unusually high score. The Garden State combines a large average party size with a high percentage of residents who attend a gathering every weekend and a high number of parties hosted throughout the year. Together, those results suggest that New Jersey’s party culture is built around both frequent socializing and larger celebrations.

North Dakota earns a different kind of party distinction: Its residents host more gatherings per year than those in any other state. That is especially notable when compared with the national average, as Americans overall host fewer than three parties annually. While hosting may be an occasional event for most adults, North Dakotans appear more willing to open their homes and bring people together.

Georgia stands out for having the country’s most dedicated party guests. The state reported the highest percentage of people who typically stay for six hours or longer, at 6.12%. Marathon celebrations are relatively uncommon nationally, especially considering that 37% of Americans stay for only two to three hours, but Georgia has the largest share of residents willing to keep the gathering going.

New Hampshire residents are much more likely to call it an early night. More than one in four respondents in the state, or 27.45%, said they typically leave a party before 8 p.m. — the highest percentage in the country. That does not necessarily mean New Hampshire residents are less social; they may simply prefer afternoon cookouts, early dinners, or gatherings that end at a more sleep-friendly hour.

Together, these state-level findings show that “party energy” can take several forms. In some places, it means hosting more often. In others, it means bringing together a bigger crowd, gathering every weekend, or staying until the last guest heads home.

A Deep Dive into Partying Across the Nation

From frequent weekend gatherings to larger guest lists and packed hosting calendars, the states at the top of our ranking stand out for keeping adult social life active. The results account for several different parts of party culture, including how often residents attend and host events, how many people typically join them, how long guests stay, and how much they spend.

Cost also shapes how often people can participate. Between food, drinks, transportation, gifts, decorations, and other expenses, even a casual gathering can require a meaningful investment from both guests and hosts.

The average American hosts fewer than three parties each year. That relatively low number suggests that entertaining at home has become a special occasion rather than a routine habit. Americans spend an average of $61 every time they attend a party, but the financial commitment is significantly higher for the person hosting. The average host spends $186 per gathering, or more than three times what the typical guest spends.

Hosting costs can include food, drinks, decorations, serving supplies, entertainment, and preparations around the home. Guests may also need to budget for transportation, childcare, clothing, or a gift. With those expenses adding up, it is understandable that around 60% of Americans have skipped a social gathering because of the cost.

These results suggest that adults are becoming more selective about the celebrations they attend and host. A party may still be worth the expense, but for many people, it now requires more planning and a clearer reason to gather.

All-night parties are not the norm for most American adults. Thirty-seven percent of respondents said they usually stay at a party for two to three hours, making it the most common party duration in the survey.

Departure times tell a similar story. Nearly 40% of Americans typically head home between 10 p.m. and midnight, while only 24% stay out past midnight. For many adults, midnight appears to be a natural cutoff — late enough to enjoy dinner, drinks, music, and conversation without giving up the entire following day.

Holiday parties are the country’s favorite type of gathering, selected by 20.32% of survey respondents — roughly one in five Americans. Holiday celebrations combine familiar traditions with a built-in reason to gather, whether that means hosting a family meal, attending an office event, inviting friends over for drinks, or bringing neighbors together for a seasonal get-together.

Holiday parties can also be some of the busiest events to host at home. Multiple dishes, larger guest lists, festive decorations, and a full evening of activity can leave behind plenty of dishes, crumbs, spills, trash, and heavily used common areas. That makes the cleanup part of the celebration especially difficult to ignore.

Closing Thoughts

New Jersey may hold the title of America’s biggest party state, but the national findings reveal a broader shift in the way adults celebrate. Most Americans are not staying out all night or hosting every weekend. Instead, they are gathering for a few hours, watching what they spend, and saving at-home entertaining for occasions that feel worth the time and expense.

That may make parties less frequent, but it can also make each one feel more meaningful. Whether the occasion is a holiday dinner, milestone birthday, backyard cookout, wedding celebration, or game-day gathering, hosts still invest considerable time, money, and energy into bringing people together.

Unfortunately, that investment often continues after the guests leave. Sticky floors, full trash cans, food-covered counters, and bathrooms that need attention can quickly turn a great night into a long morning of chores.

That’s where The Maids can help. A professional house cleaning can make it easier to prepare before guests arrive or restore order after the celebration ends. Schedule a cleaning for your next gathering and spend more time enjoying the occasion — and less time dealing with the aftermath.

Methodology

The data is based on over 2,200 survey respondents across all 50 states collected in June and July of 2026. Respondents were asked questions about how often they attend and host parties, how long they stay, how much they spend, and more. Results were then translated to a factor score of zero to five and aggregated into an overall ranking on a scale of zero to 100, with 100 representing the biggest partiers.

Fair Use

You are welcome to use, reference, and share non-commercial excerpts of this study with proper attribution. If you cite or cover our findings, please link back to this page so readers can view the full methodology, charts, and context.