WASHINGTON — More than 157 million Americans plan to celebrate Halloween this year, according to the National Retail Federation’s Halloween Consumer Spending Survey conducted by Prosper Insights & Analytics. The average person celebrating will spend $74.34, compared with $77.52 last year. Total spending on Halloween is expected to reach $6.9 billion, compared to $7.4 billion last year.

“After a long summer, consumers are eager to embrace fall and all of the celebrations that come with it,” NRF president and CEO Matthew Shay said. “We expect those celebrating Halloween this year will look for several different activities to do with their family and friends. Consumers are ready to take advantage of promotions on candy, decorations and costumes, and retailers are ready to serve them.”

Nine in 10 (93.7%) Halloween shoppers will buy candy, spending a total of $2.1 billion, and an additional 33.5% will buy greeting cards, spending a total of $330 million.

Consumers celebrating Halloween plan to spend an average of $27.33 on costumes for the whole family, and a total of $2.5 billion on store-bought, homemade, large and small costumes. Those celebrating will spend the most on adult costumes ($1.2 billion), and will spend a total of $950 million on children’s costumes and $350 million on fashionable and fun costumes for their furry friends. It’s estimated that 68 million Americans will dress up this Halloween and another 20 million pet owners will dress up their pet.

Two in five celebrants (44.8%) plan to decorate their home or yard, meaning there’s no question consumers will see their fair share of pumpkins, hay bales and even life-size Minions and black cats strewn across their neighborhoods. The average person planning to buy decorations will spend $20.34 with total spending expected to reach $1.9 billion.

When it comes to how consumers plan to celebrate, most will hand out candy (67.8%), or dress in costume (43.5%), though there will be no shortage of jack-o-lanterns lighting up windows this year with 41% of people planning to carve pumpkins. Nearly one-third of consumers (31.5%) plan to throw or attend a party with friends and family.

More consumers have decided to head to stores or shop online early to pick out costumes and decorations. More than one-third of consumers (34.1%) will start their Halloween shopping before the first of October, up slightly from 32.1% last year, while 40.9% will get started in the first half of the month and one-quarter (25%) of celebrants will wait for the final weeks of October.

Similar to past years, the majority of consumers will find inspiration for their costumes online (31.4%) or will head to costume shops and retail stores (26.8%) before they make a final decision. Pinterest continues to grow in popularity among those looking for costume inspiration (13.3%), as this year’s percentage is nearly double the amount who used the site for inspiration just three years ago (7.1%).

Millennials remain the drivers of Pinterest traffic around Halloween though with 24.9% of 18-24 year olds and 23.7% of 25-34 year olds using the site for costume inspiration.

NRF’s 2015 Halloween Consumer Spending Survey was designed to gauge consumer behavior and shopping trends related to Halloween spending. The survey was conducted for NRF by Prosper Insights & Analytics. The poll of 6,754 consumers was conducted September 1-8, 2015. The consumer poll has a margin of error of plus or minus 1.3 percentage points.

Click here for the data.