Beyond 90210: The Richest Zip Codes In The United States

Each state in the U.S. is known for its affluent neighborhoods that are home to the rich and famous. But there are some areas that take the top spots when it comes to the richest locations in the entire country.

This article explores the richest zip codes in America, including not just the big cities but the smaller regions in between. These were compiled based on the adjusted gross incomes of the residents in these areas. Here are the most exclusive addresses in the United States.

Boston, Massachusetts

GettyImages-864750550
Maddie Meyer via Getty Images
Maddie Meyer via Getty Images

One of the only cities in the eastern part of the U.S. to make the list of the richest zip codes is Boston. This place is home to one of the biggest financial districts in the country, which overlooks a stunning waterfront.

The city is also a major tourist hub and some of its attractions include the Sargent’s Wharf and the eastern shore, where many of Boston’s wealthiest residents live. The median value of a home here is over $1 million and the average income is $711,900.

Gladwyne, Pennsylvania

Gladwyne mansion
Zillow
Zillow

The suburb of Gladwyne, population 4,071, is located in the northeast of Pennsylvania. Numerous athletes, artists, and CEOs call this posh neighborhood their home. Some of its wealthy residents have included notable NBA players, scientists, and entertainers.

Gladwyne is known for its scenic beauty like the Henry Foundation botanical gardens. The median value of a home in Gladwyne is nearly $1 million and the average income of its residents is $957,200.

Century City, California

Bel-Air Country Club located in the Bel Air neighborhood of Los Angeles with Century City in the background
Al Seib / Los Angeles Times via Getty Images
Al Seib / Los Angeles Times via Getty Images

Century City is located in the heart of Los Angeles, in between Beverly Hills and West Los Angeles. This exclusive area is home to some of the wealthiest people in America.

Although the neighborhood is rich and the estates are large, households are quite small and only have 1.9 residents per home, on average. The median value of a home in Century City is $1 million and the average income is $905,700.

Kenilworth, Illinois

Street signs and a parking sign along an intersection in Kenilworth, Illinois, one of the richest towns in the country.
© Ralf-Finn Hestoft/CORBIS/Corbis via Getty Images
© Ralf-Finn Hestoft/CORBIS/Corbis via Getty Images

The richest zip code in the Midwest belongs to the wealthy suburb of Kenilworth. It is located in the North of Chicago, close to Lake Michigan and is home to some of the richest people in the U.S.

Kenilworth is known for being a very family-friendly suburb with sports like lacrosse and hockey being popular. There is also a large park in the center of the town. The median home price is $1,175,000 and the median income is $567,115.

Weston, Massachusetts

Weston, Massachusetts
Tim Gray via Getty Images
Tim Gray via Getty Images

Weston, Massachusetts is located to the west of Boston. According to Bloomberg, this is the ninth richest zip code in the entire country.

The neighborhood of Weston is a quaint, quiet community that is filled with large open spaces. The town stretches over 2,000 acres, and its residents can enjoy activities like hiking and horseback riding. The median value of a home here is $907,500 and the median income is $201,200.

Purchase, New York

Purchase home for sale
Sotheby’s
Sotheby’s

The wealthiest zip code in the northeast is the small town of Purchase. The city is located just north of New York City, making it a haven for some of the richest people on the east coast.

Huge companies like PepsiCo and Mastercard are headquartered here and have boosted the local economy. In addition to its extravagant homes, the residents of Purchase can also enjoy a variety of activities in the town’s elite country clubs. The median price of a house is $1,167,500 and the median income is $675,147.

Glencoe, Illinois

Glencoe
Zillow
Zillow

The suburb of Glencoe is located near Lake Michigan in Northern Chicago. This locale is known for its serenity and is home to many rich and famous people.

Many families choose to live in the town because most homes come with beachfront access. With beautiful weather all year round, this is one of the best places to live in Illinois. The median price of a home in Glencoe is $1,054,675 and the median income is $203,235.

Fisher Island, Florida

Fisher Island, Florida
Universal Images Group via Getty Images
Universal Images Group via Getty Images

The richest zip code in the U.S. doesn’t belong to a big city like New York or Los Angeles but to the small island on the coast of Miami called Fisher Island. According to Bloomberg, this area is home to some of the richest people in America.

For over two decades, Fisher Island was owned by the Vanderbilt family in New York. Some of its famous residents include Mel Brooks, Oprah Winfrey, and Andre Agassi. There are no roads that lead to Fisher Island — it is only accessible by boat or ferry. The average income of its residents is $2.54 million.

San Francisco, California

Aerial view of a portion of the Helen Diller Playground in Dolores Park, an iconic public park in the Mission District neighborhood of San Francisco
Smith Collection/Gado/Getty Images
Smith Collection/Gado/Getty Images

The city of San Francisco is home to many well-off people, and one of the wealthiest zip codes is in the financial district and the Embarcadero area. The homes here offer spectacular views of the city and the famous Ferry Building.

San Francisco is also a major tourist destination because of its great weather and entertainment options. The median value of a home in downtown San Francisco is $1.3 million and the median income is $96,265.

Far Hills, New Jersey

Far Hills home
Pinterest/skavron05
Pinterest/skavron05

The neighborhood of Far Hills is located near New York City in Somerset County. The extravagant homes here have had some famous owners such as Malcolm and Steve Forbes.

In addition to the glamorous homes, residents of Far Hills can also enjoy numerous activities like golf and horse-racing. The median value of a home in this area is just a little below $1 million and the average income of its residents is $112,083.

Atherton, California

Atherton, California
Justin Sullivan via Getty Images
Justin Sullivan via Getty Images

Silicon Valley is home to some of the richest people in the U.S., so it comes as no surprise that the second most exclusive zip code is located in the San Francisco Bay Area. The city of Atherton is known for its incredible homes.

The CEOs of many famous tech companies like Facebook and Google have homes in Atherton. The neighborhood is also incredibly close to the Facebook campus and is known for being one of the most expensive housing markets in the U.S. The median price of a home is $1,063,888 and the median income is $250,000.

Palo Alto, California

Palo Alto, California
Smith Collection/Gado via Getty Images
Smith Collection/Gado via Getty Images

The next neighborhood in California to make this list is Palo Alto, which is also home to the rich and famous in Silicon Valley. The wealthiest zip codes in this city are downtown Palo Alto and Crescent Park. The median value of a home here is $3.8 million.

In addition to its famous residents, Palo Alto is also home to Stanford University. With sunshine all year round and close proximity to San Francisco, this is one of the best places to live in California. The median income in Palo Alto is $137,000.

Palm Beach, Florida

lm Beach, Florida
Slim Aarons/Hulton Archive via Getty Images
Slim Aarons/Hulton Archive via Getty Images

One of the most famous neighborhoods in the U.S. is Palm Beach, located in Florida. This small piece of waterfront land is well known for its stunning mansions and famous residents. Many people spend their winter breaks in this city.

Palm Beach is known for its luxury shopping and entertainment which is why the population almost triples during the tourist season. This, of course, has helped boost the local economy. The median price of a home here is $1.2 million and the median income is $524,974.

Moose Wilson Road, Wyoming

luxury cabin
Zillow
Zillow

Located close to Yellowstone National Park is Moose Wilson Road, one of the richest zip codes in the U.S. It is in close proximity to the foothills of the Grand Teton Mountain in Wyoming. Many wealthy people who consider themselves adventure enthusiasts have homes in this neighborhood.

Wyoming has become a popular location for many homebuyers because of its scenic beauty and favorable tax conditions. The average gross income in this state has tripled in the past few years. The median income is $76,250 and the median home value is $1,190,300.

Naples, Florida

Naples, Port Royal, Gordon River Pass Gulf of Mexico.
Jeffrey Greenberg/Education Images/Universal Images Group via Getty Images
Jeffrey Greenberg/Education Images/Universal Images Group via Getty Images

Another neighborhood in Florida to make the list is Naples, located on the Gulf coast. This incredibly picturesque city has numerous canals and waterways that are perfect for boating year-round.

Like Palm Beach, many tourists also flock to Naples to enjoy the sun. Since the tourism and hospitality industries are booming here, unemployment rates are also relatively low. The median income in Naples is $84,721 and the median home price is $600,000.

Riverside, Connecticut

Binney Park, Riverside, Connecticut
Carol M. Highsmith/Buyenlarge/Getty Images
Carol M. Highsmith/Buyenlarge/Getty Images

The town of Riverside is located in Greenwich, which overlooks the waterfront of Long Island. As of 2010, the town has nearly 8,400 residents. Numerous NHL and NFL players call this small wealthy community their home.

The town is known for its lush greenery and close proximity to New York City. You can enjoy living close to New York without dealing with the crowds. The median home price in Riverside is $1.85 million and the median income is $184,135.

Medina, Washington

Bill Gates's house in the Medina Area of Seattle.
Ted Soqui/Corbis via Getty Images
Ted Soqui/Corbis via Getty Images

Medina is a small town located on a peninsula near Seattle, Washington. It’s close to the city of Seattle and is linked via the Floating Point Bridge, one of the largest floating bridges in the world.

Since Microsoft is headquartered in Seattle, many tech executives live in Medina. This includes Bill Gates, whose home is pictured here. This incredibly picturesque neighborhood is lined with extravagant homes that stretch out into the sea. The median income is $186,484 and the median home price is $2.9 million.

Old Westbury, New York

Old Westbury, New York
Bruce Bennett via Getty Images
Bruce Bennett via Getty Images

The neighborhood of Westbury is located in the heart of Long Island and is just 30 miles away from Manhattan. Numerous athletes and celebrities have homes in the posh locale. Residents get to enjoy many activities at the polo and country clubs in the area.

The town has a rural feel and there are many coffee shops, restaurants, and movie theaters. The public schools in the area are also highly rated. The median income in Old Westbury is $196,250 and the median home value is $1,729,800.

Portola Valley, California

Portola Valley home
Zillow
Zillow

Portola Valley is located in San Mateo County just a few miles away from Mountain View. This neighborhood is home to numerous Silicon Valley tech executives. In addition to its famous residents, the town is known as the home of companies like Tesla and Google, which have headquarters close to Portola Valley.

If you are looking for some calm and serenity, Portola Valley is the place to be. The architecture in the town has a rustic charm and the houses blend in with nature. The median value of a home here is $3.5 million and the median income is $244,771.

Greenwich, Connecticut

An aerial view of mansions along the coastline of southeastern Connecticut
Brooks Kraft LLC/Corbis via Getty Images
Brooks Kraft LLC/Corbis via Getty Images

Greenwich is a small posh town located in the southern part of the state. Numerous hedge funds and investment companies are located in this area, which has helped boost the local economy and keep unemployment levels relatively low.

Greenwich is just a stone’s throw away from Manhattan, 35 miles to be precise. There are actually two zip codes in Greenwich that provide elevated living conditions. The median income here is $546,035 and the median home value is $4,006,250.