Where are the wealthiest towns on Long Island? Long Island is home to some of the wealthiest zip codes in the country. The wealthiest towns on Long Island are mostly located in Nassau County with a few towns in Suffolk County.
For the most part, the wealthiest towns are located on the North Shore of Long Island (as opposed to the South Shore). Here is our list of the wealthiest towns on Long Island.
There are so many wealthy neighborhoods on Long Island including the Hamptons where some of the most expensive homes in the country are located. However, don’t be surprised to find that the Hamptons are not on our list of the 10 Wealthiest Towns on Long Island because the rankings are based on income.
The information presented in this article are based on data from the US Census American Community Survey and Redfin. The median sales price is residential sales data for 12 month period ending January 2023.
What are the Wealthiest Towns on Long Island?
Below are the top 10 wealthiest towns on Long Island.
1. Sands Point, NY
Sands Point is an affluent Long island village in Nassau County. It is a wealthy Long Island town with a population of 2712. The residents of Sands Point are well educated with 83.1% of residents having a bachelor’s degree or higher.
Sands Point residents are one of the wealthiest on Long Island. They have a median household income of greater than $250,000. The poverty level of Sands Point is only 1.8%.
Property prices in Sands Point are also high with a median home value of $3,169,000. The homes in Sands Point are primarily owner-occupied 94.50% with only 5.50% rentals.
| Median Household Income | $250,000+ |
| Bachelor’s Degree or Higher | 83.1% |
| Median Sales Price of Homes | $3,169,000 |
Want to learn more about Sands Point? Sands Point profile page with Infographics.
2. Brookville, NY
Brookville is an affluent village on Long Island’s Nassau County. Located in the Town of Oyster Bay, Brookville is a wealthy Long Island town with a population of 2939.
Brookville residents are well educated with 77.2% of residents holding a bachelor’s degree or higher. The residents of this wealthy Long Island town have a median household income of greater than $250,000.
Not surprisingly, property prices in Brookville are also high with a median home value of $2,261,850. The homes in Brookville are primarily owner-occupied 93.40% with only 6.60% rentals.
Brookville residents live a good work-life balance with a short commute time of 33.4.
| Median Household Income | $250,000+ |
| Bachelor’s Degree or Higher | 77.2% |
| Median Sales Price of Homes | $2,261,850 |
Want to learn more about Brookville? Brookville profile page with Infographics.
3. Plandome, NY
Plandome is home to some of the wealthiest residents of Long Island. Located in the Town of North Hempstead in Nassau County, it is a small village of only 1448 residents.
Plandome residents are well educated with 84.5% of residents having a bachelor’s degree or higher.
Plandome is a very affluent town on Long Island with a median household income of more than $250,000. The poverty level of Plandome is only 3.2%.
Not surprisingly, property prices in Plandome are also high with a median home value of $2,701,948. The homes in Plandome are primarily owner-occupied 99.20% with only 0.80% rentals.
| Median Household Income | $250,000+ |
| Bachelor’s Degree or Higher | 84.5% |
| Median Sales Price of Homes | $2,701,948 |
Want to learn more about Plandome? Plandome profile page with Infographics
4. Lloyd Harbor, NY
Lloyd Harbor is a very affluent village on Long Island’s Suffolk County. It is located on the North Shore of Long Island with a population of 3571.
Lloyd Harbor residents are well educated with 75.1% of residents with a bachelor’s degree or higher.
Lloyd Harbor is one of the wealthiest towns on Long Island with a median household income of greater than $250,000.
Property prices in Lloyd Harbor are high with a median home value of $2,007,791. The homes in Lloyd Harbor are primarily owner-occupied 95.30% with only 4.70% rentals.
| Median Household Income | $250,000+ |
| Bachelor’s Degree or Higher | 75.1% |
| Median Sales Price of Homes | $2,007,791 |
Want to learn more about Lloyd Harbor? Lloyd Harbor profile page with Infographics.
5. Mill Neck, NY
Mill Neck is a wealthy village on Long Island with a population of only 1054. Located on the North Shore of Long Island, Mill Neck is a village in the Town of Oyster Bay in Nassau County.
Mill Neck residents are well educated with 78.7% of residents holding a bachelor’s degree or higher.
The median household income in Mill Neck is $243,250 making it one of the wealthiest towns on Long Island. The poverty level of Mill Neck is only 3.4%.
Not surprisingly, property prices in Mill Neck are also high with a median home value of $2,273,222. The homes in Mill Neck are primarily owner-occupied 92.70% with only 7.30% rentals.
| Median Household Income | $243,250 |
| Bachelor’s Degree or Higher | 78.7% |
| Median Sales Price of Homes | $2,273,222 |
Want to learn more about Mill Neck? Mill Neck profile page with Infographics.
6. Old Westbury, NY
Old Westbury is one of the richest villages on Long Island. In fact, it is often regarded as one of the richest zip codes in the county. Located on the North Shore of Long Island’s Nassau County, Old Westbury is a village with a population of 4289.
The median household income in Old Westbury is $220,048 making it one of the wealthiest towns on Long Island.
The residents of Old Westbury are well educated with 75.6% of residents with a bachelor’s degree or higher. The poverty level of Old Westbury is only 4.7%.
Not surprisingly, property prices in Old Westbury are also high with a median home value of $3,137,000. The homes in Old Westbury are primarily owner-occupied 94.10% with only 5.90% rentals.
Old Westbury residents live a good work-life balance with a short commute time of 35.9 minutes.
| Median Household Income | $220,048 |
| Bachelor’s Degree or Higher | 75.6% |
| Median Sales Price of Homes | $3,137,000 |
Want to learn more about Old Westbury? Old Westbury profile page with Infographics.
7. Woodsburgh, NY
Woodsburgh is a Village on Long Island’s Nassau County. It is a wealthy Long Island town with a population of 897. Woodsburgh residents are well educated with 83.5% of residents with a bachelor’s degree or higher.
The median household income in Woodsburgh is over $250,000 making it one of the wealthiest towns on Long Island. The poverty level of Woodsburgh is only 3.6%.
Not surprisingly, property prices in Woodsburgh are also high with a median sales price of $1,529,750. The homes in Woodsburgh are primarily owner-occupied 97.60% with only 2.40% rentals.
Woodsburgh residents live a good work-life balance with a short commute time of 34.6 minutes.
| Median Household Income | $250,000+ |
| Bachelor’s Degree or Higher | 83.5% |
| Median Sales Price of Homes | $1,529,750 |
Want to learn more about Woodsburgh? Woodsburgh profile page with Infographics.
8. Oyster Bay Cove, NY
Oyster Bay Cove is one of the wealthiest villages on Long Island. Located in Nassau County’s Town of Oyster, it is home to a small population of 2265.
Oyster Bay Cove residents are well educated with 73.2% of residents having a bachelor’s degree or higher.
Oyster Bay Cove has one of the highest median household incomes on Long Island, with a median household income of $225,385. This wealthy Long Island town has an almost non-existent poverty level of 0.6%.
Not surprisingly, property prices in Oyster Bay Cove are also high with a median sales price of $1,828,779. The homes in Oyster Bay Cove are primarily owner-occupied 96.10% with only 3.90% rentals.
Oyster Bay Cove residents live a good work-life balance with a short commute time of 35.7 minutes.
| Median Household Income | $225,385 |
| Bachelor’s Degree or Higher | 73.2% |
| Median Sales Price of Homes | $1,828,779 |
Want to learn more about Oyster Bay Cove? Oyster Bay Cove profile page with Infographics.
9. East Hills, NY
East Hills is another wealthy village on Long Island’s Nassau County. It is on the North Shore of Long Island with a population of 7,284.
The median household income in East Hills is $224,583 making it one of the wealthiest towns on Long Island. The poverty level of East Hills is only 1.4%.
East Hills residents are well educated with 83.0% of residents with a bachelor’s degree or higher. The median home value at East Hills is $1,406,708. The homes in East Hills are primarily owner-occupied with almost no rentals in East Hills.
| Median Household Income | $224,583 |
| Bachelor’s Degree or Higher | 83.0% |
| Median Sales Price of Homes | $1,406,708 |
Want to learn more about East Hills? East Hills profile page with Infographics.
10. Muttontown, NY
Muttontown is a wealthy village on Long Island. It is located in the Town of Oyster Bay on the North Shore of Long Island’s Nassau County. Muttontown is a Long Island town with a population of 3512.
Muttontown residents are well educated with 70.8% of residents having a bachelor’s degree or higher.
The residents of Muttontown are among one the wealthiest on Long Island with a median household income of $212,950. The poverty level of Muttontown is only 4.1%.
The homes in Muttontown are primarily owner-occupied (94.30%) with only 5.70% rentals. The median sales price of homes in Muttontown is $2,095,231.
| Median Household Income | $212,950 |
| Bachelor’s Degree or Higher | 70.8% |
| Median Sales Price of Homes | $2,095,231 |
Want to learn more about Muttontown? Muttontown Profile Page with Infographics
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