Key Facts for Buyers and Residents
| Category | Detail |
|---|---|
| County | Nassau County, New York |
| Town | Town of Oyster Bay |
| ZIP Code | 11803 |
| Population | Approximately 27,000 (2020 U.S. Census CDP: 26,217; current estimates ~27,000) |
| School District | Plainview-Old Bethpage Central School District (POB CSD) |
| Median Home Value | $650,000+ (Nassau County MLS; varies by property type and location) |
| Median Household Income | Approximately $135,000 to $155,000 |
| Homeownership Rate | Approximately 86% |
| Community Type | Suburban hamlet within Town of Oyster Bay |
| Location | Central Nassau County, Long Island -- approximately 30 miles east of Midtown Manhattan |
| LIRR Access | Hicksville and Syosset stations nearby (approximately 5 to 10 minutes by car) |
| Notable for | Top-rated POB school district, Manetto Hills Preserve, equestrian facilities |
Sources: U.S. Census Bureau; Nassau County; Town of Oyster Bay; Nassau County MLS data.
Gorgeous rural views with access to the big city
Plainview is a hamlet in the Town of Oyster Bay in Nassau County -- not an incorporated village or city, but a distinct community with its own identity, a nationally recognized school district, and a residential character that has made it one of Long Island's most stable and sought-after suburbs for decades. With approximately 27,000 residents and a homeownership rate exceeding 85%, it functions as a true owner-occupied community in the heart of central Nassau County.
Plainview's roots go back to 1648, when the land was acquired as farmland. The 1695 Bethpage Purchase consolidated remaining parcels. The Long Island Railroad's arrival expanded the agricultural market -- cucumbers and potatoes were primary crops, with pickle manufacturing in adjacent Farmingdale lasting into the 1970s. The post-WWII suburbanization wave transformed Plainview from farmland into the residential community it is today, as city families seeking more space and strong schools drove rapid development through the 1950s and 1960s.
Cosmo Group Realty | Nassau County
The Plainview market moves quickly -- homes in the POB school district rarely sit. Our team knows Nassau County and can help you move with confidence, whether you're buying your first Long Island home or selling an estate property.
View Plainview Listings Contact Our TeamPlainview is predominantly populated by professionals, managers, and business owners -- a community of established families who have chosen central Nassau County for its school district, its relative quiet compared to the city, and its easy access to both the Long Island Expressway and the Northern State Parkway. The community skews toward families with school-age children, and the social fabric reflects that -- youth sports leagues, school-centered events, and neighborhood associations are part of the everyday rhythm here.
Plainview experiences Long Island's full range of seasons. Spring and fall are the most comfortable, with temperatures in the 50s and 60s. Winters bring real cold -- teens and single digits are not unusual in January and February, with meaningful snowfall. Summers run from the 70s to low 90s. The continental climate is typical of inland Nassau County, without the moderating effect of the water that coastal communities like Merrick or Bellmore enjoy.
Plainview Property Market -- What to Expect
| Property Type | Typical Range | Character |
|---|---|---|
| Single-Family Homes | $550,000 to $900,000+ | Predominantly Cape Cods, ranch homes, and colonial-style houses on modest lots; the core of the Plainview market |
| Expanded / Renovated Homes | $800,000 to $1.1M+ | Updated homes in established neighborhoods; draw buyers from surrounding communities for school district access |
| Condominiums and Co-ops | $300,000 to $550,000 | Limited inventory; typically mid-rise buildings; appeal to downsizers and first-time buyers who want POB schools |
| Luxury / Estate | $1M+ | Larger lots in the northern portions of Plainview; less common but present at the upper end of the market |
The Plainview-Old Bethpage Central School District is the primary driver of demand in this market. Buyers who have identified POB as their target school district are motivated and frequently compete for the same inventory -- particularly at the $600K to $850K price point where most of Plainview's single-family housing stock sits. The market has historically seen low days-on-market compared to Nassau County averages, and bidding situations are common in the spring and early fall windows.
Plainview's commercial corridors offer a solid suburban mix of local restaurants, national retailers, and neighborhood services. For Italian cuisine, La Bottega combines fresh ingredients with a neighborhood-focused Italian dining experience. For craft beer and American cuisine, Morrison's has established itself as a consistent local favorite.
The Plainview Shopping Center on Old Country Road anchors the retail corridor -- Victoria's Secret, Bath and Body Works, and New York and Company are among the national retailers. Morton Village Shopping Center provides grocery access alongside neighborhood restaurants. The broader Old Country Road and Woodbury Road commercial strips handle most daily needs without requiring a significant drive.
Outdoor activity in Plainview centers on the Manetto Hills Preserve -- a natural area within the community offering a gentle cross-country trail system with multiple loop options. The preserve is the primary green space for residents seeking walking and light hiking without leaving the hamlet. Plainview also has a number of equestrian facilities reflecting its agricultural heritage. DDR Farm offers trail rides year-round and both private and group lessons -- a community-oriented equestrian program that draws families from across the area.
For families with children, Adventureland is a classic Long Island amusement park with thrill attractions, family rides, and water rides -- located in nearby Farmingdale, approximately 10 to 15 minutes from Plainview. Bethpage State Park, which includes the Black Course (host to multiple U.S. Opens), is also within easy driving distance and offers golf, biking trails, and open parkland.
Plainview is served by the Plainview-Old Bethpage Central School District (POB CSD), one of the most consistently high-performing public school districts on Long Island. POB CSD is a primary reason buyers specifically target Plainview over neighboring communities at similar price points.
School data from Plainview-Old Bethpage Central School District and New York State Education Department.
Plainview is in Nassau County, New York, in the Town of Oyster Bay. It is not in Suffolk County -- a common point of confusion for buyers comparing Long Island communities. Nassau County is the westernmost county on Long Island, bordered by Queens and Brooklyn to the west and Suffolk County to the east. Plainview sits in central Nassau County.
Plainview, NY uses ZIP code 11803. This ZIP code covers the Plainview hamlet and is the standard mailing address for Plainview-Old Bethpage Central School District properties within the Plainview portion of the district. All property searches within the POB school district should use 11803 as the primary Plainview ZIP code.
Plainview is a hamlet in the Town of Oyster Bay, Nassau County. It is not an incorporated village or city -- it is an unincorporated community governed at the town level by the Town of Oyster Bay. This is an important distinction for property tax purposes, as Plainview residents pay Nassau County taxes, Town of Oyster Bay taxes, and Plainview-Old Bethpage Central School District taxes, but not a separate village tax.
Plainview is in Nassau County. It is not in Suffolk County. The Nassau-Suffolk border runs approximately along the Bethpage State Park corridor to the south and through the Syosset-Huntington area to the north -- Plainview falls entirely west of that border, within Nassau County's Town of Oyster Bay.
Yes. Plainview consistently ranks among Long Island's most desirable Nassau County communities for families. The primary draws are the Plainview-Old Bethpage Central School District -- one of Long Island's top-rated public districts -- combined with a safe, established suburban environment, reasonable access to New York City via the Long Island Expressway and nearby LIRR stations, and a stable housing market with strong demand and low inventory. The trade-off versus coastal Nassau communities is the absence of waterfront access and a more landlocked suburban character.
Plainview has a population of approximately 27,000 residents. The 2020 U.S. Census recorded 26,217 for the Plainview Census Designated Place (CDP), with current estimates approaching 27,000. Plainview is one of the larger hamlets in Nassau County by population, though it lacks a downtown core -- the community is primarily residential with commercial corridors along Old Country Road and Woodbury Road.
Plainview is served by the Plainview-Old Bethpage Central School District (POB CSD), one of the most consistently high-performing public school districts on Long Island. POB JFK High School is regularly ranked among the top public high schools in New York State. The district covers Plainview and Old Bethpage and is a primary reason buyers compete for properties within its boundaries. Verify specific school zone assignments with the district before purchasing.
Plainview is approximately 30 miles east of Midtown Manhattan. By car via the Long Island Expressway (I-495), the drive takes approximately 45 to 75 minutes depending on traffic -- peak-hour LIE traffic heading westbound toward the city can extend that significantly. The nearest LIRR stations are Hicksville and Syosset, each approximately 5 to 10 minutes by car, providing rail access to Penn Station in approximately 45 to 60 minutes.
26,251 people live in Plainview, where the median age is 44.3 and the average individual income is $73,698. Data provided by the U.S. Census Bureau.
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Plainview has 8,767 households, with an average household size of 2.95. Data provided by the U.S. Census Bureau. Here’s what the people living in Plainview do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 26,251 people call Plainview home. The population density is 4,586.12 and the largest age group is Data provided by the U.S. Census Bureau.
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