Housing data for the Town of Smithtown, NY

The Town of Smithtown, NY has an estimated 116,097 residents and 40,714 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a town in Suffolk County.

11.3% of households rent.

The median gross rent is $2,233 a month.

Its population shrank measurably since 2015–2019 (−0.5%).

Figures last updated on .

Residents
116,097 (±33)
Housing units
40,714 (±764)
Households that rent
11.3%
Median gross rent
$2,233
Residents since 2015–2019
−0.5%

What stands out in the Town of Smithtown

Households that rent: 11.3% (±1.3 points) in the Town of Smithtown, lower than in Suffolk County (17.8%).

Rental vacancy rate: 0.1% (±0.2 points) in the Town of Smithtown, lower than in Suffolk County (4.1%).

Working from home: 16.5% (±1.3 points) in the Town of Smithtown, higher than in Suffolk County (12.0%).

Median home value: $669,900 (±$6,302) in the Town of Smithtown, higher than in Suffolk County ($578,400).

Housing in the Town of Smithtown at a glance

The Town of Smithtown against Suffolk County, its state and the nation

Estimate (90% margin of error)
Town of SmithtownSuffolk CountyNew YorkUnited States
Residents116,097 (±33)1,530,146 (exact)19,852,366 (exact)334,922,499
Housing units40,714 (±764)580,772 (±234)8,585,241 (±652)143,775,355
Households that rent11.3% (±1.3 points)17.8% (±0.5 points)45.7% (±0.2 points)34.8%
Median gross rent$2,233 (±$96)$2,255 (±$27)$1,621 (±$7)$1,413
Median household income$152,636 (±$4,356)$130,686 (±$1,707)$85,974 (±$402)$80,734
Median home value$669,900 (±$6,302)$578,400 (±$2,887)$423,800 (±$1,627)$332,700
Median real estate taxes (a year)$10,000 or more$10,000 or more$6,582 (±$21)$3,119
Built before 198074.2% (±3.0 points)68.3% (±0.7 points)73.9% (±0.2 points)49.7%
Average commute32.2 minutes (±0.9)31.1 minutes (±0.3)32.6 minutes (±0.1)26.4 minutes
Households with broadband95.4% (±1.0 points)93.2% (±0.3 points)90.8% (±0.1 points)91.0%
Median age of residents44.4 years (±0.7)41.7 years (±0.2)39.8 years (±0.1)38.9 years

The Town of Smithtown covers 53.8 square miles of land, about 2,160 residents per square mile (Census Bureau Gazetteer).

How the Town of Smithtown has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents116,669 (±55)116,097 (±33)−0.5%Measurable decrease
Housing units42,738 (±610)40,714 (±764)−4.7%Measurable decrease
Median gross rent$1,793 (±$90)$2,233 (±$96)+24.5%No measurable change after inflation
Median home value$486,300 (±$3,753)$669,900 (±$6,302)+37.8%Up after inflation
Median household income$126,510 (±$3,894)$152,636 (±$4,356)+20.7%No measurable change after inflation
Median owner cost with a mortgage$3,209 (±$47)$3,809 (±$72)+18.7%Down after inflation
Households that rent11.4% (±1.0 points)11.3% (±1.3 points)−0.1 percentage pointsNot a measurable change
Rental vacancy rate7.3% (±3.3 points)0.1% (±0.2 points)−7.2 percentage pointsMeasurable decrease

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Suffolk County

The Town of Smithtown has no police department of its own in the FBI’s figures, so this is the figure for Suffolk County as a whole.

In 2025, the police departments that report for Suffolk County recorded 6 violent and 99 property crimes per 100,000 residents.

A county-wide figure describes the whole county, not this place; crime varies from one community to the next.

ZIP codes in the Town of Smithtown

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
11754100%17,565$1,955$624,700$123,393
11787100%34,499$2,330$679,800$143,101
1176799%14,964$2,254$637,900$152,985
1178099%15,018$2,316$723,200$144,577
1172579%29,073$2,622$670,000$168,281
1178839%17,374$2,659$653,900$149,726
1176815%22,030$2,379$801,700$172,570

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near the Town of Smithtown

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Village of Nissequogue1.2 mi$3,283$1,121,00012.3%
Village of Head of the Harbor1.7 mi$2,333$1,167,4003.1%
Stony Brook2.7 mi$3,500 or more$623,3009.2%
Stony Brook University3.0 mi———
Setauket3.9 mi$3,500 or more$755,60020.0%
Village of Old Field4.1 mi$3,500 or more$1,318,50019.3%
East Setauket4.4 mi$2,178$637,80011.8%
Village of Village of the Branch4.5 mi—$705,9001.5%

Places in New York most like the Town of Smithtown

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
East Setauket$2,178$637,800$151,60311.8%
Town of Huntington$2,358$715,600$168,02911.3%
Centereach$2,420$514,800$132,24013.5%
Village of Northport$2,209$745,300$146,92114.1%
Village of Buchanan$1,953$525,500$128,21813.0%
Tappan$2,299$644,200$174,2866.5%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across New York.

HUD Fair Market Rent for the Town of Smithtown, fiscal year 2027

Nassau-Suffolk, NY HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,964$2,285$2,689$3,458$3,671

HUD income limits for the Town of Smithtown, fiscal year 2026

Nassau-Suffolk, NY HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$34,550$57,550$89,700
2 people$39,450$65,750$102,500
3 people$44,400$73,950$115,300
4 people$49,300$82,150$128,100
5 people$53,250$88,750$138,350
6 people$57,200$95,300$148,600
7 people$61,150$101,900$158,850
8 people$65,100$108,450$169,100

These are the limits HUD sets for its housing programs in the Nassau-Suffolk, NY HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $164,300.

A program can use its own limits; tax-credit and local programs often do.

A New York town includes the villages and hamlets inside it, so the figures for the Town of Smithtown include them.

The figures for the Town of Smithtown include the places inside it that have pages of their own: Commack, Hauppauge, Kings Park, Nesconset, St. James, Smithtown (community).

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Town of Smithtown

What is the average rent in the Town of Smithtown, NY?

The Census Bureau publishes the median rather than the average: the median gross rent in the Town of Smithtown is $2,233 (±$96) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in the Town of Smithtown?

The median gross rent for a one-bedroom home in the Town of Smithtown, NY is $1,988 (±$167) a month (2020–2024 American Community Survey).

Are renters in the Town of Smithtown rent-burdened?

62.8% of renting households in the Town of Smithtown pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in the Town of Smithtown?

The Town of Smithtown has an estimated 4,491 (±523) renting households, 11.3% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in the Town of Smithtown?

The median household income in the Town of Smithtown is $152,636 (±$4,356) a year (2020–2024 American Community Survey).

What is the average home value in the Town of Smithtown, NY?

The Census Bureau publishes the median: $669,900 (±$6,302) for owner-occupied homes in the Town of Smithtown (2020–2024 American Community Survey).

Is the Town of Smithtown growing?

In the Town of Smithtown, the number of residents went from 116,669 in 2015–2019 to 116,097 in 2020–2024 (−0.5%), a measurable decrease.

What ZIP codes are in the Town of Smithtown?

The ZIP codes that cover the Town of Smithtown are 11754, 11787, 11767, 11780, 11725, 11788, 11768.

What is the median rent in ZIP code 11754?

The median gross rent in ZIP Code Tabulation Area 11754 is $1,955 (±$235) a month (2020–2024 American Community Survey).

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Smithtown town, Suffolk County, New York (county subdivision:68000, in state:36 county:103).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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