Shirley is an unincorporated community in Suffolk County, NY. It has no city government: the county runs it, and the Census counts it as its own place.

About

Life in Shirley

Shirley appeals to people seeking suburban Long Island living with water access and reasonable stability, though it's not without practical trade-offs. The median home value sits around $425,000 with median rent at $2,056 monthly—pricey by national standards but manageable for the New York area, and the low vacancy rates suggest the market is tight. Most households are married couples with children, and the median age hovers near 40, creating a fairly settled demographic.

Shirley at a Glance

Population, income, housing and more

Median Age

40.3 yrs

Poverty Rate

6.5%

Foreign-Born

16.0%

Broadband Internet

92.0%

of households

Population Growth

-2.7%

recent change · Census Bureau

Median household income

Shirley$112,788
New York avg$85,974
US$80,734

Demographics16.0% foreign-born, most often from El Salvador

Who lives in Shirley: race and ethnicity, ages, households, languages and countries of origin

In Shirley, the largest foreign-born group is from El Salvador (13.5%), and 20.9% of residents speak Spanish at home.

Under 18

22.7%

of residents

65 and Older

12.9%

of residents

Households with Kids

35.9%

anyone under 18

Living Alone

16.9%

of households

Married Couples

57.3%

of households

Avg Household Size

3.32

people

Race & Ethnicity

White54.8%
Hispanic or Latino30.4%
Black7.3%
Asian4.2%
Two or more races3.1%

Hispanic or Latino of any race; other groups are non-Hispanic

Top countries of origin (foreign-born)

El Salvador13.5%
Mexico10.4%
Haiti7.7%
Ecuador6.3%
Guatemala5.7%
Honduras4.9%
Colombia3.7%
Jamaica3.6%
Italy3.3%
China3.1%

Languages Spoken at Home

English only70.0%
Spanish20.9%
Other Indo-European3.7%
French/Haitian1.8%
Other1.5%
Chinese0.9%
Other Asian/Pacific0.5%
Tagalog/Filipino0.3%

Cost of Livingrent 27% above NY average

Rent, home values, and income in Shirley

In Shirley, rent runs 27% above the NY average.

Median rent (per month)

Shirley$2,056
New York avg$1,621
US$1,413

Median home value

Shirley$424,900
New York avg$423,800
US$332,700

Rent Burdened

58.1%

spending 30%+ of income on rent

Severely Rent Burdened

47.7%

spending 50%+

Cost of Living Index

112.6

metro area (BEA) · US avg = 100

Median Property Tax

$9,187

per year, owner-occupied homes

Homeowners

92.2%

of occupied homes are owned

Typical Home Built

1975

median year built

Vacant Homes

3.6%

of housing units

Home Value Trend

$395,675
$548,142
202120222023202420252026

Latest: $548,142 (September 2026)

Jobs & Economyunemployment 0.8 pts below NY average

Unemployment in Shirley and typical pay across the metro area

Unemployment in Suffolk County, which includes Shirley, is 0.8 percentage points lower than the NY average.

Unemployment rate

Shirley3.5%
New York avg4.3%
US4.3%

Shirley: Suffolk County rate (county-wide) · BLS annual average

Unemployment Rate — 10 Year Trend

4.5%
4.5%
3.9%
3.6%
8.3%
4.7%
3.2%
3.3%
3.4%
3.5%
2016201720182019202020212022202320242025

Suffolk County (county-wide) · Annual averages

Shirley is about 2% of Suffolk County’s population, so county-wide figures may differ from local conditions.

What Shirley Residents Do for Work · share of employed residents by industry

Education & health care23.9%
Professional & business services12.8%
Construction12.5%
Retail11.9%
Manufacturing8.5%
Public administration7.9%
Transportation & utilities5.4%
Finance & real estate5.1%

City residents, wherever they work

Median Salary by Occupation · metro area

Management$165,760
Computer & Math$126,960
Healthcare$101,090
Business & Finance$100,940
Education$76,250
Office & Admin$50,760
Sales$46,160
Transportation$44,800

New York-Newark-Jersey City, NY-NJ-PA metro area

Commute33.2 min avg

How Shirley residents get to work, and the nearest airports

In Shirley, most residents drive alone to work (77%), and 48% get there in under 30 minutes.

How People Get to Work

Drive alone77.1%
Carpool12.1%
Public transit1.9%
Walk0.6%
Work from home6.5%
Other1.7%

Commute Time Distribution

Under 15 min14.2%
15–29 min33.6%
30–44 min26.5%
45–59 min11.5%
60+ min14.2%

Nearest airports · with airline service

  • Long Island MacArthur Airport (ISP)

    Small hub790k passengers boarded in 2025

    12 mi
  • John F. Kennedy International Airport (JFK)

    Major hub30.8M passengers boarded in 2025

    49 mi

Straight-line distance. Size is the FAA’s hub category, based on passenger traffic: regional airports may have only a few flights a day.

Safetyviolent crime 88% below national average

Crime rates for 2023

Older dataThe latest complete year reported to the FBI is 2023. It's compared with the national rate for 2023.

Violent crime in the area policed by the Suffolk County Police Department, which covers Shirley, runs 88% below the national average.

Violent Crime Rate

47.6

per 100,000 residents

Below average (386 national, 2023)

Property Crime Rate

566.7

per 100,000 residents

Below average (1,951 national, 2023)

Policed by Suffolk County Police Department (county-wide rate)

Natural DisastersHigh Wind most common — 19 events in 2025

Natural hazard risk, storms and earthquakes

FEMA National Risk Index

Relatively High

97.3 / 100

Compares expected losses from natural hazards, social vulnerability and community resilience against every US county (higher = more risk).

Coastal flooding · Very HighIce storm · Very HighLightning · Very HighWinter weather · Very HighCold wave · High

Suffolk County, county-wide · FEMA NRI December 2025

In Suffolk County, which includes Shirley, the most common type is high wind, with 19 recorded events in 2025.

Most common events:

High WindThunderstorm WindWinter WeatherStrong WindFlash Flood

Storm events by year

YearEventsTop TypeProperty Damage
202519High Wind$17,500
202421High Wind$10.7M
20238Flash Flood$51,000
202223Thunderstorm Wind$205,800
202125High Wind$5.4M
202028High Wind$2.6M
201937Thunderstorm Wind$1.8M
201842Winter Weather$932,750

Property damage is the National Weather Service's estimate filed with each event. “None reported” means the events were logged with $0 damage; “Not estimated” means no estimate was filed. Storms covering several counties aren't counted here, since NOAA doesn't split their damage by county.

0 earthquakes of magnitude 2.5+ within 100 miles in the past year

Suffolk County, county-wide

Shirley is about 2% of Suffolk County’s population, so county-wide figures may differ from local conditions.

Air Quality41 median AQI — Good

Days by air quality category (2025)

Air quality in Suffolk County, which includes Shirley, is typically good — 265 good-air days per year.

Median AQI

41

Good Days

265

per year

Moderate Days

95

per year

Unhealthy Days

2

per year

Suffolk County, county-wide

Shirley is about 2% of Suffolk County’s population, so county-wide figures may differ from local conditions.

Climate80°F summers, 26°F winters

30-year climate averages (1991–2020) — monthly temperatures and precipitation

Shirley has warm summers (avg high 80°F) and cold winters (avg low 26°F).

Spring (Mar–May)

58°/40°F

avg high / low

Summer (Jun–Aug)

80°/63°F

avg high / low

Fall (Sep–Nov)

64°/47°F

avg high / low

Winter (Dec–Feb)

42°/26°F

avg high / low

Annual Precipitation

44.2"

Annual Snowfall

31.8"

Hot Days/Year

7

days above 90°F

Freeze Days/Year

104

days below 32°F

Rainy Days/Year

134

Average month

High °FLow °FPrecip (in)
10°30°50°70°90°5"Jan: 2.97" precipitationFeb: 3.10" precipitationMar: 4.62" precipitationApr: 4.06" precipitationMay: 3.47" precipitationJun: 3.70" precipitationJul: 3.24" precipitationAug: 3.04" precipitationSep: 3.90" precipitationOct: 3.99" precipitationNov: 3.65" precipitationDec: 4.50" precipitation24°JJan: high 39°F, low 24°FFFeb: high 41°F, low 25°FMMar: high 47°F, low 31°FAApr: high 58°F, low 40°FMMay: high 68°F, low 49°FJJun: high 77°F, low 60°F83°JJul: high 83°F, low 66°FAAug: high 81°F, low 65°FSSep: high 74°F, low 57°FOOct: high 64°F, low 46°FNNov: high 54°F, low 37°FDDec: high 45°F, low 29°F
Show month-by-month table ↓
MonthHighLowPrecip
Jan39°F24°F2.97"
Feb41°F25°F3.10"
Mar47°F31°F4.62"
Apr58°F40°F4.06"
May68°F49°F3.47"
Jun77°F60°F3.70"
Jul83°F66°F3.24"
Aug81°F65°F3.04"
Sep74°F57°F3.90"
Oct64°F46°F3.99"
Nov54°F37°F3.65"
Dec45°F29°F4.50"

Healthcare

Hospitals, ratings, and health insurance in Shirley

Uninsured

4.4%

of residents

No hospitals inside Shirley's limits — nearest hospitals · within 15 miles

Long Island Community Hospital

Acute Care Hospitals · ER available · 6 mi away · Patchogue

John T Mather Memorial Hospital of Port Jefferson

Acute Care Hospitals · ER available · 13.6 mi away · Port Jefferson

St Charles Hospital

Acute Care Hospitals · ER available · 14.3 mi away · Port Jefferson

Adult Health · vs. the typical US place

Obesity32.9%US 36.8%
Diabetes10.3%US 12.6%
High blood pressure31.2%US 37.1%
Current smoking13.3%US 15.0%
No leisure-time physical activity27.9%US 26.6%
Depression18.0%US 23.0%
Asthma11.1%US 10.7%
Routine checkup in past year79.4%US 78.2%

Share of adults. Modeled estimates, not counted cases. “US” = the typical US place.

Medicare-certified hospitals only. Doesn’t include clinics, urgent care, or freestanding ERs.

Education13.1:1 student/teacher ratio

Schools and degree attainment in Shirley

Shirley's student/teacher ratio is 13.1:1 (lower than the national average of 16:1), and 18.9% of adults 25+ hold a bachelor's degree or higher.

Public Schools

7

within city limits

Private Schools

0

within city limits

College Degree Rate

18.9%

adults 25+ with bachelor's or higher

Student/Teacher Ratio

13.1:1

National avg 16:1

Schools located within city limits (2023) — school-level metrics change slowly year to year

Colleges Near Shirley (within 15 miles)

Suffolk County Community College

10.4 mi away

Public · 2-year · 14,218 students · in-state tuition $7,340 · 36% graduate · median earnings $54,024 (10 yrs after entry)

Degree-granting colleges with 100+ students, placed by campus location (main campuses only — branch campuses are reported under their parent school)

Parks & Recreationclosest: Fire Island National Seashore, 10 mi

Nearby national parks, recreation areas and public libraries for Shirley

Shirley has 8 nearby national parks or recreation areas, closest being Fire Island National Seashore (10 mi away).

Nearby National Parks & Recreation Areas

Fire Island National Seashore

National Seashore

10 mi away

Sagamore Hill National Historic Site

National Historic Site

33 mi away

Weir Farm National Historical Park

National Historical Park

44 mi away

Saint Paul's Church National Historic Site

National Historic Site

50 mi away

Gateway National Recreation Area

National Recreation Area

57 mi away

General Grant National Memorial

National Memorial

57 mi away

Hamilton Grange National Memorial

National Memorial

57 mi away

Lower East Side Tenement Museum National Historic Site

National Historic Site

59 mi away

Public Libraries in Shirley

Mastics-Moriches-Shirley Community Library

407 William Floyd Parkway, Shirley

Central library

Cities Near Shirley

The closest cities within 60 miles

Planning a move to Shirley?

Read our full moving guide — what it's really like to live here.

Moving to Shirley →

Shirley FAQ

Is Shirley, New York affordable?⌄

Shirley's median rent is $2,056/month, which is significantly above the national average. The median household income is $112,788/year. Median home value is $424,900.

Is Shirley, New York safe?⌄

Shirley is policed by the Suffolk County Police Department, whose violent crime rate across its service area was 48 per 100,000 residents in 2023, which is well below the national average — one of the safer cities in the country of 386/100k that year. Property crime rate is 567 per 100,000. As with any city, crime rates vary by neighborhood.

What is the job market like in Shirley, New York?⌄

Suffolk County, which includes Shirley, has an unemployment rate of 3.5%, which is solid, slightly below the national average of 4.3%.

What is the cost of living in Shirley, New York?⌄

The cost of living in Shirley is primarily driven by housing. Median rent is $2,056/month and median household income is $112,788/year. The median home value is $424,900. About 58% of renters spend more than 30% of their income on housing.

How is the commute in Shirley, New York?⌄

The average commute in Shirley is 33 minutes, which is longer than average compared to the national average of 26 minutes.

Data from the US Census Bureau, BLS, FBI, NOAA, EPA, Zillow Research and other public sources. Where our data comes from