Suffolk County Summary

Life in Suffolk County research summary. HomeSnacks has been researching the quality of life in Suffolk County over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in Suffolk County:

  • The population in Suffolk County is 1,524,486.

  • The median home value in Suffolk County is $607,644.

  • The median income in Suffolk County is $122,498.

  • The median rent in Suffolk County is $2,113.

  • The unemployment rate in Suffolk County is 4.8%.

  • The poverty rate in Suffolk County is 6.5%.

  • The average high in Suffolk County is 59.0° and there are 110.4 inches of rainfall annually.

Cities & Towns in Suffolk County

List Of Cities & Towns in Suffolk County

Brentwood, NY Population 65,042

West Babylon, NY Population 42,783

Coram, NY Population 42,169

Central Islip, NY Population 36,519

Commack, NY Population 35,770

Huntington Station, NY Population 34,588

Centereach, NY Population 31,889

Bay Shore, NY Population 30,553

Deer Park, NY Population 27,304

Holbrook, NY Population 27,220

West Islip, NY Population 27,192

Lindenhurst, NY Population 27,139

Shirley, NY Population 26,498

Smithtown, NY Population 25,588

Medford, NY Population 24,738

Dix Hills, NY Population 24,652

Copiague, NY Population 23,442

Selden, NY Population 21,759

East Patchogue, NY Population 21,449

Hauppauge, NY Population 20,401

North Amityville, NY Population 20,336

East Northport, NY Population 20,287

Huntington, NY Population 19,610

Holtsville, NY Population 19,597

Ronkonkoma, NY Population 18,838

Melville, NY Population 18,526

North Babylon, NY Population 18,393

North Bay Shore, NY Population 18,392

Lake Ronkonkoma, NY Population 18,339

Islip, NY Population 17,284

Hampton Bays, NY Population 16,939

Farmingville, NY Population 16,889

Kings Park, NY Population 16,730

Sayville, NY Population 16,145

Greenlawn, NY Population 15,169

Mastic, NY Population 14,968

Riverhead, NY Population 14,388

St. James, NY Population 13,733

Rocky Point, NY Population 13,716

Wyandanch, NY Population 13,601

East Islip, NY Population 13,576

Nesconset, NY Population 13,549

Ridge, NY Population 12,987

Manorville, NY Population 12,681

Stony Brook, NY Population 12,501

Patchogue, NY Population 12,343

Babylon, NY Population 12,185

Miller Place, NY Population 11,848

Mount Sinai, NY Population 11,641

North Lindenhurst, NY Population 11,155

Elwood, NY Population 11,124

Lake Grove, NY Population 11,066

Terryville, NY Population 10,890

Middle Island, NY Population 10,731

North Bellport, NY Population 10,530

South Huntington, NY Population 10,307

Fort Salonga, NY Population 9,836

Bohemia, NY Population 9,534

Amityville, NY Population 9,507

Springs, NY Population 9,162

Bayport, NY Population 8,918

Wading River, NY Population 8,100

Port Jefferson, NY Population 7,990

Center Moriches, NY Population 7,890

North Patchogue, NY Population 7,800

East Shoreham, NY Population 7,367

Oakdale, NY Population 7,365

Northport, NY Population 7,337

Baywood, NY Population 7,185

Sound Beach, NY Population 7,154

Flanders, NY Population 6,411

Southold, NY Population 6,386

Calverton, NY Population 6,245

Yaphank, NY Population 6,229

North Sea, NY Population 6,054

East Farmingdale, NY Population 6,043

Centerport, NY Population 6,040

East Quogue, NY Population 5,620

East Hampton North, NY Population 5,587

East Moriches, NY Population 5,581

Wheatley Heights, NY Population 5,338

Islip Terrace, NY Population 5,318

West Hills, NY Population 5,140

West Sayville, NY Population 5,032

Mattituck, NY Population 4,800

Noyack, NY Population 4,797

Northwest Harbor, NY Population 4,771

Blue Point, NY Population 4,616

Southampton, NY Population 4,481

West Bay Shore, NY Population 4,472

Gordon Heights, NY Population 4,466

Montauk, NY Population 4,322

Westhampton, NY Population 3,769

North Great River, NY Population 3,680

Lloyd Harbor, NY Population 3,572

Islandia, NY Population 3,568

Brookhaven, NY Population 3,408

Brightwaters, NY Population 3,181

Cold Spring Harbor, NY Population 2,979

Riverside, NY Population 2,945

Baiting Hollow, NY Population 2,899

Cutchogue, NY Population 2,792

Moriches, NY Population 2,626

Sag Harbor, NY Population 2,587

Greenport, NY Population 2,569

Shelter Island, NY Population 2,564

Halesite, NY Population 2,416

Westhampton Beach, NY Population 2,344

Water Mill, NY Population 2,308

Greenport West, NY Population 2,230

Eastport, NY Population 2,136

Shinnecock Hills, NY Population 2,135

Great River, NY Population 1,992

Aquebogue, NY Population 1,937

Bellport, NY Population 1,844

Northville, NY Population 1,829

Huntington Bay, NY Population 1,776

Village of the Branch, NY Population 1,747

Remsenburg-Speonk, NY Population 1,732

Jamesport, NY Population 1,634

East Marion, NY Population 1,564

Nissequogue, NY Population 1,523

Head of the Harbor, NY Population 1,501

Bridgehampton, NY Population 1,418

Northampton, NY Population 1,405

East Hampton, NY Population 1,270

Eatons Neck, NY Population 1,258

Orient, NY Population 1,220

Tuckahoe, NY Population 1,200

Poquott, NY Population 1,107

Shelter Island Heights, NY Population 1,056

Old Field, NY Population 1,020

Laurel, NY Population 980

North Haven, NY Population 913

Belle Terre, NY Population 811

Peconic, NY Population 793

Quiogue, NY Population 787

Amagansett, NY Population 678

Asharoken, NY Population 652

Quogue, NY Population 640

Shoreham, NY Population 591

Wainscott, NY Population 585

Sagaponack, NY Population 344

New Suffolk, NY Population 305

Fire Island, NY Population 298

Gilgo, NY Population 209

Napeague, NY Population 154

West Hampton Dunes, NY Population 130

Fishers Island, NY Population 53

Ocean Beach, NY Population 26

Saltaire, NY Population 2

Dering Harbor, NY Population 0

Oak Beach-Captree, NY Population 0

Mastic Beach, NY Population 0

Setauket-East Setauket, NY Population 0

Map Of Suffolk County

Suffolk County, NY Weather

  • The average high in Suffolk County is 59.0°.

  • There are 87.24 nice days each year.

  • Expect an average of 110.4 inches of rain each year with 9.4 inches of snow.

  • There is an average of 5:10 hours of sun each day in Suffolk County.

StatSuffolk County
Mean High59.0
Nice Days87.24
Rainfall110.4
Snowfall9.4
Sunny_hours5:10
59.0°
Average High
110.4
Inches of Rain

Suffolk County Photos

Amityvillevillagehall
Source: Public Domain
Amityville Triangleb Ny
Source: Wikipedia User Americasroof | CC BY-SA 3.0
Babylon Town Hallb Front Sign
Source: Wikipedia User DanTD | CC BY-SA 3.0
Babylon Suffolk Ny
Source: Wikipedia User VulcanTrekkie45 | CC BY-SA 3.0
Computer Associates Hq
Source: Wikipedia User Americasroof | CC BY-SA 3.0
Smith Haven Mall
Source: Wikipedia User Americasroof | CC BY-SA 3.0

Suffolk County Demographics

Population over time in Suffolk County

The current population in Suffolk County is 1,524,486. The population has increased 2.6% from 2019.

Year Population % Change
2022 1,522,998 2.8%
2021 1,481,364 -0.2%
2020 1,483,832 -

Gender in Suffolk County

  • Suffolk County is 50.4% female with 767,779 female residents.

  • Suffolk County is 49.6% male with 756,707 male residents.

Female
50.4% (767,779)
Male
49.6% (756,707)
Gender Suffolk County NY USA
Female 50.4% 51.1% 50.4%
Male 49.6% 48.9% 49.6%

Race / Ethnicity in Suffolk County

Suffolk County is:

  • 65.1% White with 991,871 White residents.

  • 7.0% African American with 107,348 African American residents.

  • 0.2% American Indian with 2,320 American Indian residents.

  • 4.2% Asian with 63,912 Asian residents.

  • 0.0% Hawaiian with 184 Hawaiian residents.

  • 0.6% Other with 9,414 Other residents.

  • 2.4% Two Or More with 36,066 Two Or More residents.

  • 20.6% Hispanic with 313,371 Hispanic residents.

White
65.1% (991,871)
African American
7.0% (107,348)
American Indian
0.2% (2,320)
Asian
4.2% (63,912)
Hawaiian
0.0% (184)
Other
0.6% (9,414)
Two Or More
2.4% (36,066)
Hispanic
20.6% (313,371)

Table: Suffolk County By Race

Race Suffolk County NY USA
White 65.1% 53.8% 58.9%
African American 7.0% 13.8% 12.1%
American Indian 0.2% 0.2% 0.6%
Asian 4.2% 8.8% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.6% 0.8% 0.4%
Two Or More 2.4% 3.1% 3.5%
Hispanic 20.6% 19.5% 18.7%

Household Income For Suffolk County, New York

  • 3.1% of households in Suffolk County earn Less than $10,000.

  • 1.8% of households in Suffolk County earn $10,000 to $14,999.

  • 3.8% of households in Suffolk County earn $15,000 to $24,999.

  • 4.0% of households in Suffolk County earn $25,000 to $34,999.

  • 6.1% of households in Suffolk County earn $35,000 to $49,999.

  • 11.1% of households in Suffolk County earn $50,000 to $74,999.

  • 10.6% of households in Suffolk County earn $75,000 to $99,999.

  • 20.4% of households in Suffolk County earn $100,000 to $149,999.

  • 14.8% of households in Suffolk County earn $150,000 to $199,999.

  • 24.3% of households in Suffolk County earn $200,000 or more.

Less than $10,000
3.1% (46,532)
$10,000 to $14,999
1.8% (27,081)
$15,000 to $24,999
3.8% (57,840)
$25,000 to $34,999
4.0% (61,736)
$35,000 to $49,999
6.1% (93,003)
$50,000 to $74,999
11.1% (169,065)
$75,000 to $99,999
10.6% (161,679)
$100,000 to $149,999
20.4% (311,296)
$150,000 to $199,999
14.8% (225,738)
$200,000 or more
24.3% (370,510)
Income Suffolk County NY USA
Less than $10,000 3.1% 5.6% 4.9%
$10,000 to $14,999 1.8% 4.3% 3.8%
$15,000 to $24,999 3.8% 6.9% 7.0%
$25,000 to $34,999 4.0% 6.6% 7.4%
$35,000 to $49,999 6.1% 9.3% 10.7%
$50,000 to $74,999 11.1% 14.1% 16.1%
$75,000 to $99,999 10.6% 11.5% 12.8%
$100,000 to $149,999 20.4% 16.8% 17.1%
$150,000 to $199,999 14.8% 9.7% 8.8%
$200,000 or more 24.3% 15.2% 11.4%

Highest level of educational attainment in Suffolk County for adults over 25

  • 5.0% of adults in Suffolk County completed < 9th grade.

  • 5.0% of adults in Suffolk County completed 9-12th grade.

  • 25.0% of adults in Suffolk County completed high school / ged.

  • 16.0% of adults in Suffolk County completed some college.

  • 10.0% of adults in Suffolk County completed associate's degree.

  • 21.0% of adults in Suffolk County completed bachelor's degree.

  • 13.0% of adults in Suffolk County completed master's degree.

  • 3.0% of adults in Suffolk County completed professional degree.

  • 2.0% of adults in Suffolk County completed doctorate degree.

< 9th Grade
5% (76,224)
9-12th Grade
5% (76,224)
High School / GED
25% (381,121)
Some College
16% (243,917)
Associate's Degree
10% (152,448)
Bachelor's Degree
21% (320,142)
Master's Degree
13% (198,183)
Professional Degree
3% (45,734)
Doctorate Degree
2% (30,489)
Education Suffolk County NY USA
< 9th Grade 5% 6% 3%
9-12th Grade 5% 6% 6%
High School / GED 25% 25% 26%
Some College 16% 15% 20%
Associate's Degree 10% 9% 9%
Bachelor's Degree 21% 22% 21%
Master's Degree 13% 12% 10%
Professional Degree 3% 3% 2%
Doctorate Degree 2% 2% 2%

Articles About New York

Enjoy The Snack?

About HomeSnacks

HomeSnacks is based in Durham, NC.

We aim to deliver bite-sized pieces of infotainment about where you live.

We use data, analytics, and a sense of humor to determine quality of life for places across the nation.

© Chasing Chains, LLC. All rights reserved.