Nassau County vs. Suffolk County
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Alameda - CA
Allegheny - PA
Baltimore - MD
Bergen - NJ
Bernalillo - NM
Bexar - TX
Bronx - NY
Broward - FL
Clark - NV
Cobb - GA
Collin - TX
Contra Costa - CA
Cook - IL
Cuyahoga - OH
Dallas - TX
Davidson - TN
DeKalb - GA
Denton - TX
Denver - CO
District of Columbia - DC
DuPage - IL
Duval - FL
El Paso - CO
El Paso - TX
Erie - NY
Essex - MA
Essex - NJ
Fairfax - VA
Fairfield - CT
Fort Bend - TX
Franklin - OH
Fresno - CA
Fulton - GA
Gwinnett - GA
Hamilton - OH
Harris - TX
Hartford - CT
Hennepin - MN
Hidalgo - TX
Hillsborough - FL
Honolulu - HI
Hudson - NJ
Jackson - MO
Jefferson - AL
Jefferson - KY
Kern - CA
King - WA
Kings - NY
Lake - IL
Lee - FL
Los Angeles - CA
Macomb - MI
Maricopa - AZ
Marion - IN
Mecklenburg - NC
Miami-Dade - FL
Middlesex - MA
Middlesex - NJ
Milwaukee - WI
Monroe - NY
Montgomery - MD
Montgomery - PA
Multnomah - OR
Nassau - NY
New Haven - CT
New York - NY
Norfolk - MA
Oakland - MI
Oklahoma - OK
Orange - CA
Orange - FL
Palm Beach - FL
Philadelphia - PA
Pierce - WA
Pima - AZ
Pinellas - FL
Prince George's - MD
Queens - NY
Riverside - CA
Sacramento - CA
Salt Lake - UT
San Bernardino - CA
San Diego - CA
San Francisco - CA
San Joaquin - CA
San Mateo - CA
Santa Clara - CA
Shelby - TN
Snohomish - WA
St. Louis - MO
Suffolk - MA
Suffolk - NY
Tarrant - TX
Travis - TX
Ventura - CA
Wake - NC
Wayne - MI
Westchester - NY
Will - IL
Worcester - MA
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Alameda - CA
Allegheny - PA
Baltimore - MD
Bergen - NJ
Bernalillo - NM
Bexar - TX
Bronx - NY
Broward - FL
Clark - NV
Cobb - GA
Collin - TX
Contra Costa - CA
Cook - IL
Cuyahoga - OH
Dallas - TX
Davidson - TN
DeKalb - GA
Denton - TX
Denver - CO
District of Columbia - DC
DuPage - IL
Duval - FL
El Paso - CO
El Paso - TX
Erie - NY
Essex - MA
Essex - NJ
Fairfax - VA
Fairfield - CT
Fort Bend - TX
Franklin - OH
Fresno - CA
Fulton - GA
Gwinnett - GA
Hamilton - OH
Harris - TX
Hartford - CT
Hennepin - MN
Hidalgo - TX
Hillsborough - FL
Honolulu - HI
Hudson - NJ
Jackson - MO
Jefferson - AL
Jefferson - KY
Kern - CA
King - WA
Kings - NY
Lake - IL
Lee - FL
Los Angeles - CA
Macomb - MI
Maricopa - AZ
Marion - IN
Mecklenburg - NC
Miami-Dade - FL
Middlesex - MA
Middlesex - NJ
Milwaukee - WI
Monroe - NY
Montgomery - MD
Montgomery - PA
Multnomah - OR
Nassau - NY
New Haven - CT
New York - NY
Norfolk - MA
Oakland - MI
Oklahoma - OK
Orange - CA
Orange - FL
Palm Beach - FL
Philadelphia - PA
Pierce - WA
Pima - AZ
Pinellas - FL
Prince George's - MD
Queens - NY
Riverside - CA
Sacramento - CA
Salt Lake - UT
San Bernardino - CA
San Diego - CA
San Francisco - CA
San Joaquin - CA
San Mateo - CA
Santa Clara - CA
Shelby - TN
Snohomish - WA
St. Louis - MO
Suffolk - MA
Suffolk - NY
Tarrant - TX
Travis - TX
Ventura - CA
Wake - NC
Wayne - MI
Westchester - NY
Will - IL
Worcester - MA
Nassau County (NY) Suffolk County (NY)
Population estimates, July 1, 2019, (V2019) 1,358,343 1,481,093
Population, percent change - April 1, 2010 (estimates base) to July 1, 2019, (V2019) 1.4% -0.8%
Population estimates base, April 1, 2010, (V2019) 1,339,885 1,493,147
Population, Census, April 1, 2010 1,339,532 1,493,350
Persons under 5 years, percent 5.5% 5.4%
Persons under 18 years, percent 21.5% 21.1%
Persons 65 years and over, percent 17.8% 16.9%
Female persons, percent 51.3% 50.8%
White alone, percent 74.0% 84.4%
Black or African American alone, percent 13.0% 8.7%
American Indian and Alaska Native alone, percent 0.5% 0.6%
Asian alone, percent 10.5% 4.2%
Native Hawaiian and Other Pacific Islander alone, percent 0.1% 0.1%
Two or More Races, percent 1.9% 2.0%
Hispanic or Latino, percent 17.2% 19.8%
White alone, not Hispanic or Latino, percent 59.3% 67.2%
Veterans, 2014-2018 45,513 63,703
Foreign born persons, percent, 2014-2018 22.2% 15.5%
Housing units, July 1, 2018, (V2018) 473,496 576,873
Owner-occupied housing unit rate, 2014-2018 80.6% 80.1%
Median value of owner-occupied housing units, 2014-2018 $474,800 $386,800
Median selected monthly owner costs -with a mortgage, 2014-2018 $3,193 $2,782
Median selected monthly owner costs -without a mortgage, 2014-2018 $1,360 $1,194
Median gross rent, 2014-2018 $1,738 $1,698
Housing units in multi-unit structures, percent, 2009-2013 21.3% 14.2%
Building permits, 2018 984 1,002
Households, 2014-2018 445,517 487,981
Persons per household, 2014-2018 3.00 2.99
Living in same house 1 year ago, percent of persons age 1 year+, 2014-2018 93.3% 93.3%
Language other than English spoken at home, percent of persons age 5 years+, 2014-2018 28.3% 22.7%
Households with a computer, percent, 2014-2018 92.6% 91.8%
Households with a broadband Internet subscription, percent, 2014-2018 88.9% 87.0%
High school graduate or higher, percent of persons age 25 years+, 2014-2018 91.2% 90.4%
Bachelor's degree or higher, percent of persons age 25 years+, 2014-2018 45.2% 35.6%
With a disability, under age 65 years, percent, 2014-2018 4.6% 6.2%
Persons without health insurance, under age 65 years, percent 5.3% 5.4%
In civilian labor force, total, percent of population age 16 years+, 2014-2018 65.1% 64.8%
In civilian labor force, female, percent of population age 16 years+, 2014-2018 59.2% 59.3%
Total accommodation and food services sales, 2012 ($1,000) 2,938,830 2,990,403
Total health care and social assistance receipts/revenue, 2012 ($1,000) 13,166,206 10,416,203
Total manufacturers shipments, 2012 ($1,000) 5,196,698 15,887,385
Total merchant wholesaler sales, 2012 ($1,000) 27,959,054 32,382,976
Total retail sales, 2012 ($1,000) 24,105,610 23,693,357
Total retail sales per capita, 2012 $17,866 $15,803
Mean travel time to work (minutes), workers age 16 years+, 2014-2018 36.2 32.4
Median household income (in 2018 dollars), 2014-2018 $111,240 $96,675
Per capita income in past 12 months (in 2018 dollars), 2014-2018 $49,211 $42,204
Persons in poverty, percent 5.8% 7.3%
Total employer establishments, 2017 48,608 49,806
Total employment, 2017 566,051 585,525
Total annual payroll, 2017 ($1,000) 30,922,169 32,005,221
Total employment, percent change, 2016-2017 1.6% 1.2%
Total nonemployer establishments, 2017 144,282 131,986
All firms, 2012 162,528 153,688
Men-owned firms, 2012 100,751 93,193
Women-owned firms, 2012 48,489 48,272
Minority-owned firms, 2012 44,392 29,731
Nonminority-owned firms, 2012 113,966 120,295
Veteran-owned firms, 2012 11,775 12,248
Nonveteran-owned firms, 2012 145,682 136,467
Black-owned firms, percent, 2007 6.4% 4.5%
American Indian- and Alaska Native-owned firms, percent, 2007 0.4% 0.4%
Asian-owned firms, percent, 2007 8.0% 4.3%
Native Hawaiian- and Other Pacific Islander-owned firms, percent, 2007 0.0% 0.0%
Hispanic-owned firms, percent, 2007 7.1% 7.1%
Women-owned firms, percent, 2007 25.9% 27.0%
Population per square mile, 2010 4,704.8 1,637.4
Land area in square miles, 2010 284.72 912.05
Source: United States Census Bureau
About this page: Side-by-side comparison between Nassau county (NY) and Suffolk county (NY) using the main population, demographic, and social indicators from the United States Census Bureau.