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Suffolk County Population

All Suffolk County population data above are from the US Census Bureau.

Suffolk County Demographics Summary

population icon Population

With 1,492,583 people, Suffolk County is the 4th most populated county in the state of New York out of 62 counties. But watch out, Suffolk County, because Bronx County with 1,455,720 people and Nassau County with 1,361,500 people are right behind you.

Suffolk County 1,492,583
Bronx County 1,455,720
Nassau County 1,361,500

race icon Race & Ethnicity

The largest Suffolk County racial/ethnic groups are White (69.6%) followed by Hispanic (17.8%) and Black (7.1%).

Top Race & Ethnicity Groups %
White 69.6%
Hispanic 17.8%
Black 7.1%

income icon Median Income

In 2015, the median household income of Suffolk County residents was $88,663. Suffolk County households made slightly more than Rockland County households ($84,855) and Westchester County households ($83,958) . However, 7.0% of Suffolk County residents live in poverty.

Median Household Income
Suffolk County $88,663
Rockland County $84,855
Westchester County $83,958

age icon Median Age

The median age for Suffolk County residents is 40.6 years young.

Median Age 40.6

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Starter Report Sample

The District of Columbia Starter Report, shown on the left, will give you a good idea of what to expect in a Starter Report. The Suffolk County, NY report will have the same data, charts & graphs as this sample.

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