Data & Special projects

Review data, maps, charts & graphs including demographic data, local research and interactives from Newsday. Newsday is the leading news source for Long Island & NYC

How did your neighborhood vote in the primaries?

Pick your races and select an election district to see how much of the vote each candidate received.

Data Check LI water quality at 29 locations
Long Island bays, harbors, rivers and inlets are mostly getting good grades for water quality.
Data See the latest unemployment rates in your area
LI's unemployment rate for May was 3.2 percent, down 0.1 percentage points from a year ago.
Business What are LI's top public companies?
Long Island's Top 50 publicly traded companies collectively made $36.6 billion in sales in 2018 and saw profits of nearly $2.2 billion.
Business Compare LI executive salaries with employee pay
Two hundred and twelve top executives at LI's top publicly traded companies were paid more than $280.7 million last year.
Business See grades for your supermarket, grocery store
See what grades inspectors gave to the places where you shop for food.
Data How many jobs in your field are there on LI?
Long Island gained 3,400 jobs in May 2019 compared with May 2018, a 0.2 percent increase, according to data from the state Labor Department.
Long Island LI county population estimates by race, ethnicity
Long Island's Hispanic population grew by 18.5 percent between July 2010 and July 2018, according to new Census estimates.
Data How do Long Island hospitals rate?
Search government data to find out how Long Island hospitals performed in various categories.
Data 'Homework gap' on internet access
In what has become known as the homework gap, 6.27% of U.S. students do not have internet access at home, according to federal data. NY is slightly better than average.
Long Island See tax exemptions for $451M in clergy properties
At least 1,292 properties on Long Island were exempt from property taxes in 2017 because they were owned by clergy.