Long Island Maps, Special Projects & Data
Check out Newsday’s expanded coverage including interactive maps, searchable databases, charts and more.
Use this interactive map to see if there's a lead service line in your neighborhood.
Average per-student spending for the 2025-26 school year ranges from $26,133 in Franklin Square to $148,735 in Fire Island.
Long Island hospitals' C-section rates vary greatly for women considered at low risk from a vaginal birth.
Think your boss makes a lot? Check out what Long Island's top-paid public company executives took home last year.
Look up what Long Island school districts paid to settle Child Victims Act claims.
Summer may be in full swing still, but Long Island's roughly 420,000 public school students will return to class in the coming weeks.
Thirty-two people lost their lives on Long Island roads in one of the worst months in recent years for traffic fatalities.
The Newsday/Siena survey found Long Islanders believe they have a high quality of life, but have doubts about how long they'll be able to afford to stay.
Newsday analyzed data on every single-family home sale for the first six months of the year. Here's what we found.
How long, exactly, does it take to travel those giant escalators?
See the latest in the case against Rex A. Heuermann of Massapequa Park and catch-up on key moments from the 13-year probe.
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The data was obtained through a public records request.
The county saw the number of employees making $300,000 nearly double.
Long Island school districts will receive more than $270 million in additional state aid for the 2025-26 academic year under the state budget passed on this week.
A Newsday review found Long Island school districts had accumulated nearly $3.64 billion in cash reserves in 2024-25, an increase of 12% from the prior year.
The crossings accounted for 2,139 collisions, including 72 resulting in serious injuries or fatalities, between 2014 and 2023.
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More than 700 people have been placed on the list for performing home improvement work unlicensed.
Some of the doctors' offenses include illegally distributing opioids, fabricating patient records, and billing patients for unnecessary, sometimes painful tests.
Eleven local residents have been ordered to pay $19.1 million in restitution — of which $3.6 million, or 19%, has been collected so far, according to a Newsday analysis.
There were 11 homes that closed for exactly $900,000 in the first three months of the year, data showed.
In Nassau, median prices were $820,000, while Suffolk median prices were $655,000, data showed.
Newsday's first-of-its-kind searchable database of fatal crashes on Long Island roads will be updated daily.
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Newsday's map shows individual crashes and clusters between 2022 and 2024, including injuries and deaths.
OneKey MLS reported data on nearly 1,100 closed sales of single-family homes across Long Island in February.
Nearly 1,100 single-family homes sold in February, according to data provided by OneKey MLS.
At least 23 residents of Nassau and Suffolk counties have been arrested for bilking the federal government's marquee business-relief programs.
Four airlines currently service Long Island MacArthur Airport, flying to more than a dozen locations from Maine to Florida. Here are all the places you can fly to from the Town of Islip airport.
More than 70% of the school bus camera tickets from 2023 were issued on streets that students do not cross, a Newsday investigation found.
He won Suffolk for the third consecutive election and captured Nassau for the first time, becoming the first Republican to win there since 1988.
See how much educators across Long Island were paid for the 2023-24 academic year.
Unofficial results show how each election district on Long Island voted in the 2024 presidential election.
Across New York, those in the Class of 2023 earning diplomas dipped to 86.4% last year, from 87% in 2022, according to a Newsday analysis. In Nassau and Suffolk counties, rates edged downward to 92.2% from 92.6%.
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At least 22 residents of Nassau and Suffolk counties have been arrested for bilking the federal government's marquee business-relief programs, allegedly using the money for yachts, luxury watches and automobiles, vacation homes and nights out in New York City.
LI Divided investigation results in license revocations, suspensions and fines for agents named in Newsday series.
Two million New Yorkers were living in poverty, 500,000 more than in the year prior, according to the Poverty Tracker Annual Report.
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View results by community for 3rd Congressional District special election between Tom Suozzi and Mazi Pilip.
Of Long Island's 124 school districts, 76%, saw their student population drop from the 2012-13 school year to the 2022-23 year.
Of Long Island's 124 school districts, 76%, saw their student population drop from the 2012-13 school year to the 2022-23 year.
Siena surveyed 694 likely voters in the upcoming special election.
Suffolk has 103 cases dating back to 1969, and Nassau has 36 missing persons cases going back to 1955.
Suffolk has 103 cases dating back to 1969, and Nassau has 36 missing persons cases going back to 1955.
Atlantic storms follow a variety of tracks as they move toward land. Here is a sampling of storms that have visited Long Island, some with a direct hit and some with a glancing blow.
Explore Nassau County's 2022 payroll data through the charts, overview and a searchable database.
Explore Suffolk County's 2022 payroll data through the charts, overview and a searchable database.
Look up what Long Island school districts are paying to settle Child Victims Act claims.
While there was an exodus of NYers during the first two years of the pandemic, on LI, the number of full-time taxpayers climbed.
In the Nassau-Suffolk region, districts have held more than 70 special votes over the past dozen years and approved nearly $1.4 billion in spending, the report says.
On Jan. 1, the GOP will control the county executive and district attorney offices in Nassau and Suffolk for the first time since 2001.
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The highest compensated administrators are LIU's Kimberly Cline, NYIT's Hank Foley and Adelphi's Christine Riordan.
The MTA has said the system isn't working and vowed changes, including stepped-up police enforcement.
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