About Nassau County, New York

Nassau County is located in on Long Island in southeastern New York. The county seat is Mineola (official site: http://www.nassaucountyny.gov/).

  • Population: 1,358,627
  • Households: 466,078
  • Median household income: $97,690
  • Median home value: $454,500
  • Below poverty line: 6%
  • Land area: 284.7 sq mi
  • Population density: 4,704.8 people / sq mi
  • Public libraries indexed: 65
  • NCES schools indexed: 313
CT
Civil Decisions
Official Free
Find online court decisions in Nassau County. Click on Document Search by index/docket number or by county.
🌐 iapps.courts.state.ny.us
CT
Court Records — Civil Pending Cases
Official Free
Pending Nassau County Supreme Court civil cases records. View documents and court calendars, or search by index, party, attorney, or Justice.
🌐 iapps.courts.state.ny.us
CT
Supreme Court Decisions
Official Free
Search the Nassau County Supreme Court for court decisions.
🌐 iapps.courts.state.ny.us
CT
Criminal Cases & Calendars — Webcrims
Official Free
Search the WebCrims Case Information System for current criminal court filings & calendars in Nassau County.
🌐 iapps.courts.state.ny.us
CT
Court Decisions
Official Free
Use this service to search for Nassau County Supreme Court decisions by content, index, or case number.
🌐 decisions.courts.state.ny.us
CT
Supreme Court Records
Official Free
Search for Nassau County Supreme Court records with this NY State Unified Court System.
🌐 iapps-train.courts.state.ny.us
CR
Most Wanted Deadbeat Parents
Official Free
Nassau County list of most wanted deadbeat parents.
🌐 nassaucountyny.gov
PR
Property — County Assessor
Official Free
Nassau County real property Land Viewer from the Assessor's office.
🌐 lrv.nassaucountyny.gov
PR
Property — County Assessment Rolls
Official Free
Nassau County property assessment rolls for cities, towns, and school districts.
🌐 nassaucountyny.gov
PR
Property — City of Long Beach Tax Roll
Official Free
City Tax Rolls from the Long Beach Tax Assessor.
🌐 longbeachny.gov
PR
Property — City of Glen Cove
Official Free
City of Glen Cove Assessment Department tentative and final assessment rolls.
🌐 glencoveny.gov
OT
Nassau County Home Page
Official Free
Visit the Nassau County, NY home page for information about county government contacts, departments, news, officials, visitor info, business resources, residential services, community events, and more.
🌐 nassaucountyny.gov
OT
Recorded Documents
Official Free
Nassau County Clerk deeds, mortgages, UCCs, judgments, business names, and property cards.
🌐 nylandrecords.com