Counties and equivalents in Eastern Time (America/New_York)
998 counties and equivalents overlap the America/New_York time zone (Eastern Time). They are listed by population, largest first, starting with Miami-Dade County, Florida, Kings County, New York, and Queens County, New York. An overlap does not mean that every address belongs to both.
- Miami-Dade County, Florida
- Kings County, New York
- Queens County, New York
- Broward County, Florida
- Middlesex County, Massachusetts
- New York County, New York
- Palm Beach County, Florida
- Philadelphia County, Pennsylvania
- Hillsborough County, Florida
- Suffolk County, New York
- Orange County, Florida
- Bronx County, New York
- Nassau County, New York
- Franklin County, Ohio
- Wake County, North Carolina
- Mecklenburg County, North Carolina
- Cuyahoga County, Ohio
- Allegheny County, Pennsylvania
- Fairfax County, Virginia
- Fulton County, Georgia
- Montgomery County, Maryland
- Duval County, Florida
- Gwinnett County, Georgia
- Westchester County, New York
- Capitol Planning Region, Connecticut
- Bergen County, New Jersey
- Prince George's County, Maryland
- Pinellas County, Florida
- Erie County, New York
- Essex County, New Jersey
- Worcester County, Massachusetts
- Middlesex County, New Jersey
- Montgomery County, Pennsylvania
- Lee County, Florida
- Polk County, Florida
- Baltimore County, Maryland
- Hamilton County, Ohio
- Essex County, Massachusetts
- Cobb County, Georgia
- Suffolk County, Massachusetts
- DeKalb County, Georgia
- Monroe County, New York
- Norfolk County, Massachusetts
- Hudson County, New Jersey
- District of Columbia
- Providence County, Rhode Island
- Pasco County, Florida
- Ocean County, New Jersey
- Brevard County, Florida
- Monmouth County, New Jersey
- Bucks County, Pennsylvania
- Western Connecticut Planning Region, Connecticut
- Volusia County, Florida
- Anne Arundel County, Maryland
- Union County, New Jersey
- Bristol County, Massachusetts
- New Castle County, Delaware
- Greenville County, South Carolina
- Delaware County, Pennsylvania
- South Central Connecticut Planning Region, Connecticut
- Baltimore city, Maryland
- Lancaster County, Pennsylvania
- Guilford County, North Carolina
- Chester County, Pennsylvania
- Plymouth County, Massachusetts
- Montgomery County, Ohio
- Summit County, Ohio
- Camden County, New Jersey
- Passaic County, New Jersey
- Morris County, New Jersey
- Knox County, Tennessee
- Prince William County, Virginia
- Richmond County, New York
- Seminole County, Florida
- Osceola County, Florida
- Burlington County, New Jersey
- Sarasota County, Florida
- York County, Pennsylvania
- Manatee County, Florida
- Onondaga County, New York
- Hampden County, Massachusetts
- Naugatuck Valley Planning Region, Connecticut
- Lake County, Florida
- Virginia Beach city, Virginia
- Loudoun County, Virginia
- Marion County, Florida
- Berks County, Pennsylvania
- Charleston County, South Carolina
- Richland County, South Carolina
- Hillsborough County, New Hampshire
- Horry County, South Carolina
- Lucas County, Ohio
- Orange County, New York
- Collier County, Florida
- St. Lucie County, Florida
- Forsyth County, North Carolina
- Butler County, Ohio
- Mercer County, New Jersey
- Chesterfield County, Virginia
- Hamilton County, Tennessee
- Lehigh County, Pennsylvania
- Spartanburg County, South Carolina
- Stark County, Ohio
- Rockland County, New York
- Somerset County, New Jersey
- Westmoreland County, Pennsylvania
- Durham County, North Carolina
- St. Johns County, Florida
- Henrico County, Virginia
- Howard County, Maryland
- Cumberland County, North Carolina
- Greater Bridgeport Planning Region, Connecticut
- Luzerne County, Pennsylvania
- Fayette County, Kentucky
- Northampton County, Pennsylvania
- Rockingham County, New Hampshire
- Lorain County, Ohio
- Albany County, New York
- Lexington County, South Carolina
- Cumberland County, Maine
- Gloucester County, New Jersey
- Chatham County, Georgia
- York County, South Carolina
- Frederick County, Maryland
- Dutchess County, New York
- Cherokee County, Georgia
- Leon County, Florida
- Clayton County, Georgia
- Dauphin County, Pennsylvania
- Alachua County, Florida
- Southeastern Connecticut Planning Region, Connecticut
- Forsyth County, Georgia
- Atlantic County, New Jersey
- Buncombe County, North Carolina
- Cumberland County, Pennsylvania
- Sussex County, Delaware
- Berkeley County, South Carolina
- Union County, North Carolina
- Harford County, Maryland
- Erie County, Pennsylvania
- Henry County, Georgia
- Warren County, Ohio
- Johnston County, North Carolina
- Chesapeake city, Virginia
- Cabarrus County, North Carolina
- Gaston County, North Carolina
- New Hanover County, North Carolina
- Arlington County, Virginia
- Delaware County, Ohio
- Saratoga County, New York
- Clay County, Florida
- Richmond city, Virginia
- Barnstable County, Massachusetts
- Lake County, Ohio
- Norfolk city, Virginia
- Hall County, Georgia
- Oneida County, New York
- Mahoning County, Ohio
- York County, Maine
- Hernando County, Florida
- Anderson County, South Carolina
- Charlotte County, Florida
- Onslow County, North Carolina
- Clermont County, Ohio
- Lackawanna County, Pennsylvania
- Iredell County, North Carolina
- Washington County, Pennsylvania
- Niagara County, New York
- Richmond County, Georgia
- Bay County, Florida
- Beaufort County, South Carolina
- Muscogee County, Georgia
- Butler County, Pennsylvania
- Trumbull County, Ohio
- Broome County, New York
- Kent County, Delaware
- Paulding County, Georgia
- Lee County, Alabama
- Alamance County, North Carolina
- Licking County, Ohio
- Medina County, Ohio
- Ulster County, New York
- Newport News city, Virginia
- Pitt County, North Carolina
- Aiken County, South Carolina
- Davidson County, North Carolina
- Dorchester County, South Carolina
- Houston County, Georgia
- Lower Connecticut River Valley Planning Region, Connecticut
- Carroll County, Maryland
- Charles County, Maryland
- Kenton County, Kentucky
- Brunswick County, North Carolina
- Greene County, Ohio
- Kent County, Rhode Island
- Indian River County, Florida
- Kanawha County, West Virginia
- Citrus County, Florida
- Stafford County, Virginia
- Catawba County, North Carolina