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All United States ZIP Codes

ZIP, County, Place name or State

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US ZIP Codes by County on L

To see a list of all ZIP codes by County on the selected letter, select the desired County from the list or write the desired County in the appropriate field and click Search.
Lincoln
Lamoille
Litchfield
Lewis
Livingston
Lawrence
Lebanon
Lancaster
Lycoming
Lehigh
Luzerne
Lackawanna
Loudoun
Louisa
Lunenburg
Lee
Lynchburg (city)
Logan
Lenoir
Lexington
Laurens
Lamar
Lumpkin
Liberty
Long
Lowndes
Lanier
Lafayette
Lake
Leon
Levy
Lauderdale
Limestone
Loudon
Leflore
Leake
Laurel
Leslie
Letcher
Lyon
Larue
Licking
Lucas
Lorain
LaPorte
LaGrange
Lapeer
Lenawee
Leelanau
Luce
Linn
Langlade
La Crosse
Le Sueur
Lac qui Parle
Lake of the Woods
Lyman
LaMoure
Lewis and Clark
La Salle
Laclede
Leavenworth
Labette
Lane
Loup
Lafourche
Little River
Lonoke
Love
Latimer
Le Flore
Lampasas
Llano
Lavaca
Live Oak
Lipscomb
Lamb
Lubbock
Lynn
Loving
Larimer
Las Animas
La Plata
Laramie
Lemhi
Latah
La Paz
Los Alamos
Luna
Lea
Lander
Los Angeles
Lassen
Lake and Peninsula
Lares
Lajas
Las Marías
Las Piedras
Loíza
Luquillo
Lynchburg
LaSalle

ZIP Codes are a system of postal codes used by the United States Postal Service (USPS) since 1963. The term ZIP is an acronym for Zone Improvement Plan; it was chosen to suggest that the mail travels more efficiently and quickly (zipping along) when senders use the code in the postal address. The basic format consists of five digits. An extended 'ZIP+4' code was introduced in 1983 which includes the five digits of the ZIP Code, followed by a hyphen and four additional digits that determine a more specific location.--Wikipedia