U.S. County Census Zip Codes (Postal Zip Code Zones)

Zip Code Source: U.S. CENSUS BUREAU TIGER/Line 2006 First Edition
 The current boundaries represented in the 2006 First Edition TIGER/Line files are those reported to the Census Bureau by April 1, 2006 as being in effect as of January 1, 2006. The 2006 First Edition TIGER/Line files contain changes in the configuration of boundaries due to realignment of street features as part of the MAF/TIGER Accuracy Improvement Project (MTAIP). The boundary information in the TIGER/Line files for both legal and statistical entities are for Census Bureau statistical data collection and tabulation purposes only; their depiction and designation for statistical purposes does not constitute a determination of jurisdictional authority or rights of ownership or entitlement. Use these maps to lookup area zip codes for property, real estate, and commerical addresses.

No warranty, expressed or implied is made with regard to the accuracy of these data, and no liability is assumed.

Arizona Zipcodes:

Apache, Cochise, Coconino, Gila, Graham, Greenlee, La Paz, Maricopa, Mohave Navajo, Pima, Pinal, Santa Cruz, Yavapai, Yuma

California Zip Codes:

Alameda, Alpine, Amador, Butte, Calaveras, Colusa, Contra Costa, Del Norte, El Dorado, Fresno, Glenn, Humboldt, Imperial, Inyo, Kern, Kings, Lake, Lassen, Los Angeles, Madera, Marin, Mariposa, Mendocino, Merced, Modoc, Mono, Monterey, Napa, Nevada, Orange, Placer, Plumas, Riverside, Sacramento, San Benito, San Bernardino, San Diego, San Francisco, San Joaquin, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Santa Cruz, Shasta, Sierra, Siskiyou, Solano, Sonoma, Stanislaus, Sutter, Tehama, Trinity, Tulare, Tuolumne, Ventura, Yolo, Yuba


Connecticut Zip Codes:

Fairfield, Hartford, Litchfield, Middlesex, New Haven, New London, Tolland, Windham

Florida Zip Codes:

Alachua, Baker, Bay, Bradford, Brevard, Calhoun, Charlotte, Citrus, Clay, Collier, Columbia, Desoto, Dixie, Duval, Hillsborough, Lee, Manatee, Miami-Dade, Orange, Osceola, Palm Beach, Pinellas, Santa Rosa, St Lucie

Hawaii Zip Codes:

Oahu, Hawaii, Kauai, Maui

Illinois Zip Codes:

Adams, Alexander, Bond, Boone, Brown, Bureau, Calhoun, Carroll, Cass, Champaign, Christian, Clark, Clay, Clinton, Coles, Cook, Crawford, Cumberland, De Kalb, De Witt, Douglas, Du Page, Edgar, Edwards, Effingham, Fayette, Ford, Franklin, Fulton, Gallatin, Greene, Grundy, Hamilton, Hancock, Hardin, Henderson, Henry, Iroquois, Jackson, Jasper, Jefferson, Jersey, Jo Daviess, Johnson, Kane, Kendall, Knox, Lake, La Salle, Lawrence, Lee, Livingston, Logan, McDonough, McHenry, McLean, Macon, Macoupin, Madison, Marion, Marshall, Mason, Massac, Menard, Mercer, Monroe, Montgomery, Morgan, Moultrie, Ogle, Peoria, Perry, Piatt, Pike, Pope, Pulaski, Putnam, Randolph, Richland, Rock Island, St. Clair, Saline, Sangamon, Schuyler, Scott, Shelby, Stark, Stephenson, Tazewell, Union, Vermilion, Wabash, Warren, Washington, Wayne, White, Whiteside, Will, Williamson, Winnebago, Woodford

Maryland Zip Codes:

Montgomery

Michigan Zip Codes:

Macomb, Oakland, Wayne

Minnesota Zip Codes:

Hennepin

Missouri Zip Codes:

St. Louis

Nevada Zip Codes:

Carson City, Churchill, Clark, Douglas, Elko, Esmeralda, Eureka, Humboldt, Lander, Lincoln, Lyon, Mineral, Pershing, Storey, Washoe, White Pine

New York Zip Codes:

Albany, Allegany, Broome, Cattaraugus, Cayuga, Chautauqua, Chemung, Chenango, Clinton, Columbia, Cortland, Delaware, Dutchess, Erie, Essex, Franklin, Fulton, Genesee, Greene, Hamilton, Herkimer, Jefferson, Kings, Lewis, Livingston, Madison, Monroe, Montgomery, Nassau, Niagara, Oneida, Onondaga, Ontario, Orange, Orleans, Oswego, Otsego, Putnam, Rensselaer, Rockland, Saratoga, Schenectady, Schoharie, Schuyler, Seneca, St Lawrence, Steuben, Suffolk, Sullivan, Tioga, Tompkins, Ulster, Warren, Washington, Wayne, Westchester, Wyoming, Yates

New Jersey Zip Codes:

Atlantic, Bergen, Burlington, Camden, Cape May, Cumberland, Essex, Gloucester, Hudson, Hunterdon, Jersey Shore, Long Beach Island, Mercer, Middlesex, Monmouth, Morris, Ocean, Passaic, Salem, Somerset, Sussex, Union, Warren

Ohio Zip Codes:

Cuyahoga, Franklin

Pennsylvania Zip Codes:


Allegheny, Montgomery, Philadelphia

Tennessee Zip Codes:


Shelby

Texas Zip Codes:


Bexar, Dallas, El Paso, Harris, Tarrant, Travis

Utah Zip Codes:


Salt Lake

Virginia Zip Codes:


Fairfax

Washington Zip Codes:


King, Pierce, Snohomish, Spokane, Thurston

Wisconsin Zip Codes:


Milwaukee