Home | Products | Learn About ZIP Codes | Find a Post Office | Search | Contact | FAQs
Canadian Postal Code DatabasePostal Code Database
U.S. ZIP Code DatabaseZIP Code Database
U.S. ZIP+4 DatabaseZIP+4 Database
U.S. ZIP Code BoundariesZIP Code Boundaries
Zip Code Database List
1-800-425-1169
Account Login
Our Products
• US ZIP Code Database
• US ZIP+4 Database
• 2010 Census Database
• Canadian Postal Codes
• ZIP Code Boundary Data
• ZIP Code API NEW!
• Area Code Database
• Historical Zip Codes
• FREE Radius Application
• FREE Store Locator
• FREE Mobile App
• NPA NXX Database
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.





ZIP Code Database - Facts & Stats

ZIP Code Facts & Statistics

Questions? 1-800-425-1169

October, 2018 Facts & Stats

U.S. Counts Number Percent
Total U.S. ZIP Codes 41,683 100%
General ZIP Codes 29,791 71.5%
PO Box ZIP Codes 9,208 22.1%
Military ZIP Codes 591 1.4%
Unique/Business ZIP Codes 2,093 5.0%
Total Multi County ZIP Codes 8,462 20.3%
Total General ZIP Codes Observing DST 29,291 98.3%
Total General ZIP Codes NOT Observing DST 500 1.7%
Total Unique City Names 29,657 100%
Total Unique City Alias Names 59,896 100%
Avg Population (Census 2010) Per ZIP Code 7,495 100%
Avg Population Estimate (Oct, 2018) Per ZIP Code 7,815 100%
Avg Number of Changes to ZIP Codes Per Month 392.3 0.9%
Avg Number of Changes to ZIP Codes Per Year 4,707.6 11.3%
Canadian Counts Number Percent
Total Canadian Postal Codes 864,494 100%
Total Canadian FSA's 1,646 100%
Total Unique City Names 7,016 100%

 

October, 2018 ZIP Code Counts By State/Province

U.S. State/Territory Total ZIP Codes Percent
Armed Forces Americas 52 0.1%
Armed Forces 358 0.9%
Alaska 273 0.7%
Alabama 811 1.9%
Armed Forces Pacific 181 0.4%
Arkansas 704 1.7%
American Samoa 1 0.0%
Arizona 524 1.3%
California 2,589 6.2%
Colorado 643 1.5%
Connecticut 425 1.0%
District of Columbia 290 0.7%
Delaware 96 0.2%
Florida 1,472 3.5%
Federated States of Micronesia 4 0.0%
Georgia 951 2.3%
Guam 13 0.0%
Hawaii 137 0.3%
Iowa 1,055 2.5%
Idaho 319 0.8%
Illinois 1,569 3.8%
Indiana 957 2.3%
Kansas 747 1.8%
Kentucky 945 2.3%
Louisiana 719 1.7%
Massachusetts 681 1.6%
Maryland 603 1.4%
Maine 485 1.2%
Marshall Islands 2 0.0%
Michigan 1,158 2.8%
Minnesota 963 2.3%
Missouri 1,155 2.8%
Northern Mariana Islands 3 0.0%
Mississippi 531 1.3%
Montana 404 1.0%
North Carolina 1,080 2.6%
North Dakota 407 1.0%
Nebraska 617 1.5%
New Hampshire 281 0.7%
New Jersey 722 1.7%
New Mexico 427 1.0%
Nevada 253 0.6%
New York 2,149 5.2%
Ohio 1,415 3.4%
Oklahoma 763 1.8%
Oregon 481 1.2%
Pennsylvania 2,174 5.2%
Puerto Rico 177 0.4%
Palau 2 0.0%
Rhode Island 90 0.2%
South Carolina 534 1.3%
South Dakota 385 0.9%
Tennessee 785 1.9%
Texas 2,597 6.2%
Utah 344 0.8%
Virginia 1,214 2.9%
Virgin Islands 16 0.0%
Vermont 308 0.7%
Washington 715 1.7%
Wisconsin 882 2.1%
West Virginia 851 2.0%
Wyoming 194 0.5%

Canadian Province Total Postal Codes Percent
Alberta 86,734 10.0%
British Columbia 117,693 13.6%
Manitoba 25,585 3.0%
New Brunswick 59,573 6.9%
Newfoundland and Labrador 11,732 1.4%
Nova Scotia 28,893 3.3%
Northwest Territories 549 0.1%
Nunavut 53 0.0%
Ontario 287,098 33.2%
Prince Edward Island 4,073 0.5%
Quebec 218,303 25.3%
Saskatchewan 23,196 2.7%
Yukon 1,012 0.1%

 

ZIP Code Database U.S. ZIP Code Database

Get a comprehensive database of all US ZIP Codes including State, County, Area Code, City, Latitude/Longitude, Population, Business Counts, and much more. Read More
Free ZIP Code Tools ZIP Codes for Your Website

Embed our ZIP Code Search, Address ZIP Code Lookup, Radius Finder, Distance Calculator, and more free ZIP Code tools directly into your website. Read More

Top 10 Lists of US ZIP Codes

* All data here can be calculated by you from our U.S. ZIP Code Database's.

# ZIP Code City State Number
Help with this Topic Top 10 ZIP Codes by 2010 Census Population
1 60629 CHICAGO IL 113,916
2 79936 EL PASO TX 111,086
3 11368 CORONA NY 109,931
4 00926 SAN JUAN PR 108,862
5 90650 NORWALK CA 105,549
6 90011 LOS ANGELES CA 103,892
7 91331 PACOIMA CA 103,689
8 11226 BROOKLYN NY 101,572
9 90201 BELL GARDENS CA 101,279
10 11373 ELMHURST NY 100,820
 
Help with this Topic Top 10 ZIP Codes by Oct, 2018 Population Estimate
1 77449 KATY TX 125,126
2 77494 KATY TX 122,480
3 79936 EL PASO TX 118,991
4 77084 HOUSTON TX 110,423
5 90011 LOS ANGELES CA 109,861
6 60629 CHICAGO IL 108,617
7 90650 NORWALK CA 104,880
8 08701 LAKEWOOD NJ 104,380
9 78521 BROWNSVILLE TX 103,763
10 78572 MISSION TX 103,570
 
Help with this Topic Top 10 ZIP Codes by Average Persons Per Household
1 52557 FAIRFIELD IA 19
2 95211 STOCKTON CA 17
3 97331 CORVALLIS OR 13
4 47406 BLOOMINGTON IN 13
5 55455 MINNEAPOLIS MN 13
6 84784 HILDALE UT 10
7 84113 SALT LAKE CITY UT 9
8 10199 NEW YORK NY 9
9 86021 COLORADO CITY AZ 8
10 88003 LAS CRUCES NM 7
Help with this Topic Top 20 ZIP Codes by Income Per Household
1 10514 CHAPPAQUA NY $244,527
2 94027 ATHERTON CA $243,542
3 10007 NEW YORK NY $234,958
4 33109 MIAMI BEACH FL $232,500
5 02815 CLAYVILLE RI $230,052
6 94028 PORTOLA VALLEY CA $229,554
7 10597 WACCABUC NY $222,917
8 06883 WESTON CT $218,152
9 22066 GREAT FALLS VA $215,122
10 10504 ARMONK NY $213,688
11 08248 STRATHMERE NJ $212,188
12 19437 GWYNEDD VALLEY PA $211,442
13 60043 KENILWORTH IL $211,023
14 06870 OLD GREENWICH CT $209,375
15 06820 DARIEN CT $208,125
16 94024 LOS ALTOS CA $204,534
17 21738 GLENWOOD MD $204,432
18 20868 SPENCERVILLE MD $204,007
19 06903 STAMFORD CT $203,641
20 06878 RIVERSIDE CT $203,359
 
Help with this Topic Top 10 ZIP Codes by Male Population
1 11368 CORONA NY 58,421
2 60629 CHICAGO IL 56,240
3 79936 EL PASO TX 53,241
4 90011 LOS ANGELES CA 52,794
5 90650 NORWALK CA 52,364
6 91331 PACOIMA CA 52,358
7 11373 ELMHURST NY 51,175
8 90201 BELL GARDENS CA 50,658
9 11220 BROOKLYN NY 50,308
10 00926 SAN JUAN PR 50,205
 
Help with this Topic Top 10 ZIP Codes by Female Population
1 00926 SAN JUAN PR 58,657
2 79936 EL PASO TX 57,845
3 60629 CHICAGO IL 57,676
4 11226 BROOKLYN NY 56,119
5 90650 NORWALK CA 53,185
6 11236 BROOKLYN NY 52,638
7 10467 BRONX NY 51,742
8 11368 CORONA NY 51,510
9 91331 PACOIMA CA 51,331
10 10025 NEW YORK NY 51,309
Help with this Topic Top 10 Oldest ZIP Codes by Median Age
1 17606 LANCASTER PA 87
2 40049 NERINX KY 87
3 61112 ROCKFORD IL 87
4 14302 NIAGARA FALLS NY 86
5 11042 NEW HYDE PARK NY 86
6 54946 KING WI 85
7 45051 MOUNT SAINT JOSEPH OH 85
8 17247 QUINCY PA 85
9 44687 WALNUT CREEK OH 84
10 35052 COOK SPRINGS AL 84
 
Help with this Topic Top 10 Oldest ZIP Codes by Male Median Age
1 17606 LANCASTER PA 85
2 18105 ALLENTOWN PA 85
3 04741 ESTCOURT STATION ME 85
4 54946 KING WI 85
5 61112 ROCKFORD IL 85
6 17247 QUINCY PA 84
7 14302 NIAGARA FALLS NY 84
8 11042 NEW HYDE PARK NY 83
9 44687 WALNUT CREEK OH 83
10 32079 PENNEY FARMS FL 82
 
Help with this Topic Top 10 Oldest ZIP Codes by Female Median Age
1 17606 LANCASTER PA 87
2 61112 ROCKFORD IL 87
3 14302 NIAGARA FALLS NY 87
4 40049 NERINX KY 87
5 11042 NEW HYDE PARK NY 87
6 54946 KING WI 87
7 20317 WASHINGTON DC 86
8 44687 WALNUT CREEK OH 86
9 35052 COOK SPRINGS AL 85
10 17247 QUINCY PA 85
Help with this Topic Top 10 Youngest ZIP Codes by Median Age
1 56593 WOLF LAKE MN 11
2 84784 HILDALE UT 13
3 86021 COLORADO CITY AZ 13
4 60539 MOOSEHEART IL 16
5 59841 PINESDALE MT 16
6 82073 LARAMIE WY 16
7 68010 BOYS TOWN NE 17
8 00936 SAN JUAN PR 17
9 32447 MARIANNA FL 17
10 40334 HOPE KY 17
 
Help with this Topic Top 10 Youngest ZIP Codes by Male Median Age
1 56593 WOLF LAKE MN 8
2 84784 HILDALE UT 12
3 86021 COLORADO CITY AZ 12
4 59841 PINESDALE MT 14
5 23691 YORKTOWN VA 15
6 60539 MOOSEHEART IL 15
7 82073 LARAMIE WY 16
8 87750 VALMORA NM 17
9 76824 BEND TX 17
10 45618 CHERRY FORK OH 17
 
Help with this Topic Top 10 Youngest ZIP Codes by Female Median Age
1 19112 PHILADELPHIA PA 11
2 00936 SAN JUAN PR 11
3 56593 WOLF LAKE MN 12
4 89446 WINNEMUCCA NV 12
5 86021 COLORADO CITY AZ 14
6 84784 HILDALE UT 14
7 35013 ALLGOOD AL 15
8 97384 MEHAMA OR 16
9 68010 BOYS TOWN NE 17
10 82073 LARAMIE WY 17

 

ZIP Code Database U.S. ZIP Code Database

Get a comprehensive database of all US ZIP Codes including State, County, Area Code, City, Latitude/Longitude, Population, Business Counts, and much more. Learn more about the ZIP Code Database
Free ZIP Code Tools ZIP Codes for Your Website

Embed our ZIP Code Search, Address ZIP Code Lookup, Radius Finder, Distance Calculator, and more free ZIP Code tools directly into your website. Learn more about our FREE Tools

Top 10 Lists of Canadian Postal Codes

* All data here can be calculated by you from our Canadian Postal Code Database's.

# FSA State   Number
Help with this Topic Top 10 Canadian FSA's (Forward Sortation Area) by Population
1 J0K QC   139,128
2 K0K ON   111,419
3 L5M ON   104,868
4 L9T ON   103,854
5 K0A ON   103,518
6 L4N ON   98,673
7 L0R ON   98,229
8 V3S BC   95,349
9 V3W BC   92,447
10 S0K SK   89,999
 
Help with this Topic Top 10 Canadian FSA's (Forward Sortation Area) by Private Dwellings
1 J0K QC   75,674
2 K0K ON   51,305
3 V0N BC   49,162
4 K0L ON   48,071
5 G0R QC   43,274
6 G0A QC   43,066
7 J0T QC   42,108
8 K0A ON   40,520
9 V0E BC   37,988
10 K0M ON   37,153
 
Help with this Topic Top 10 Canadian Postal Codes's by Elevation
1 T0K 2M0 AB   2,205.00
2 V0B 1G9 BC   2,199.00
3 V0B 2K0 BC   2,177.00
4 V0A 1E0 BC   2,092.00
5 V0K 2L0 BC   2,052.00
6 T0L 2H0 AB   1,905.00
7 T0L 1E0 AB   1,758.00
8 Y0B 1Y2 YT   1,620.00
9 Y0B 1Y1 YT   1,620.00
10 V0G 2B0 BC   1,598.00