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Pennsylvania
2,297
New York
1,984
Kentucky
1,892
Texas
1,890
Virginia
1,592
Illinois
1,552
California
1,431
West Virginia
1,399
Missouri
1,364
Ohio
1,270
Iowa
1,078
Minnesota
1,029
Michigan
997
North Carolina
957
Wisconsin
930
Alabama
887
Georgia
880
Indiana
866
Arkansas
854
Kansas
848
Tennessee
808
Oklahoma
794
Nebraska
675
Florida
652
Maine
641
Washington
640
Louisiana
639
Mississippi
612
Massachusetts
583
New Jersey
579
North Dakota
559
Maryland
549
Colorado
531
South Carolina
499
South Dakota
482
Oregon
453
New Mexico
447
Montana
445
Vermont
353
Idaho
339
New Hampshire
305
Wyoming
289
Connecticut
285
Arizona
277
Utah
275
Alaska
229
Nevada
132
Hawaii
127
Rhode Island
67
Delaware
63
District of Columbia
6
Post Offices by State 2024
- Some discontinued post offices, particularly those discontinued before 1971, may not be listed.
- The number of Post Offices in the US peaked in 1901 at 76,945. As free rural mail delivery spread to more areas in the ensuing years, the number of Post Offices began to decline significantly. At the end of the fiscal year 2020, a total of 26,362 Post Offices remained in operation.
State | Total # | # of Active Post Offices | # of Discountinued Post Offices |
|---|---|---|---|
| Pennsylvania | 2,297 | 1,633 | 664 |
| New York | 1,984 | 1,478 | 506 |
| Kentucky | 1,892 | 682 | 1,210 |
| Texas | 1,890 | 1,396 | 494 |
| Virginia | 1,592 | 756 | 836 |
| Illinois | 1,552 | 1,188 | 364 |
| California | 1,431 | 1,044 | 387 |
| West Virginia | 1,399 | 639 | 760 |
| Missouri | 1,364 | 837 | 527 |
| Ohio | 1,270 | 950 | 320 |
| Iowa | 1,078 | 830 | 248 |
| Minnesota | 1,029 | 719 | 310 |
| Michigan | 997 | 802 | 195 |
| North Carolina | 957 | 730 | 227 |
| Wisconsin | 930 | 707 | 223 |
| Alabama | 887 | 538 | 349 |
| Georgia | 880 | 600 | 280 |
| Indiana | 866 | 664 | 202 |
| Arkansas | 854 | 577 | 277 |
| Kansas | 848 | 579 | 269 |
| Tennessee | 808 | 508 | 300 |
| Oklahoma | 794 | 548 | 246 |
| Nebraska | 675 | 470 | 205 |
| Florida | 652 | 454 | 198 |
| Maine | 641 | 431 | 210 |
| Washington | 640 | 441 | 199 |
| Louisiana | 639 | 459 | 180 |
| Mississippi | 612 | 403 | 209 |
| Massachusetts | 583 | 395 | 188 |
| New Jersey | 579 | 514 | 65 |
| North Dakota | 559 | 373 | 186 |
| Maryland | 549 | 380 | 169 |
| Colorado | 531 | 385 | 146 |
| South Carolina | 499 | 367 | 132 |
| South Dakota | 482 | 316 | 166 |
| Oregon | 453 | 324 | 129 |
| New Mexico | 447 | 275 | 172 |
| Montana | 445 | 304 | 141 |
| Vermont | 353 | 262 | 91 |
| Idaho | 339 | 229 | 110 |
| New Hampshire | 305 | 223 | 82 |
| Wyoming | 289 | 142 | 147 |
| Connecticut | 285 | 228 | 57 |
| Arizona | 277 | 194 | 83 |
| Utah | 275 | 171 | 104 |
| Alaska | 229 | 183 | 46 |
| Nevada | 132 | 82 | 50 |
| Hawaii | 127 | 73 | 54 |
| Rhode Island | 67 | 48 | 19 |
| Delaware | 63 | 55 | 8 |
| District of Columbia | 6 | 1 | 5 |