Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — RANKINGS/WV/MOST-TAX-RETURNS

ZIP Codes With the Most Tax Returns Filed in West Virginia

What this measures. Number of individual income tax returns filed. A rough proxy for how many households a ZIP code contains, available where census figures are not. Source: IRS Statistics of Income, ZIP code data, data release 2026-10-12.

# ZIP City County Returns filed
1 26003 Wheeling Ohio 19,010
2 26554 Fairmont Marion 18,850
3 26508 Morgantown Monongalia 16,920
4 26505 Morgantown Monongalia 12,550
5 25801 Beckley Raleigh 12,240
6 26301 Clarksburg Harrison 12,240
7 26101 Parkersburg Wood 11,810
8 25404 Martinsburg Berkeley 11,390
9 25177 Saint Albans Kanawha 10,280
10 26062 Weirton Hancock 10,070
11 25526 Hurricane Putnam 9,960
12 25414 Charles Town Jefferson 9,780
13 25705 Huntington Cabell 9,080
14 25701 Huntington Cabell 9,040
15 26501 Morgantown Monongalia 8,810
16 25427 Hedgesville Berkeley 8,500
17 25403 Martinsburg Berkeley 8,490
18 26330 Bridgeport Harrison 8,020
19 26201 Buckhannon Upshur 7,910
20 24701 Bluefield Mercer 7,710
21 26104 Parkersburg Wood 7,330
22 25314 Charleston Kanawha 7,030
23 25405 Martinsburg Berkeley 7,000
24 25401 Martinsburg Berkeley 6,920
25 24740 Princeton Mercer 6,840
26 26041 Moundsville Marshall 6,530
27 25428 Inwood Berkeley 6,520
28 25302 Charleston Kanawha 6,450
29 25419 Falling Waters Berkeley 6,390
30 25411 Berkeley Springs Morgan 6,290
31 25425 Harpers Ferry Jefferson 6,250
32 26241 Elkins Randolph 6,210
33 25704 Huntington Wayne 6,120
34 26726 Keyser Mineral 5,920
35 26105 Vienna Wood 5,820
36 25313 Charleston Kanawha 5,660
37 25504 Barboursville Cabell 5,580
38 25309 South Charleston Kanawha 5,440
39 25413 Bunker Hill Berkeley 5,200
40 25071 Elkview Kanawha 4,460
41 26354 Grafton Taylor 4,390
42 25560 Scott Depot Putnam 4,340
43 25901 Oak Hill Fayette 4,290
44 25541 Milton Cabell 4,260
45 25064 Dunbar Kanawha 4,200
46 25430 Kearneysville Jefferson 4,190
47 24901 Lewisburg Greenbrier 4,170
48 26452 Weston Lewis 4,170
49 25311 Charleston Kanawha 3,930
50 25143 Nitro Kanawha 3,850

Showing the top 50 of 503 ZIP codes in West Virginia that have this figure . 26003 ranks 1st at 19,010, against 3,850 in 50th place.

Other rankings for West Virginia

Cite this page

zipcodes.pro. “ZIP Codes With the Most Tax Returns Filed in West Virginia.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/rankings/wv/most-tax-returns

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