ZIP codes in Wisconsin by county
Wisconsin has 783 ZIP codes in its 72 counties. 295 of them cross a county line. Dane County has the most, 44.
By the All Map Tools Team
- ZIP codes
- 783
- With 1% or more of their land in the state
- Counties
- 72
- 12 with a page of their own below
- Cross a county line
- 295
- 1% or more of their land in another county
- Cross a state line
- 0
- All of them lie inside the state
- County with the most
- 44
- Dane County
- Most populated ZIP
- 53215
- 58,146 people · Milwaukee
ZIP codes per county in Wisconsin
- 4–12
- 13–14
- 15–19
- 20–44
Counties and their ZIP codes
| County | Population (2025) | ZIP codes | Shared |
|---|---|---|---|
| Adams County | 21,752 | 14 | 10 |
| Ashland County | 16,203 | 11 | 5 |
| Barron County | 46,484 | 19 | 13 |
| Bayfield County | 16,787 | 15 | 7 |
| Brown County | 275,803 | 19 | 10 |
| Buffalo County | 13,318 | 9 | 5 |
| Burnett County | 17,223 | 11 | 9 |
| Calumet County | 53,982 | 14 | 9 |
| Chippewa County | 67,614 | 14 | 11 |
| Clark County | 35,052 | 20 | 15 |
| Columbia County | 58,132 | 19 | 14 |
| Crawford County | 15,910 | 12 | 6 |
| Dane County | 590,375 | 44 | 15 |
| Dodge County | 89,097 | 30 | 13 |
| Door County | 30,616 | 13 | 4 |
| Douglas County | 43,990 | 12 | 5 |
| Dunn County | 46,223 | 20 | 17 |
| Eau Claire County | 109,033 | 14 | 11 |
| Florence County | 4,748 | 4 | 3 |
| Fond du Lac County | 104,669 | 23 | 15 |
| Forest County | 9,574 | 10 | 7 |
| Grant County | 52,446 | 24 | 10 |
| Green County | 37,227 | 11 | 8 |
| Green Lake County | 19,305 | 12 | 9 |
| Iowa County | 23,951 | 19 | 10 |
| Iron County | 6,127 | 11 | 5 |
| Jackson County | 20,999 | 15 | 12 |
| Jefferson County | 86,505 | 17 | 10 |
| Juneau County | 26,649 | 14 | 9 |
| Kenosha County | 168,448 | 17 | 6 |
| Kewaunee County | 20,758 | 6 | 5 |
| La Crosse County | 121,339 | 13 | 7 |
| Lafayette County | 17,478 | 14 | 7 |
| Langlade County | 19,534 | 14 | 8 |
| Lincoln County | 28,403 | 7 | 6 |
| Manitowoc County | 81,710 | 18 | 6 |
| Marathon County | 139,432 | 28 | 18 |
| Marinette County | 42,574 | 16 | 9 |
| Marquette County | 15,927 | 14 | 12 |
| Menominee County | 4,199 | 4 | 3 |
| Milwaukee County | 924,216 | 36 | 1 |
| Monroe County | 46,572 | 12 | 8 |
| Oconto County | 40,195 | 19 | 12 |
| Oneida County | 38,131 | 14 | 11 |
| Outagamie County | 195,894 | 25 | 16 |
| Ozaukee County | 94,346 | 12 | 6 |
| Pepin County | 7,513 | 6 | 5 |
| Pierce County | 43,519 | 13 | 6 |
| Polk County | 45,803 | 20 | 13 |
| Portage County | 71,943 | 21 | 13 |
| Price County | 13,988 | 12 | 6 |
| Racine County | 198,919 | 16 | 8 |
| Richland County | 17,036 | 14 | 11 |
| Rock County | 166,472 | 20 | 11 |
| Rusk County | 14,146 | 14 | 8 |
| Sauk County | 66,652 | 19 | 12 |
| Sawyer County | 18,846 | 12 | 8 |
| Shawano County | 41,560 | 25 | 17 |
| Sheboygan County | 118,047 | 17 | 7 |
| St. Croix County | 98,276 | 18 | 11 |
| Taylor County | 20,118 | 14 | 12 |
| Trempealeau County | 31,171 | 14 | 9 |
| Vernon County | 31,443 | 18 | 14 |
| Vilas County | 23,761 | 13 | 6 |
| Walworth County | 106,127 | 18 | 9 |
| Washburn County | 17,087 | 11 | 9 |
| Washington County | 139,238 | 17 | 12 |
| Waukesha County | 417,210 | 29 | 9 |
| Waupaca County | 51,461 | 17 | 12 |
| Waushara County | 25,223 | 15 | 13 |
| Winnebago County | 174,218 | 18 | 9 |
| Wood County | 74,060 | 14 | 8 |
Every ZIP code in Wisconsin, by county
A ZIP code that crosses a county line appears in each county it has 1% or more of its land in.
- Adams County (14)
- 53910, 53920, 53934, 53936, 53952, 53964, 53965, 54457, 54494, 54613, 54921, 54930, 54943, 54966
- Ashland County (11)
- 54514, 54517, 54527, 54546, 54559, 54806, 54846, 54850, 54855, 54856, 54861
- Barron County (19)
- 54004, 54005, 54728, 54733, 54757, 54762, 54763, 54805, 54812, 54813, 54817, 54822, 54826, 54829, 54841, 54857, 54868, 54870, 54889
- Bayfield County (15)
- 54517, 54806, 54814, 54820, 54821, 54827, 54832, 54838, 54839, 54844, 54847, 54856, 54865, 54873, 54891
- Brown County (19)
- 54110, 54115, 54126, 54130, 54155, 54162, 54165, 54173, 54180, 54208, 54217, 54229, 54301, 54302, 54303, 54304, 54307, 54311, 54313
- Buffalo County (9)
- 54610, 54612, 54622, 54629, 54736, 54738, 54747, 54755, 54756
- Burnett County (11)
- 54801, 54813, 54830, 54837, 54840, 54845, 54853, 54859, 54871, 54872, 54893
- Calumet County (14)
- 53014, 53020, 53042, 53049, 53061, 53088, 54110, 54123, 54129, 54130, 54160, 54169, 54915, 54952
- Chippewa County (14)
- 54433, 54703, 54724, 54726, 54727, 54729, 54730, 54732, 54739, 54745, 54748, 54757, 54766, 54768
- Clark County (20)
- 54405, 54420, 54421, 54422, 54425, 54436, 54437, 54446, 54456, 54460, 54466, 54479, 54488, 54493, 54498, 54741, 54746, 54754, 54768, 54771
- Columbia County (19)
- 53532, 53555, 53561, 53578, 53901, 53911, 53913, 53923, 53925, 53926, 53928, 53932, 53935, 53954, 53955, 53956, 53960, 53965, 53969
- Crawford County (12)
- 53518, 53805, 53821, 53826, 54624, 54626, 54628, 54631, 54645, 54654, 54655, 54657
- Dane County (44)
- 53508, 53515, 53516, 53517, 53521, 53523, 53527, 53528, 53529, 53531, 53532, 53534, 53555, 53558, 53559, 53560, 53562, 53571, 53572, 53574, 53575, 53583, 53589, 53590, 53593, 53594, 53597, 53598, 53703, 53704, 53705, 53706, 53711, 53713, 53714, 53715, 53716, 53717, 53718, 53719, 53726, 53792, 53911, 53925
- Dodge County (30)
- 53002, 53003, 53006, 53016, 53027, 53032, 53034, 53035, 53036, 53039, 53047, 53048, 53050, 53059, 53065, 53066, 53078, 53091, 53098, 53099, 53557, 53579, 53594, 53916, 53922, 53925, 53932, 53933, 53956, 53963
- Door County (13)
- 54201, 54202, 54204, 54205, 54209, 54210, 54211, 54212, 54213, 54217, 54234, 54235, 54246
- Douglas County (12)
- 54820, 54830, 54836, 54838, 54842, 54849, 54854, 54859, 54864, 54873, 54874, 54880
- Dunn County (20)
- 54005, 54013, 54701, 54703, 54721, 54725, 54730, 54734, 54736, 54737, 54739, 54740, 54749, 54751, 54755, 54757, 54762, 54763, 54767, 54772
- Eau Claire County (14)
- 54701, 54703, 54720, 54722, 54726, 54727, 54729, 54738, 54741, 54742, 54755, 54758, 54768, 54770
- Florence County (4)
- 54120, 54121, 54151, 54542
- Fond du Lac County (23)
- 53006, 53010, 53011, 53014, 53019, 53040, 53048, 53049, 53057, 53061, 53065, 53079, 53919, 53931, 53946, 53963, 54932, 54935, 54937, 54964, 54971, 54974, 54979
- Forest County (10)
- 54103, 54125, 54465, 54511, 54520, 54521, 54541, 54542, 54562, 54566
- Grant County (24)
- 53518, 53543, 53554, 53569, 53573, 53801, 53802, 53804, 53805, 53806, 53807, 53808, 53809, 53810, 53811, 53812, 53813, 53816, 53817, 53818, 53820, 53821, 53825, 53827
- Green County (11)
- 53502, 53504, 53508, 53516, 53520, 53521, 53522, 53550, 53566, 53570, 53574
- Green Lake County (12)
- 53923, 53926, 53939, 53946, 53947, 53949, 53956, 54923, 54941, 54960, 54968, 54971
- Iowa County (19)
- 53503, 53506, 53507, 53516, 53517, 53526, 53533, 53543, 53544, 53553, 53554, 53560, 53565, 53569, 53573, 53580, 53582, 53588, 53818
- Iron County (11)
- 54514, 54525, 54534, 54536, 54538, 54547, 54550, 54552, 54557, 54559, 54565
- Jackson County (15)
- 54466, 54611, 54615, 54616, 54627, 54635, 54642, 54643, 54644, 54659, 54666, 54741, 54746, 54754, 54758
- Jefferson County (17)
- 53036, 53038, 53066, 53094, 53118, 53119, 53137, 53156, 53178, 53190, 53523, 53534, 53538, 53549, 53551, 53563, 53594
- Juneau County (14)
- 53929, 53941, 53944, 53948, 53950, 53962, 53965, 53968, 54457, 54618, 54637, 54638, 54646, 54666
- Kenosha County (17)
- 53104, 53105, 53128, 53139, 53140, 53142, 53143, 53144, 53158, 53168, 53170, 53177, 53179, 53181, 53182, 53192, 53403
- Kewaunee County (6)
- 54201, 54205, 54208, 54213, 54216, 54217
- La Crosse County (13)
- 54601, 54603, 54614, 54619, 54623, 54636, 54642, 54644, 54650, 54653, 54658, 54667, 54669
- Lafayette County (14)
- 53504, 53510, 53516, 53522, 53530, 53541, 53565, 53586, 53587, 53599, 53803, 53807, 53811, 53818
- Langlade County (14)
- 54408, 54409, 54418, 54424, 54428, 54430, 54435, 54462, 54463, 54464, 54465, 54485, 54491, 54566
- Lincoln County (7)
- 54435, 54442, 54452, 54459, 54487, 54501, 54564
- Manitowoc County (18)
- 53014, 53015, 53020, 53042, 53063, 54110, 54207, 54208, 54214, 54215, 54220, 54227, 54228, 54230, 54232, 54241, 54245, 54247
- Marathon County (28)
- 54401, 54403, 54405, 54408, 54409, 54411, 54412, 54414, 54417, 54421, 54425, 54426, 54427, 54440, 54448, 54449, 54451, 54452, 54455, 54471, 54473, 54474, 54476, 54479, 54480, 54484, 54488, 54499
- Marinette County (16)
- 54102, 54103, 54104, 54112, 54114, 54119, 54120, 54125, 54139, 54143, 54151, 54156, 54157, 54159, 54161, 54177
- Marquette County (14)
- 53901, 53920, 53926, 53930, 53946, 53949, 53952, 53953, 53954, 53964, 54930, 54960, 54968, 54982
- Menominee County (4)
- 54124, 54135, 54150, 54174
- Milwaukee County (36)
- 53110, 53129, 53130, 53132, 53154, 53172, 53202, 53203, 53204, 53205, 53206, 53207, 53208, 53209, 53210, 53211, 53212, 53213, 53214, 53215, 53216, 53217, 53218, 53219, 53220, 53221, 53222, 53223, 53224, 53225, 53226, 53227, 53228, 53233, 53235, 53295
- Monroe County (12)
- 53929, 54615, 54618, 54619, 54638, 54648, 54651, 54653, 54656, 54660, 54666, 54670
- Oconto County (19)
- 54101, 54111, 54112, 54114, 54124, 54137, 54138, 54139, 54141, 54149, 54153, 54154, 54157, 54161, 54162, 54171, 54174, 54175, 54491
- Oneida County (14)
- 54428, 54463, 54487, 54501, 54521, 54529, 54531, 54538, 54539, 54548, 54558, 54562, 54564, 54568
- Outagamie County (25)
- 54106, 54107, 54113, 54115, 54130, 54136, 54140, 54152, 54155, 54165, 54170, 54180, 54313, 54911, 54913, 54914, 54915, 54922, 54929, 54931, 54940, 54942, 54944, 54956, 54961
- Ozaukee County (12)
- 53004, 53012, 53013, 53021, 53024, 53074, 53075, 53080, 53090, 53092, 53095, 53097
- Pepin County (6)
- 54721, 54736, 54737, 54755, 54759, 54769
- Pierce County (13)
- 54002, 54003, 54011, 54014, 54021, 54022, 54721, 54723, 54740, 54750, 54761, 54767, 54769
- Polk County (20)
- 54001, 54004, 54005, 54006, 54007, 54009, 54017, 54020, 54024, 54026, 54810, 54824, 54826, 54829, 54837, 54840, 54853, 54858, 54872, 54889
- Portage County (21)
- 54406, 54407, 54423, 54443, 54454, 54455, 54458, 54467, 54473, 54475, 54481, 54482, 54494, 54499, 54909, 54921, 54945, 54966, 54977, 54981, 54984
- Price County (12)
- 54459, 54470, 54513, 54514, 54515, 54524, 54530, 54537, 54552, 54555, 54556, 54564
- Racine County (16)
- 53105, 53108, 53120, 53126, 53139, 53149, 53150, 53167, 53177, 53182, 53185, 53402, 53403, 53404, 53405, 53406
- Richland County (14)
- 53518, 53540, 53556, 53573, 53581, 53584, 53588, 53924, 53937, 53968, 54634, 54639, 54655, 54664
- Rock County (20)
- 53114, 53190, 53501, 53502, 53505, 53511, 53520, 53521, 53525, 53534, 53536, 53537, 53538, 53545, 53546, 53548, 53563, 53576, 53585, 53589
- Rusk County (14)
- 54526, 54530, 54563, 54728, 54731, 54745, 54757, 54766, 54817, 54819, 54835, 54848, 54868, 54895
- Sauk County (19)
- 53556, 53561, 53577, 53578, 53583, 53588, 53913, 53924, 53937, 53940, 53941, 53942, 53943, 53944, 53951, 53959, 53961, 53965, 53968
- Sawyer County (12)
- 54517, 54530, 54552, 54817, 54821, 54828, 54835, 54843, 54862, 54867, 54876, 54896
- Shawano County (25)
- 54106, 54107, 54111, 54127, 54128, 54137, 54150, 54154, 54162, 54165, 54166, 54170, 54408, 54409, 54414, 54416, 54427, 54450, 54486, 54499, 54928, 54929, 54948, 54950, 54978
- Sheboygan County (17)
- 53001, 53011, 53013, 53015, 53020, 53023, 53031, 53040, 53044, 53070, 53073, 53075, 53079, 53081, 53083, 53085, 53093
- St. Croix County (18)
- 54002, 54005, 54007, 54013, 54015, 54016, 54017, 54020, 54022, 54023, 54025, 54026, 54027, 54028, 54082, 54734, 54749, 54767
- Taylor County (14)
- 54411, 54422, 54425, 54433, 54447, 54451, 54460, 54470, 54480, 54490, 54498, 54766, 54768, 54771
- Trempealeau County (14)
- 54612, 54616, 54625, 54627, 54630, 54642, 54659, 54661, 54738, 54747, 54758, 54760, 54770, 54773
- Vernon County (18)
- 53929, 53968, 54619, 54621, 54623, 54624, 54628, 54632, 54634, 54638, 54639, 54651, 54652, 54655, 54658, 54664, 54665, 54667
- Vilas County (13)
- 54512, 54519, 54521, 54538, 54540, 54545, 54548, 54554, 54557, 54558, 54560, 54561, 54568
- Walworth County (18)
- 53105, 53114, 53115, 53119, 53120, 53121, 53125, 53128, 53147, 53149, 53157, 53176, 53184, 53190, 53191, 53195, 53525, 53585
- Washburn County (11)
- 54801, 54813, 54817, 54843, 54859, 54868, 54870, 54871, 54875, 54876, 54888
- Washington County (17)
- 53002, 53010, 53012, 53017, 53021, 53022, 53027, 53029, 53033, 53037, 53040, 53075, 53076, 53086, 53090, 53091, 53095
- Waukesha County (29)
- 53005, 53007, 53017, 53018, 53029, 53036, 53045, 53046, 53051, 53058, 53066, 53069, 53072, 53089, 53103, 53118, 53119, 53122, 53127, 53146, 53149, 53150, 53151, 53153, 53183, 53186, 53188, 53189, 53225
- Waupaca County (17)
- 54170, 54486, 54922, 54926, 54929, 54933, 54940, 54945, 54946, 54949, 54950, 54961, 54962, 54965, 54977, 54981, 54983
- Waushara County (15)
- 53964, 54909, 54923, 54930, 54940, 54943, 54960, 54965, 54966, 54967, 54970, 54981, 54982, 54983, 54984
- Winnebago County (18)
- 54901, 54902, 54904, 54914, 54915, 54923, 54927, 54940, 54947, 54952, 54956, 54963, 54964, 54971, 54979, 54980, 54985, 54986
- Wood County (14)
- 54410, 54412, 54413, 54420, 54441, 54449, 54454, 54457, 54466, 54469, 54475, 54489, 54494, 54495
Neighboring states
Tools for Wisconsin
Sources
- U.S. Census Bureau, 2020 ZCTA to County, ZCTA to Place and ZCTA to Census Tract Relationship Files (and the 2022 County Subdivision to ZCTA file for Connecticut). Public domain.
- U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, table B01003 (population of each ZIP code, census tract and Connecticut town). Public domain.
- U.S. Census Bureau, Vintage 2025 Population Estimates (county population) and 2025 Gazetteer Files (land area and interior point of each ZIP code). Public domain.
- U.S. Census Bureau, Cartographic Boundary Files: ZCTAs 2020 and counties 2025, 1:500,000; county adjacency file 2025. Public domain.
How we count. ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas (ZCTAs), the areas it draws to match USPS ZIP codes; ZIPs with no area of their own (PO boxes, single buildings) aren’t included. A ZIP can cross county lines: “Land in the county” is the exact share of its land inside, from the Census relationship files. “Residents in the county” is the whole ZIP for those entirely inside; for shared ones it’s an estimate, spreading the people of each census tract over the land it shares with the ZIP. Population: ACS 2020–2024. Methodology.
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