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Wisconsin · county maple atlas

Maple syrup in Wisconsin, county by county

Wisconsin had 1,349 maple operations running 1,272,963 taps in the 2022 Census of Agriculture, led by Marathon County. Pick a county for its typical season dates, 36 seasons of sap weather and this week's forecast.
Maple farms, 2022
1,349
-4% since 2017
Taps, 2022
1.3 million
+29% since 2017
Gallons of syrup
389,683
0.31 gal per tap
Counties with a page
53
of 67 with maple farms
Barron County, WI — 53,574 tapsBayfield County, WI — 4,634 tapsBrown County, WI — 4,154 tapsBurnett County, WI — 540 tapsCalumet County, WI — 112 tapsChippewa County, WI — 48,153 tapsClark County, WI — 75,971 tapsColumbia County, WI — 2,575 tapsCrawford County, WI — taps withheldDane County, WI — 949 tapsDodge County, WI — 536 tapsDoor County, WI — 5,851 tapsDouglas County, WI — 1,100 tapsDunn County, WI — 97,224 tapsEau Claire County, WI — 7,523 tapsForest County, WI — 58,652 tapsGrant County, WI — 1,307 tapsGreen Lake County, WI — 1,990 tapsIowa County, WI — 336 tapsJackson County, WI — 4,990 tapsJefferson County, WI — 147 tapsJuneau County, WI — 166 tapsKewaunee County, WI — 581 tapsLanglade County, WI — 28,695 tapsLincoln County, WI — 52,052 tapsManitowoc County, WI — 4,402 tapsMarathon County, WI — 214,538 tapsMarinette County, WI — 4,724 tapsMonroe County, WI — 5,234 tapsOconto County, WI — 11,013 tapsOutagamie County, WI — 1,925 tapsOzaukee County, WI — 754 tapsPepin County, WI — 57,550 tapsPierce County, WI — 43,204 tapsPolk County, WI — 54,930 tapsPortage County, WI — 7,840 tapsPrice County, WI — 80,594 tapsRichland County, WI — 7,269 tapsRusk County, WI — 10,697 tapsSt. Croix County, WI — 1,780 tapsSauk County, WI — 15,084 tapsShawano County, WI — 103,303 tapsSheboygan County, WI — 10,136 tapsTaylor County, WI — 117,898 tapsTrempealeau County, WI — 1,000 tapsVernon County, WI — 34,439 tapsVilas County, WI — 2,334 tapsWashburn County, WI — 4,652 tapsWashington County, WI — 464 tapsWaukesha County, WI — 255 tapsWaupaca County, WI — 3,795 tapsWaushara County, WI — 1,017 tapsWood County, WI — 6,844 taps
Maple taps, 2022112–949949–3,7953,795–7,5237,523–52,05252,052–214,538fewer than 5 maple farms

Reading the map

Where Wisconsin's sugaring happens

Marathon County alone holds 214,538 taps (17% of the state). Counties shaded lightest have the fewest taps; grey counties reported fewer than five maple farms and have no atlas page. Click any county for its season calendar.

USDA's reported Wisconsin season ran from about Mar 15 to Apr 9 in a median year (12 years of records). Our weather signal for the same counties, weighted by farms, gives Mar 12 to Apr 12; county dates below are scaled so the state matches USDA, keeping only the within-state differences.

Every county

Wisconsin maple production and season dates by county

Farms, taps and gallons from the 2022 Census of Agriculture, with the change in taps since 2017. Season dates are each county's typical year from 36 seasons of daily temperatures.
Wisconsin maple syrup production by county, 2022 Census of Agriculture, with typical season dates
CountyFarmsTapsGallonsTaps vs 2017Sap usually runs
Marathon133214,53862,295+39%Mar 17 – Apr 11
Taylor46117,89843,918+93%Mar 21 – Apr 13
Shawano60103,30325,620-5%Mar 15 – Apr 11
Dunn5997,22427,058+93%Mar 15 – Apr 8
Price2480,59433,041+163%Mar 23 – Apr 20
Clark12275,97120,111-22%Mar 14 – Apr 9
Forest1258,65217,779+118%Mar 26 – Apr 22
Pepin3257,55016,735+60%Mar 11 – Apr 6
Polk4754,93040,224+96%Mar 16 – Apr 10
Barron3653,57412,783+46%Mar 17 – Apr 11
Lincoln3852,05218,293+6%Mar 21 – Apr 15
Chippewa5948,15311,309+18%Mar 15 – Apr 7
Pierce4243,2048,869+78%Mar 16 – Apr 9
Vernon6334,4399,124-36%Mar 12 – Apr 5
Langlade2228,6956,349+5%Mar 22 – Apr 16
Sauk2715,0844,037+140%Mar 7 – Apr 2
Oconto3011,0132,303+25%Mar 18 – Apr 12
Rusk1710,6972,840+12%Mar 18 – Apr 13
Sheboygan1010,1362,767+33%Mar 17 – Apr 3
Iron48,0002,570—fewer than 5 farms · no page
Portage267,8401,829+132%Mar 15 – Apr 9
Eau Claire237,5231,354+93%Mar 14 – Apr 6
Richland367,2692,188+13%Mar 8 – Apr 2
Wood216,8441,442-21%Mar 13 – Apr 9
Door55,8511,540+58%Mar 18 – Apr 10
Monroe195,2341,040-61%Mar 10 – Apr 6
Jackson134,990802+962%Mar 12 – Apr 7
Marinette64,7241,140-69%Mar 17 – Apr 12
Washburn184,652830+15%Mar 17 – Apr 12
Bayfield174,634852-33%Mar 24 – Apr 18
Manitowoc184,4021,304-36%Mar 18 – Apr 6
Brown114,1541,361—Mar 15 – Apr 9
Waupaca183,795770+116%Mar 13 – Apr 8
Columbia102,575557+180%Mar 7 – Apr 1
Vilas82,334434-17%Mar 26 – Apr 23
Green Lake141,990266+170%Mar 11 – Apr 4
Outagamie91,925474+178%Mar 13 – Apr 6
St. Croix131,780455-18%Mar 12 – Apr 5
Grant191,307264-62%Mar 5 – Mar 31
Douglas61,100179-54%Mar 29 – Apr 18
Waushara141,017203+61%Mar 13 – Apr 8
Trempealeau71,000162+18%Mar 12 – Apr 6
Dane7949113+413%Mar 6 – Mar 31
Sawyer491091—fewer than 5 farms · no page
Ozaukee7754216+49%Mar 8 – Apr 1
Kewaunee10581103-68%Mar 18 – Apr 7
Burnett5540145-82%Mar 17 – Apr 13
Dodge9536114-66%Mar 10 – Apr 3
Washington1446466—Mar 10 – Apr 2
Iowa933663-24%Mar 9 – Apr 2
Ashland426036+0%fewer than 5 farms · no page
Waukesha725559-93%Mar 6 – Mar 31
Green319052—fewer than 5 farms · no page
Juneau916649-49%Mar 9 – Apr 3
Jefferson914727-81%Mar 5 – Mar 30
Calumet811220-75%Mar 13 – Apr 5
Rock48016-43%fewer than 5 farms · no page
Walworth35917—fewer than 5 farms · no page
Racine3367-35%fewer than 5 farms · no page
Oneida000-100%fewer than 5 farms · no page
Crawford5withheldwithheld—Mar 3 – Mar 30
Fond du Lac3withheldwithheld—fewer than 5 farms · no page
Winnebago3withheldwithheld—fewer than 5 farms · no page
Buffalo2withheldwithheld—fewer than 5 farms · no page
Florence2withheldwithheld—fewer than 5 farms · no page
La Crosse2withheldwithheld—fewer than 5 farms · no page
Lafayette2withheldwithheld—fewer than 5 farms · no page
Marquette1withheldwithheld—fewer than 5 farms · no page
Wisconsin total1,3491,272,963389,683+29%USDA median Mar 15 – Apr 9

“Withheld” = USDA suppressed the figure to avoid disclosing individual operations. County totals need not sum to the state total for that reason.

About this page

Production figures are copied, unchanged, from Table 37 of the 2022 Census of Agriculture county volume for Wisconsin. Season dates come from our county maple atlas: 36 seasons of daily temperatures at each county seat scored with the freeze-thaw rule behind our live forecast, calibrated against 117 state-seasons of USDA-reported dates. How the atlas is built, and the downloadable dataset →

Sources · 3

  1. 1.2022 Census of Agriculture, County Level Data — Wisconsin, Table 37: Maple Syrup, 2022 and 2017 · USDA National Agricultural Statistics Service
  2. 2.USDA NASS maple syrup reports — approximate average season opened and closed dates, 2011–2022 · USDA National Agricultural Statistics Service (mirrored by the University of Vermont)
  3. 3.PRISM daily temperature grids (AN81d, 4 km), accessed 2026-10-05 · PRISM Group, Oregon State University, https://prism.oregonstate.edu

FAQ

Wisconsin maple questions

Which county in Wisconsin makes the most maple syrup?
Marathon County, with 214,538 taps and 62,295 gallons of syrup across 133 farms in the 2022 Census of Agriculture, about 17% of the state's taps. USDA withheld totals for 8 counties to protect individual farms, so the ranking covers published counties.
How many maple producers are there in Wisconsin?
The 2022 Census of Agriculture counted 1,349 farms producing maple syrup in Wisconsin (1,399 in 2017), with 1,272,963 taps and 389,683 gallons of syrup. The Census counts farms, so backyard sugarmakers who don't sell are not included.
Where does the sap run first in Wisconsin?
By our weather record, Crawford County (Prairie du Chien) typically starts around March 3, while Douglas County (Superior) starts around March 29, a spread of about 26 days across the state.

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