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Indiana · county maple atlas

Maple syrup in Indiana, county by county

Indiana had 313 maple operations running 107,234 taps in the 2022 Census of Agriculture, led by LaGrange County. Pick a county for its typical season dates, 36 seasons of sap weather and this week's forecast.
Maple farms, 2022
313
+9% since 2017
Taps, 2022
107,234
+33% since 2017
Gallons of syrup
23,255
0.22 gal per tap
Counties with a page
17
of 52 with maple farms

Reading the map

Where Indiana's sugaring happens

LaGrange County alone holds 19,869 taps (19% 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 Indiana season ran from about Feb 10 to Mar 12 in a median year (3 years of records). Our weather signal for the same counties, weighted by farms, gives Feb 14 to Mar 17; county dates below are scaled so the state matches USDA, keeping only the within-state differences.

Every county

Indiana 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.
Indiana maple syrup production by county, 2022 Census of Agriculture, with typical season dates
CountyFarmsTapsGallonsTaps vs 2017Sap usually runs
LaGrange3819,8694,101+153%Feb 16 – Mar 20
Elkhart4315,3013,557+1%Feb 15 – Mar 18
Marshall2614,4843,846+105%Feb 14 – Mar 16
Kosciusko1411,2651,787-7%Feb 14 – Mar 14
Orange44,150895+24%fewer than 5 farms · no page
Madison64,128618+140%Feb 7 – Mar 7
Parke214,064696-48%Jan 31 – Mar 3
Noble113,6451,092+18%Feb 15 – Mar 16
Union43,600900—fewer than 5 farms · no page
Lawrence72,874withheld—Jan 23 – Feb 24
Wayne32,100548—fewer than 5 farms · no page
Carroll71,590404+50%Feb 7 – Mar 9
Putnam31,250440-53%fewer than 5 farms · no page
Miami41,246126+624%fewer than 5 farms · no page
Delaware71,228426+2356%Feb 7 – Mar 8
Cass8870177+900%Feb 12 – Mar 11
St. Joseph8850163-62%Feb 16 – Mar 18
Steuben4805withheld-11%fewer than 5 farms · no page
Allen10723229+3%Feb 13 – Mar 13
Tippecanoe6648138—Feb 5 – Mar 7
Harrison753049—Jan 14 – Feb 13
DeKalb1049276+9%Feb 14 – Mar 17
Monroe325536-61%fewer than 5 farms · no page
Morgan4205withheld-48%fewer than 5 farms · no page
Clay320032-84%fewer than 5 farms · no page
Jefferson715415+88%Jan 23 – Feb 21
Owen39025—fewer than 5 farms · no page
Hamilton42412—fewer than 5 farms · no page
Bartholomew000—fewer than 5 farms · no page
Clinton000—fewer than 5 farms · no page
Dearborn000-100%fewer than 5 farms · no page
Fayette000—fewer than 5 farms · no page
Fulton000—fewer than 5 farms · no page
Hancock000-100%fewer than 5 farms · no page
Henry000-100%fewer than 5 farms · no page
Johnson000—fewer than 5 farms · no page
Lake000—fewer than 5 farms · no page
Marion000-100%fewer than 5 farms · no page
Montgomery000—fewer than 5 farms · no page
Sullivan000—fewer than 5 farms · no page
Vigo000-100%fewer than 5 farms · no page
Warren000—fewer than 5 farms · no page
Adams2withheldwithheld—fewer than 5 farms · no page
Brown2withheldwithheld—fewer than 5 farms · no page
Crawford2withheldwithheld—fewer than 5 farms · no page
Daviess2withheldwithheld—fewer than 5 farms · no page
Dubois2withheldwithheld—fewer than 5 farms · no page
Fountain2withheldwithheld—fewer than 5 farms · no page
Howard2withheldwithheld—fewer than 5 farms · no page
Huntington2withheldwithheld—fewer than 5 farms · no page
Jackson2withheldwithheld—fewer than 5 farms · no page
Jennings2withheldwithheld—fewer than 5 farms · no page
LaPorte2withheldwithheld—fewer than 5 farms · no page
Pike2withheldwithheld—fewer than 5 farms · no page
Ripley2withheldwithheld—fewer than 5 farms · no page
Whitley2withheldwithheld—fewer than 5 farms · no page
Franklin1withheldwithheld—fewer than 5 farms · no page
Hendricks1withheldwithheld—fewer than 5 farms · no page
Jay1withheldwithheld—fewer than 5 farms · no page
Martin1withheldwithheld—fewer than 5 farms · no page
Perry1withheldwithheld—fewer than 5 farms · no page
Porter1withheldwithheld—fewer than 5 farms · no page
Starke1withheldwithheld—fewer than 5 farms · no page
Wabash1withheldwithheld—fewer than 5 farms · no page
Washington1withheldwithheld—fewer than 5 farms · no page
White1withheldwithheld—fewer than 5 farms · no page
Indiana total313107,23423,255+33%USDA median Feb 10 – Mar 12

“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 Indiana. 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 — Indiana, 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

Indiana maple questions

Which county in Indiana makes the most maple syrup?
LaGrange County, with 19,869 taps and 4,101 gallons of syrup across 38 farms in the 2022 Census of Agriculture, about 19% of the state's taps. USDA withheld totals for 27 counties to protect individual farms, so the ranking covers published counties.
How many maple producers are there in Indiana?
The 2022 Census of Agriculture counted 313 farms producing maple syrup in Indiana (288 in 2017), with 107,234 taps and 23,255 gallons of syrup. The Census counts farms, so backyard sugarmakers who don't sell are not included.
Where does the sap run first in Indiana?
By our weather record, Harrison County (Corydon) typically starts around January 14, while St. Joseph County (South Bend) starts around February 16, a spread of about 33 days across the state.

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