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Census tracts · Sauk County

Census tracts in Sauk County, Wisconsin

Sauk County is divided into 24 census tracts. Among the tracts with a reliable estimate, median household income runs from $49,529 in Tract 1.02 to $108,750 in Tract 6.01 (ACS 2020-2024 5-year estimates).

Every census tract in Sauk County

Sort by any column. A tract's number repeats across counties; the GEOID under each name is unique. A ring marks an estimate whose coefficient of variation is over 40%.

Census tracts of Sauk County, ACS 2020-2024 5-year estimates
Tract 1.0155111000101Baraboo (1%)1,4581,538±202$84,704$323,000$1,1368.9%
Tract 1.0255111000102Lake Delton (78%)1,7592,159±242$49,529$175,600$1,02914.0%
Tract 1.0355111000103Lake Delton (26%)2,7762,646±298$85,333$258,800$1,0188.3%
Tract 1.0455111000104Wisconsin Dells (44%)1,5301,199±275$49,702$188,800$58911.3%
Tract 255111000200North Freedom (9%)5,1695,198±397$88,382$286,000$1,1798.7%
Tract 3.0155111000301Baraboo (80%)3,6293,621±399$61,162$191,200$1,1794.3%
Tract 3.0255111000302Baraboo (53%)1,4001,271±138$84,615$200,900$8702.9%
Tract 3.0355111000303Baraboo (35%)2,3582,252±253$71,550$240,700$1,08710.8%
Tract 4.0155111000401Baraboo (79%)5,5725,343±418$77,663$272,600$9237.4%
Tract 4.0255111000402Baraboo (73%)3,2523,707±364$77,857$238,200$81812.8%
Tract 555111000500Merrimac (10%)3,6453,585±332$85,179$337,400$9907.5%
Tract 6.0155111000601–1,5771,677±244$108,750$363,000$9003.0%
Tract 6.0255111000602Prairie du Sac (84%)1,9581,784±186$93,942$252,300$1,0725.0%
Tract 6.0355111000603Prairie du Sac (76%)3,3683,329±190$101,090$363,700$1,39010.9%
Tract 755111000700Sauk City (86%)2,8742,993±190$99,688$294,500$1,1816.3%
Tract 855111000800Spring Green (24%)3,9293,726±269$83,287$282,100$1,0215.4%
Tract 9.0155111000901Ironton (13%)2,2502,203±165$74,144$251,600$1,0468.7%
Tract 9.0255111000902La Valle (18%)1,4141,392±115$84,643$251,400$6483.6%
Tract 9.0355111000903–1,2911,466±324$85,000$316,500$1,0977.5%
Tract 10.0255111001002Reedsburg (66%)3,0943,067±427$59,036$176,800$97212.2%
Tract 10.0355111001003Reedsburg (77%)2,0862,043±346$92,898$235,800$8507.6%
Tract 10.0455111001004Reedsburg (82%)3,0423,443±396$77,560$285,900$1,1117.2%
Tract 10.0555111001005Reedsburg (89%)2,0952,043±342$96,654$225,800$6085.0%
Tract 1155111001100Plain (9%)4,2374,324±335$83,403$294,600$9748.7%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); place = the place holding most of the tract's 2020 census blocks · Check it at data.census.gov

How these figures are made: methodology and release checks · reading a margin of error · every state · corrections