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Sauk County, Wisconsin ZIP code demographics

19 ZIP Code Tabulation Areas in Sauk County, Wisconsin. The population-weighted median household income is about $79,184, the median home value about $258,624, and 74.1% of occupied homes are owner-occupied.

19
ZIP codes
83.4K
Population
53
Data points

Sauk County at a glance

$79,184
Median household income
$258,624
Median home value
43.2
Median age
74.1%
Owner-occupied
40,795
Housing units

Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.

Top 5 Sauk County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
153942Lime Ridge23573.8%$112,292
253578Lake Wisconsin6,50375.6%$105,610
353583Sauk City5,81675.2%$97,286
453577Plain1,36378.8%$96,500
553561Lake Wisconsin1,87289.7%$91,103
Top 5 Sauk County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
153913Baraboo21,70467.4%$74,629
253959Loganville14,45169.7%$77,924
353965Lake Delton10,81873.9%$66,667
453578Lake Wisconsin6,50375.6%$105,610
553583Sauk City5,81675.2%$97,286
Top 5 Sauk County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
153913Baraboo21,70467.4%$74,629$497.3M
253959Loganville14,45169.7%$77,924$318.4M
353965Lake Delton10,81873.9%$66,667$237.7M
453578Lake Wisconsin6,50375.6%$105,610$213.1M
553583Sauk City5,81675.2%$97,286$173.8M

Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.

Densest: 53942 (Lime Ridge) at 178 people/sq mi. Least dense: 53924 (Cazenovia) at 19 people/sq mi.

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