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Fitchburg, Wisconsin ZIP code demographics

5 ZIP Code Tabulation Areas in Fitchburg, Wisconsin. The population-weighted median household income is about $98,587, the median home value about $411,551, and 57.3% of occupied homes are owner-occupied.

5
ZIP codes
159K
Population
54
Data points

Fitchburg at a glance

$98,587
Median household income
$411,551
Median home value
36.4
Median age
57.3%
Owner-occupied
73,390
Housing units

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

Top 5 Fitchburg ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
153593Fitchburg31,08168.9%$135,023
253575Fitchburg18,20479.5%$107,885
353711Fitchburg51,27962.4%$100,735
453719Fitchburg34,11549.3%$92,052
553713Fitchburg24,35132.5%$58,017
Top 5 Fitchburg ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
153711Fitchburg51,27962.4%$100,735
253719Fitchburg34,11549.3%$92,052
353593Fitchburg31,08168.9%$135,023
453713Fitchburg24,35132.5%$58,017
553575Fitchburg18,20479.5%$107,885
Top 5 Fitchburg ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
153711Fitchburg51,27962.4%$100,735$1.5B
253593Fitchburg31,08168.9%$135,023$1.2B
353719Fitchburg34,11549.3%$92,052$722.2M
453575Fitchburg18,20479.5%$107,885$604.8M
553713Fitchburg24,35132.5%$58,017$224.4M

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: 53719 (Fitchburg) at 3,352 people/sq mi. Least dense: 53575 (Fitchburg) at 329 people/sq mi.

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