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Cass County, Illinois ZIP code demographics

8 ZIP Code Tabulation Areas in Cass County, Illinois. The population-weighted median household income is about $73,147, the median home value about $136,911, and 76.1% of occupied homes are owner-occupied.

8
ZIP codes
19.9K
Population
53
Data points

Cass County at a glance

$73,147
Median household income
$136,911
Median home value
41.4
Median age
76.1%
Owner-occupied
8,958
Housing units

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

Top 5 Cass County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
162675Lake Petersburg6,17075.7%$84,267
262691Virginia2,34976.1%$78,798
362612Ashland1,39884.4%$69,569
462673Oakford36181.2%$68,393
562618Beardstown7,42871.2%$65,208
Top 5 Cass County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
162618Beardstown7,42871.2%$65,208
262675Lake Petersburg6,17075.7%$84,267
362691Virginia2,34976.1%$78,798
462612Ashland1,39884.4%$69,569
562611Arenzville1,04788.1%$62,875
Top 5 Cass County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
162675Lake Petersburg6,17075.7%$84,267$167.6M
262618Beardstown7,42871.2%$65,208$133.2M
362691Virginia2,34976.1%$78,798$58.9M
462612Ashland1,39884.4%$69,569$35.5M
562611Arenzville1,04788.1%$62,875$25.5M

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: 62618 (Beardstown) at 74 people/sq mi. Least dense: 62627 (Chandlerville) at 12 people/sq mi.

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