Kewaunee County, WI Demographics & ZIP Codes

Kewaunee County, Wisconsin demographics and median household income by ZIP code — 4 ZIP codes — population 21,341 — avg. income $81,220 — avg. home value $209,775. Compare income, housing, and ZIP-level data on US5.

ZIP codes

Population

21,341

Median household income (avg.)

$81,220

108% of U.S. median

Average home value

$209,775

60% of U.S. median

Average rent

$711

61% of U.S. median

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Kewaunee County demographics

Kewaunee County, Wisconsin covers 4 ZIP codes, with a combined ZIP-area population of about 21,341.

Median household income in Kewaunee County

The average median household income across ZIP codes in Kewaunee County, Wisconsin is about $81,220 — about 7% above the WI ZIP average ($76,216), and about 8% above the U.S. median ($75,149).

Among ZIPs with income data, 54205 (Casco) is near the top at about $91,563, while 54201 (Algoma) is near the bottom at about $65,772.

Housing in Kewaunee County

For housing in Kewaunee County, Wisconsin, the average median home value is about $209,775 and the average median rent is about $711.

The most populous ZIP is 54217 (Luxemburg) with about 7,736 residents. Use the table below to compare ZIP codes across the county.

ZIP codes in Kewaunee County

Sort by population, income, or home value. Click a column header to toggle ascending / descending.

ZIP	City	County	State	Population ↓	Income	Home value
54217	Luxemburg	Kewaunee County	WI	7,736	$85,893	$255,200
54216	Kewaunee	Kewaunee County	WI	6,146	$81,650	$173,300
54201	Algoma	Kewaunee County	WI	5,178	$65,772	$174,800
54205	Casco	Kewaunee County	WI	2,281	$91,563	$235,800

Frequently asked questions

What are the demographics of Kewaunee County?

Kewaunee County, Wisconsin has a combined ZIP-area population of about 21,341 across 4 ZIP codes. Browse the ZIP table for population, income, and housing by code.

What is the median household income in Kewaunee County?

The average median household income across ZIP codes in Kewaunee County, Wisconsin is about $81,220, about 7% above the state ZIP average ($76,216), and about 8% above the U.S. median ($75,149). Average median home value is about $209,775. Among ZIPs with data, 54205 (Casco) is near the top ($91,563) and 54201 (Algoma) is near the bottom ($65,772).

How many ZIP codes are in Kewaunee County?

Kewaunee County, Wisconsin includes 4 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.

Where can I find ZIP code demographics for Kewaunee County?

This page lists ZIP codes in Kewaunee County, Wisconsin with population, median household income, and home value. Select a ZIP for a full demographics profile.