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Allendale, MI Demographics & ZIP Codes
Allendale, Michigan demographics and median household income by ZIP code (in Ottawa County) — 1 ZIP codes — population 28,941 — median income $73,020 — avg. home value $298,700. Compare income, housing, and population across ZIP codes on US5.
Population
28,941
Median household income (avg.)
$73,020
97% of U.S. median
Average home value
$298,700
86% of U.S. median
Average rent
$992
85% of U.S. median
Median age (avg.)
21.6
Allendale demographics
Allendale, Michigan covers 1 ZIP code primarily in Ottawa County, with a combined ZIP-area population of about 28,941.
Across ZIP codes with age data, the average median age is about 21.6 years.
Median household income in Allendale
The average median household income across ZIP codes in Allendale, Michigan is about $73,020 — about 3% above the MI ZIP average ($71,237), and about 3% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $73,020 in 49401.
Housing in Allendale
For housing in Allendale, Michigan, the average median home value is about $298,700 and the average median rent is about $992.
The most populous ZIP in this set is 49401 (about 28,941 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Allendale
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 49401 | Allendale | Ottawa County | MI | 28,941 | $73,020 | $298,700 |
Frequently asked questions
What are the demographics of Allendale?
Allendale, Michigan has a combined ZIP-area population of about 28,941 across 1 ZIP codes (primarily Ottawa County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Allendale?
The average median household income across ZIP codes in Allendale, Michigan is about $73,020, about 3% above the state ZIP average ($71,237), and about 3% below the U.S. median ($75,149). Average median home value is about $298,700.
How many ZIP codes are in Allendale?
Allendale, Michigan includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Allendale?
This page lists ZIP codes in Allendale, Michigan with population, median household income, and home value. Select a ZIP for a full demographics profile.