20 ZIP Code Tabulation Areas in Ionia County, Michigan. The population-weighted median household income is about $81,214, the median home value about $231,352, and 79.5% of occupied homes are owner-occupied.
- 20
- ZIP codes
- 132.6K
- Population
- 53
- Data points
Ionia County at a glance
- $81,214
- Median household income
- $231,352
- Median home value
- 39.7
- Median age
- 79.5%
- Owner-occupied
- 52,707
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Ionia County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 48894 | Dallas | 2,193 | 92.1% | $101,923 |
| 2 | 48837 | Benton | 19,947 | 81.9% | $96,517 |
| 3 | 48875 | Berlin | 11,400 | 78.9% | $94,216 |
| 4 | 49331 | Ada | 17,661 | 86.4% | $91,800 |
| 5 | 49325 | Bowne | 2,596 | 96.1% | $90,472 |
Top 5 Ionia County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 48846 | Berlin | 21,613 | 68.1% | $66,742 |
| 2 | 48837 | Benton | 19,947 | 81.9% | $96,517 |
| 3 | 48838 | Eureka | 18,212 | 73.6% | $70,176 |
| 4 | 49331 | Ada | 17,661 | 86.4% | $91,800 |
| 5 | 48875 | Berlin | 11,400 | 78.9% | $94,216 |
Top 5 Ionia County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 48837 | Benton | 19,947 | 81.9% | $96,517 | $669.6M |
| 2 | 49331 | Ada | 17,661 | 86.4% | $91,800 | $541.1M |
| 3 | 48838 | Eureka | 18,212 | 73.6% | $70,176 | $375.7M |
| 4 | 48875 | Berlin | 11,400 | 78.9% | $94,216 | $327.5M |
| 5 | 48846 | Berlin | 21,613 | 68.1% | $66,742 | $321.9M |
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: 48870 (Ronald) at 3,104 people/sq mi. Least dense: 48873 (Dallas) at 40 people/sq mi.
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