21 ZIP Code Tabulation Areas in Olmsted County, Minnesota. The population-weighted median household income is about $97,856, the median home value about $337,139, and 73% of occupied homes are owner-occupied.
- 21
- ZIP codes
- 199.6K
- Population
- 53
- Data points
Olmsted County at a glance
- $97,856
- Median household income
- $337,139
- Median home value
- 38
- Median age
- 73%
- Owner-occupied
- 85,209
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Olmsted County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 55955 | Kasson | 2,605 | 90.6% | $132,524 |
| 2 | 55920 | Byron | 9,271 | 85.6% | $131,336 |
| 3 | 55960 | Oronoco | 3,375 | 93.3% | $130,227 |
| 4 | 55902 | Rochester | 26,464 | 72.4% | $120,611 |
| 5 | 55929 | Dover | 1,383 | 89.7% | $118,977 |
Top 5 Olmsted County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 55901 | Rochester | 58,495 | 64.3% | $94,607 |
| 2 | 55904 | Marion | 29,639 | 64.3% | $77,016 |
| 3 | 55902 | Rochester | 26,464 | 72.4% | $120,611 |
| 4 | 55906 | Rochester | 20,437 | 75% | $93,685 |
| 5 | 55920 | Byron | 9,271 | 85.6% | $131,336 |
Top 5 Olmsted County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 55901 | Rochester | 58,495 | 64.3% | $94,607 | $1.4B |
| 2 | 55902 | Rochester | 26,464 | 72.4% | $120,611 | $990.2M |
| 3 | 55904 | Marion | 29,639 | 64.3% | $77,016 | $618.1M |
| 4 | 55906 | Rochester | 20,437 | 75% | $93,685 | $600.3M |
| 5 | 55920 | Byron | 9,271 | 85.6% | $131,336 | $367.6M |
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: 55901 (Rochester) at 1,768 people/sq mi. Least dense: 55991 (Hammond) at 26 people/sq mi.
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