16 ZIP Code Tabulation Areas in St. Clair County, Missouri. The population-weighted median household income is about $50,041, the median home value about $166,251, and 77.4% of occupied homes are owner-occupied.
- 16
- ZIP codes
- 42.2K
- Population
- 53
- Data points
St. Clair County at a glance
- $50,041
- Median household income
- $166,251
- Median home value
- 48.7
- Median age
- 77.4%
- Owner-occupied
- 23,658
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 St. Clair County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 65735 | — | 212 | 83.1% | $72,724 |
| 2 | 64770 | Montrose | 1,151 | 74.3% | $61,908 |
| 3 | 64740 | Brownington | 1,469 | 91.4% | $61,641 |
| 4 | 64738 | Collins | 1,368 | 90.7% | $61,493 |
| 5 | 64763 | Lowry City | 1,676 | 65.4% | $54,821 |
Top 5 St. Clair County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 65355 | Bent Tree Harbor | 11,436 | 85.2% | $50,648 |
| 2 | 64744 | El Dorado Springs | 8,242 | 68.9% | $47,685 |
| 3 | 65785 | Stockton | 6,002 | 77.7% | $50,086 |
| 4 | 64776 | Gerster | 3,374 | 73.8% | $44,880 |
| 5 | 65674 | Humansville | 2,896 | 69.5% | $47,500 |
Top 5 St. Clair County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 65355 | Bent Tree Harbor | 11,436 | 85.2% | $50,648 | $213.4M |
| 2 | 64744 | El Dorado Springs | 8,242 | 68.9% | $47,685 | $110.1M |
| 3 | 65785 | Stockton | 6,002 | 77.7% | $50,086 | $87.5M |
| 4 | 64776 | Gerster | 3,374 | 73.8% | $44,880 | $49.2M |
| 5 | 64740 | Brownington | 1,469 | 91.4% | $61,641 | $38.2M |
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: 64781 (Roscoe) at 100 people/sq mi. Least dense: 64780 (Rockville) at 4 people/sq mi.
Other counties in Missouri
See all Missouri counties →