11 ZIP Code Tabulation Areas in Polk, Pennsylvania. The population-weighted median household income is about $68,559, the median home value about $186,527, and 77.3% of occupied homes are owner-occupied.
- 11
- ZIP codes
- 68.6K
- Population
- 54
- Data points
Polk at a glance
- $68,559
- Median household income
- $186,527
- Median home value
- 47.5
- Median age
- 77.3%
- Owner-occupied
- 34,047
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Polk ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 18330 | Chestnuthill | 8,219 | 94.1% | $93,733 |
| 2 | 18058 | Chestnuthill | 9,674 | 87.6% | $73,041 |
| 3 | 18071 | Bowmanstown | 11,313 | 67.5% | $70,217 |
| 4 | 15860 | Barnett | 1,160 | 84.4% | $65,774 |
| 5 | 15824 | Brockway | 5,115 | 77.6% | $64,623 |
Top 5 Polk ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 16323 | Canal | 14,353 | 71.2% | $62,562 |
| 2 | 18071 | Bowmanstown | 11,313 | 67.5% | $70,217 |
| 3 | 18058 | Chestnuthill | 9,674 | 87.6% | $73,041 |
| 4 | 15825 | Brookville | 9,426 | 73.9% | $64,130 |
| 5 | 18330 | Chestnuthill | 8,219 | 94.1% | $93,733 |
Top 5 Polk ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 16323 | Canal | 14,353 | 71.2% | $62,562 | $278M |
| 2 | 18071 | Bowmanstown | 11,313 | 67.5% | $70,217 | $243.9M |
| 3 | 18058 | Chestnuthill | 9,674 | 87.6% | $73,041 | $243.9M |
| 4 | 18330 | Chestnuthill | 8,219 | 94.1% | $93,733 | $243.2M |
| 5 | 15825 | Brookville | 9,426 | 73.9% | $64,130 | $188.2M |
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: 18330 (Chestnuthill) at 568 people/sq mi. Least dense: 15860 (Barnett) at 9 people/sq mi.
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