5 ZIP Code Tabulation Areas in Duncan, South Carolina. The population-weighted median household income is about $79,586, the median home value about $284,415, and 80.1% of occupied homes are owner-occupied.
- 5
- ZIP codes
- 97.9K
- Population
- 54
- Data points
Duncan at a glance
- $79,586
- Median household income
- $284,415
- Median home value
- 38
- Median age
- 80.1%
- Owner-occupied
- 39,278
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 4 Duncan ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 29651 | Duncan | 56,599 | 80.8% | $82,705 |
| 2 | 29334 | Duncan | 18,575 | 75.3% | $81,413 |
| 3 | 29365 | Duncan | 14,068 | 86.9% | $76,966 |
| 4 | 29385 | Duncan | 8,180 | 78.1% | $58,249 |
Top 5 Duncan ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 29651 | Duncan | 56,599 | 80.8% | $82,705 |
| 2 | 29334 | Duncan | 18,575 | 75.3% | $81,413 |
| 3 | 29365 | Duncan | 14,068 | 86.9% | $76,966 |
| 4 | 29385 | Duncan | 8,180 | 78.1% | $58,249 |
| 5 | 29377 | Duncan | 480 | 31.2% | — |
Top 4 Duncan ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 29651 | Duncan | 56,599 | 80.8% | $82,705 | $1.4B |
| 2 | 29334 | Duncan | 18,575 | 75.3% | $81,413 | $443.2M |
| 3 | 29365 | Duncan | 14,068 | 86.9% | $76,966 | $331.6M |
| 4 | 29385 | Duncan | 8,180 | 78.1% | $58,249 | $141.4M |
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: 29334 (Duncan) at 809 people/sq mi. Least dense: 29377 (Duncan) at 337 people/sq mi.
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