6 ZIP Code Tabulation Areas in Allendale County, South Carolina. The population-weighted median household income is about $44,428, the median home value about $101,299, and 70.4% of occupied homes are owner-occupied.
- 6
- ZIP codes
- 19.2K
- Population
- 53
- Data points
Allendale County at a glance
- $44,428
- Median household income
- $101,299
- Median home value
- 40.7
- Median age
- 70.4%
- Owner-occupied
- 9,385
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 4 Allendale County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 29849 | Ulmer | 271 | 87.2% | $89,583 |
| 2 | 29812 | Barnwell | 11,132 | 76.4% | $51,870 |
| 3 | 29827 | Fairfax | 3,396 | 55.1% | $40,844 |
| 4 | 29810 | Allendale | 3,775 | 63.2% | $26,835 |
Top 5 Allendale County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 29812 | Barnwell | 11,132 | 76.4% | $51,870 |
| 2 | 29810 | Allendale | 3,775 | 63.2% | $26,835 |
| 3 | 29827 | Fairfax | 3,396 | 55.1% | $40,844 |
| 4 | 29836 | — | 326 | 87.9% | — |
| 5 | 29932 | Luray | 322 | 85.3% | — |
Top 4 Allendale County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 29812 | Barnwell | 11,132 | 76.4% | $51,870 | $168.2M |
| 2 | 29810 | Allendale | 3,775 | 63.2% | $26,835 | $30.3M |
| 3 | 29827 | Fairfax | 3,396 | 55.1% | $40,844 | $27.8M |
| 4 | 29849 | Ulmer | 271 | 87.2% | $89,583 | $7.3M |
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: 29812 (Barnwell) at 64 people/sq mi. Least dense: 29836 at 3 people/sq mi.
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