9 ZIP Code Tabulation Areas in Lamar County, Georgia. The population-weighted median household income is about $70,767, the median home value about $236,986, and 73.1% of occupied homes are owner-occupied.
- 9
- ZIP codes
- 83.6K
- Population
- 53
- Data points
Lamar County at a glance
- $70,767
- Median household income
- $236,986
- Median home value
- 38.1
- Median age
- 73.1%
- Owner-occupied
- 32,457
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Lamar County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 30285 | The Rock | 589 | 88.9% | $84,732 |
| 2 | 30295 | Zebulon | 5,567 | 75.6% | $81,667 |
| 3 | 30233 | Jackson | 24,730 | 76.7% | $74,222 |
| 4 | 30256 | Meansville | 2,838 | 81.2% | $73,571 |
| 5 | 30224 | Griffin | 28,414 | 65.9% | $70,216 |
Top 5 Lamar County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 30224 | Griffin | 28,414 | 65.9% | $70,216 |
| 2 | 30233 | Jackson | 24,730 | 76.7% | $74,222 |
| 3 | 30204 | Aldora | 13,616 | 72.3% | $62,805 |
| 4 | 30295 | Zebulon | 5,567 | 75.6% | $81,667 |
| 5 | 30257 | Milner | 4,588 | 83.7% | $67,941 |
Top 5 Lamar County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 30224 | Griffin | 28,414 | 65.9% | $70,216 | $480.3M |
| 2 | 30233 | Jackson | 24,730 | 76.7% | $74,222 | $477.5M |
| 3 | 30204 | Aldora | 13,616 | 72.3% | $62,805 | $227.4M |
| 4 | 30295 | Zebulon | 5,567 | 75.6% | $81,667 | $112.9M |
| 5 | 30257 | Milner | 4,588 | 83.7% | $67,941 | $95.4M |
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: 30224 (Griffin) at 420 people/sq mi. Least dense: 31016 (Culloden) at 18 people/sq mi.
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