16 ZIP Code Tabulation Areas in Hardin County, Kentucky. The population-weighted median household income is about $69,660, the median home value about $225,676, and 64.9% of occupied homes are owner-occupied.
- 16
- ZIP codes
- 136.2K
- Population
- 53
- Data points
Hardin County at a glance
- $69,660
- Median household income
- $225,676
- Median home value
- 38.2
- Median age
- 64.9%
- Owner-occupied
- 58,123
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Hardin County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 42740 | — | 1,873 | 80.9% | $88,066 |
| 2 | 40162 | Radcliff | 6,180 | 89% | $84,720 |
| 3 | 40121 | Fort Knox | 8,836 | — | $82,663 |
| 4 | 40140 | — | 866 | 93.7% | $81,708 |
| 5 | 40051 | New Haven | 4,658 | 85.8% | $80,337 |
Top 5 Hardin County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 42701 | Elizabethtown | 53,987 | 61.6% | $69,619 |
| 2 | 40160 | Radcliff | 23,624 | 53.9% | $58,506 |
| 3 | 40175 | Radcliff | 15,718 | 75.9% | $77,509 |
| 4 | 40121 | Fort Knox | 8,836 | — | $82,663 |
| 5 | 40162 | Radcliff | 6,180 | 89% | $84,720 |
Top 5 Hardin County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 42701 | Elizabethtown | 53,987 | 61.6% | $69,619 | $947.5M |
| 2 | 40175 | Radcliff | 15,718 | 75.9% | $77,509 | $343.7M |
| 3 | 40160 | Radcliff | 23,624 | 53.9% | $58,506 | $307.4M |
| 4 | 40162 | Radcliff | 6,180 | 89% | $84,720 | $176.9M |
| 5 | 42724 | Cecilia | 5,345 | 83.3% | $73,465 | $131.1M |
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: 40160 (Radcliff) at 1,379 people/sq mi. Least dense: 42788 at 25 people/sq mi.
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