Louisville, Kentucky ZIP Codes
- ZIP records
34 - Sum of listed ZIP population estimates
770,113 - Counties represented
1 - Population range
182–45,405 per ZIP
Population sum includes positive estimates in these ZIP records; it is not an official city population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | County | Population estimate |
|---|---|---|---|---|
| 1 | 40214 | Louisville | Jefferson | 45,405 |
| 2 | 40216 | Louisville | Jefferson | 44,047 |
| 3 | 40299 | Louisville | Jefferson | 42,207 |
| 4 | 40229 | Louisville | Jefferson | 41,299 |
| 5 | 40291 | Louisville | Jefferson | 41,222 |
| 6 | 40219 | Louisville | Jefferson | 39,909 |
| 7 | 40245 | Louisville | Jefferson | 39,835 |
| 8 | 40272 | Louisville | Jefferson | 38,289 |
| 9 | 40220 | Louisville | Jefferson | 35,078 |
| 10 | 40218 | Louisville | Jefferson | 33,736 |
Counties represented
All ZIP Codes in Louisville
- ZIP 40202 — Jefferson County
- ZIP 40203 — Jefferson County
- ZIP 40204 — Jefferson County
- ZIP 40205 — Jefferson County
- ZIP 40206 — Jefferson County
- ZIP 40207 — Jefferson County
- ZIP 40208 — Jefferson County
- ZIP 40209 — Jefferson County
- ZIP 40210 — Jefferson County
- ZIP 40211 — Jefferson County
- ZIP 40212 — Jefferson County
- ZIP 40213 — Jefferson County
- ZIP 40214 — Jefferson County
- ZIP 40215 — Jefferson County
- ZIP 40216 — Jefferson County
- ZIP 40217 — Jefferson County
- ZIP 40218 — Jefferson County
- ZIP 40219 — Jefferson County
- ZIP 40220 — Jefferson County
- ZIP 40221 — Jefferson County
- ZIP 40222 — Jefferson County
- ZIP 40223 — Jefferson County
- ZIP 40228 — Jefferson County
- ZIP 40229 — Jefferson County
- ZIP 40231 — Jefferson County
- ZIP 40241 — Jefferson County
- ZIP 40242 — Jefferson County
- ZIP 40243 — Jefferson County
- ZIP 40245 — Jefferson County
- ZIP 40258 — Jefferson County
- ZIP 40272 — Jefferson County
- ZIP 40280 — Jefferson County
- ZIP 40291 — Jefferson County
- ZIP 40299 — Jefferson County
Browse all ZIP data for Kentucky
Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.