McLennan County, Texas ZIP Codes
- ZIP records
20 - Cities represented
12 - Sum of listed ZIP population estimates
254,715
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 76706 | Waco | 41,627 |
| 2 | 76705 | Waco | 31,616 |
| 3 | 76712 | Woodway | 29,118 |
| 4 | 76708 | Waco | 27,790 |
| 5 | 76710 | Waco | 23,329 |
| 6 | 76643 | Hewitt | 16,432 |
| 7 | 76707 | Waco | 15,879 |
| 8 | 76657 | Mcgregor | 12,760 |
| 9 | 76655 | Lorena | 10,603 |
| 10 | 76711 | Waco | 9,676 |
Cities in McLennan County
ZIP Directory
- ZIP 76624
- ZIP 76630
- ZIP 76633
- ZIP 76638
- ZIP 76640
- ZIP 76643
- ZIP 76654
- ZIP 76655
- ZIP 76657
- ZIP 76691
- ZIP 76701
- ZIP 76704
- ZIP 76705
- ZIP 76706
- ZIP 76707
- ZIP 76708
- ZIP 76710
- ZIP 76711
- ZIP 76712
- ZIP 76798
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.