Douglas County, Kansas ZIP Codes
- ZIP records
8 - Cities represented
4 - Sum of listed ZIP population estimates
120,748
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 | 66049 | Lawrence | 32,015 |
| 2 | 66044 | Lawrence | 28,820 |
| 3 | 66047 | Lawrence | 20,473 |
| 4 | 66046 | Lawrence | 19,658 |
| 5 | 66025 | Eudora | 8,083 |
| 6 | 66006 | Baldwin City | 8,013 |
| 7 | 66045 | Lawrence | 1,925 |
| 8 | 66050 | Lecompton | 1,761 |
Cities in Douglas County
ZIP Directory
Browse all ZIP data for Kansas
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.