01840 vs 01841 ZIP Codes
Lawrence, MA · Lawrence, MA
| Metric | 01840 | 01841 |
|---|---|---|
| City | Lawrence | Lawrence |
| County | Essex | Essex |
| State | Massachusetts | Massachusetts |
| Time zone | Eastern Time | Eastern Time |
| Population | 4,733 | 47,225 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.