ZIP code · Lawrence · Massachusetts · United States
ZIP code 01843 — Lawrence
ZIP code 01843 serves Lawrence, Massachusetts.
- Postal code
- 01843Single source Value from one source, not cross-checked.
- City
- Lawrence
- County
- Essex FIPS 25009
- State
- Massachusetts
- Country
- United States
- Coordinates
- 42.6911, -71.1605 — precision precise (locality)
View on OpenStreetMap - Population
- 28,444 (ZCTA, ACS 5-year)
- Population density
- 8,429 / sq mi
- Land area
- 3.4 sq mi (8.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $72,163
- Per-capita income
- $35,107
- Median age
- 33.4
- Households
- 10,613
- Housing units
- 10,968
- Median home value
- $393,700
- Median gross rent
- $1,703 / month
- Congressional district
- MA-3 (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
Tools: compare 01843 with another ZIP · ZIPs within 25 miles · distance from 01843
Map of ZIP code 01843
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 20°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 35 | 37 | 45 | 57 | 68 | 77 | 83 | 81 | 74 | 62 | 51 | 41 |
| Avg low °F | 20 | 21 | 30 | 40 | 50 | 59 | 65 | 64 | 56 | 44 | 35 | 26 |
| Precip in | 4.2 | 3.8 | 4.7 | 4.2 | 3.8 | 4.1 | 3.7 | 3.7 | 3.9 | 4.7 | 3.9 | 4.7 |
NOAA 1991–2020 climate normals from the nearest station: LAWRENCE (0.6 mi) · NOAA NCEI
Places in ZIP 01843
- 9 schools
- 1 colleges & universities
- 1 doctors & dentists
- 1 pharmacies
- 20 restaurants & cafés
- 1 bars & pubs
- 12 parks
- 8 playgrounds
- 2 gyms & sports centres
- 1 libraries
- 4 places of worship
- 3 banks
- 6 gas stations
- 2 EV charging stations
- 3 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page