ZIP code · Essex · Massachusetts · United States

ZIP code 01929 — Essex

ZIP code 01929 serves Essex, Massachusetts.

Postal code
01929
Single source Value from one source, not cross-checked.
City
Essex
County
Essex FIPS 25009
State
Massachusetts
Country
United States
Coordinates
42.6286, -70.7828 — precision precise (locality)
View on OpenStreetMap
Population
3,605 (ZCTA, ACS 5-year)
Population density
259 / sq mi
Land area
13.9 sq mi (36.1 km²) (ZCTA, ACS 5-year)
Median household income
$151,509
Per-capita income
$69,734
Median age
44.3
Households
1,317
Housing units
1,527
Median home value
$828,200
Median gross rent
$1,828 / month
Congressional district
MA-6 (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)
Area codes
978, 351
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 80°F), coldest Jan (avg low 18°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F373945576675807972615142
Avg low °F181825344454605851403124
Precip in3.73.64.64.23.54.03.43.43.85.04.04.8

NOAA 1991–2020 climate normals from the nearest station: BEVERLY (3.9 mi) · NOAA NCEI

Places in ZIP 01929

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