ZIP code · Gallman · Mississippi · United States

ZIP code 39077 — Gallman

ZIP code 39077 serves Gallman, Mississippi.

Postal code: 39077
Single source Value from one source, not cross-checked.
City: Gallman
County: Copiah
State: Mississippi
Country: United States
Coordinates: 31.9288, -90.3926 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 8b (15 to 20 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone: America/Chicago (UTC−6 / UTC−5 DST)
Area codes: 601, 769 (from the nearest rate centre)
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.

Tools: compare 39077 with another ZIP · ZIPs within 25 miles · distance from 39077

Climate — monthly normals

Warmest month Aug (avg high 92°F), coldest Jan (avg low 37°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	58	63	70	76	84	90	92	92	88	79	68	61
Avg low °F	37	40	46	53	62	69	71	71	66	54	44	39
Precip in	6.1	5.9	5.8	5.7	4.4	5.6	5.4	5.8	3.9	3.4	4.7	5.9

NOAA 1991–2020 climate normals from the nearest station: CRYSTAL SPGS EXP STN (1.5 mi) · NOAA NCEI

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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page