ZIP code · Hilda · South Carolina · United States

ZIP code 29813 — Hilda

ZIP code 29813 serves Hilda, South Carolina.

Postal code: 29813
Single source Value from one source, not cross-checked.
City: Hilda
County: Barnwell
State: South Carolina
Country: United States
Coordinates: 33.2735, -81.2470 — 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/New_York (UTC−5 / UTC−4 DST)
Area codes: 803, 839 (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 29813 with another ZIP · ZIPs within 25 miles · distance from 29813

Climate — monthly normals

Warmest month Jul (avg high 93°F), coldest Jan (avg low 35°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	59	63	70	78	85	90	93	92	87	78	69	61
Avg low °F	35	37	43	50	59	67	71	70	64	53	41	37
Precip in	3.8	3.9	4.2	3.1	3.6	5.5	5.6	5.3	4.3	3.1	2.8	3.8

NOAA 1991–2020 climate normals from the nearest station: BARNWELL 5 ENE (1.4 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