ZIP Code 33870

33870 is one of Florida's ZIP codes, delivering to addresses in Sebring, Highlands County.

City: Sebring
County: Highlands County
State: Florida
Prefix: 338xx

Where this code sits

33870 is part of the 338xx range, the group of codes handled by one mail processing centre. Sebring is served by 5 ZIP codes in total; the full list, with the county each falls in, is on the Sebring page.

Sebring Florida ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 33870 delivers to without sharing its boundary.

863 Area code 863

ZIP codes nearest 33870

The ZIP codes whose reference points sit closest to 33870.
ZIP code	Distance	Delivers to
ZIP code 33871	1.8 mi	Sebring, FL
ZIP code 33875	2.2 mi	Sebring, FL
ZIP code 33872	3.5 mi	Sebring, FL
ZIP code 33876	6.8 mi	Sebring, FL
ZIP code 33826	8.4 mi	Avon Park, FL
ZIP code 33825	8.5 mi	Avon Park, FL
ZIP code 33852	14 mi	Lake Placid, FL
ZIP code 33862	15 mi	Lake Placid, FL

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 33870, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 33870. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.