South Pittsburg Tennessee ZIP Codes

South Pittsburg holds a single ZIP code.

Every ZIP code in South Pittsburg

The complete list of South Pittsburg, Tennessee ZIP codes with the county each falls in.
ZIP code	County
37380	Marion County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the South Pittsburg codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for South Pittsburg. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every South Pittsburg ZIP code begins 373. Those first three digits identify the sectional center facility that processes mail for this part of Tennessee. Statewide that range covers 87 ZIP codes, so South Pittsburg accounts for 1% of it.

Every Tennessee ZIP prefix and the region it covers →

Area codes covering South Pittsburg

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground South Pittsburg occupies.

South Pittsburg Tennessee area codes in full →

Where South Pittsburg's ZIP codes sit

Each point is one South Pittsburg ZIP code, plotted from its record coordinates.

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

Cities near South Pittsburg

The closest places to South Pittsburg with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Jasper Tennessee ZIP codes	6.8 mi	1 ZIP code
Whitwell Tennessee ZIP codes	17 mi	1 ZIP code
Monteagle Tennessee ZIP codes	17 mi	1 ZIP code
Tracy City Tennessee ZIP codes	18 mi	1 ZIP code
Cowan Tennessee ZIP codes	20 mi	1 ZIP code
Lookout Mountain Tennessee ZIP codes	21 mi	1 ZIP code
Coalmont Tennessee ZIP codes	23 mi	1 ZIP code
Signal Mountain Tennessee ZIP codes	23 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.