South Fork, CO ZIP Codes, Coordinates & Counties

South Fork, Colorado has 1 ZIP code in Rio Grande county. The approximate center of South Fork is 37.595, -106.649. South Fork has about 27,813 known street addresses.

ZIP codes
1
Counties
1
State
Colorado (CO)
Coordinates
37.595, -106.649
Mapped addresses
27,813

ZIP codes in South Fork, CO

ZIP CodeCountyLatitudeLongitude
81154 Rio Grande 37.595 -106.649

Counties South Fork spans

Rio Grande

Most common streets in South Fork

Bear Creek, Aspen, Rio Grande, Arapahoe, Landen, Hubbard, Blackhawk, Comanche, Navajo, Birch

Frequently asked questions

What ZIP codes are in South Fork, CO?

South Fork, Colorado has 1 ZIP code, ranging from 81154 to 81154. The full list, with each ZIP's county and coordinates, is in the table on this page.

What county is South Fork, CO in?

South Fork is in Rio Grande county.

What are the latitude and longitude of South Fork, CO?

The approximate center of South Fork, Colorado is latitude 37.595, longitude -106.649. Coordinates for each ZIP code are listed in the table above.

How many ZIP codes does South Fork, CO have?

South Fork has 1 ZIP code.

How many addresses are in South Fork, CO?

South Fork, Colorado has about 27,813 known street addresses in the sthan.io US address database.

What are the most common streets in South Fork, CO?

Some of the most common street names in South Fork are Bear Creek, Aspen, Rio Grande, Arapahoe, Landen, Hubbard.

What cities are near South Fork, CO?

Cities near South Fork include Del Norte (14 mi), Creede (21 mi), Monte Vista (27 mi), Pagosa Springs (31 mi), Capulin (33 mi).

Cities near South Fork

Del Norte, CO (14 mi) Creede, CO (21 mi) Monte Vista, CO (27 mi) Pagosa Springs, CO (31 mi) Capulin, CO (33 mi) Center, CO (35 mi) La Jara, CO (35 mi) Antonito, CO (36 mi)

All Colorado cities →

Need this for any US address, in code?

Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.

View the API →

Last updated: June 2026 · Data: sthan.io US address database