What city is ZIP code 57799?

57799 is a Spearfish, South Dakota ZIP code.

What county is 57799 in?

ZIP code 57799 is in Lawrence County, South Dakota.

What time zone is ZIP code 57799 in?

57799 is in the Mountain Time zone (America/Denver).

What area code is 57799?

Phone numbers in ZIP code 57799 use area code 605.

What is the population of ZIP code 57799?

About 568 people live in ZIP code 57799, according to the Census Bureau’s American Community Survey (2020–2024).

Can I use 57799 for a street address?

Only for mail to the organization it is assigned to. Other addresses in Spearfish use a standard ZIP code.

What ZIP codes are near 57799?

The nearest ZIP codes to 57799 are 57783 (Spearfish, 0.3 miles), 57779 (Saint Onge, 8.1 miles), 82712 (Beulah, 10.6 miles) and 57732 (Deadwood, 10.8 miles).

ZIP code 57799

Where is ZIP code 57799?

Spearfish, South Dakota

Lawrence County · Unique ZIP code

ZIP code 57799 belongs to Spearfish, South Dakota in Lawrence County. 57799 is a unique ZIP code assigned to a single organization (Black Hills State University) that gets a lot of mail. It is in the Mountain Time zone and uses area code 605. About 568 people live in the 57799 area. The closest ZIP codes are 57783 (Spearfish, 0.3 mi east), 57779 (Saint Onge, 8.1 mi northeast) and 82712 (Beulah, 10.6 mi west).

ZIP code	57799
Type	Unique ZIP code for a single organization
Status	Active
City	Spearfish
State	South Dakota (SD)
County	Lawrence County
Time zone	Mountain Time · now
Area code	605
Coordinates	44.4958, -103.8703 map
3-digit prefix	577

Population and income in 57799

Population	568 · lower than 52% of South Dakota ZIP codes
People per square mile	3,021 · higher than 99% of South Dakota ZIP codes
Median age	19.8 years · lower than 97% of South Dakota ZIP codes
Men / women	41% / 59%
Income per person	$64,588
Bachelor’s degree or higher	57% of adults 25+
Housing units	0
Households	0
Land area	0.19 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 57799. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 57799

ZIP code	City	Distance	Type
57783	Spearfish, SD	0.3 mi E	Standard
57779	Saint Onge, SD	8.1 mi NE	Standard
82712	Beulah, WY	10.6 mi W	Standard
57732	Deadwood, SD	10.8 mi SE	Standard
57793	Whitewood, SD	11.8 mi E	Standard
57717	Belle Fourche, SD	12.3 mi N	Standard
57754	Lead, SD	16.1 mi S	Standard
57762	Nisland, SD	20.1 mi NE	Standard
57741	Fort Meade, SD	20.4 mi E	PO Box only
82710	Aladdin, WY	23.5 mi NW	Standard
57759	Nemo, SD	25.5 mi SE	Standard
57788	Vale, SD	25.7 mi E	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 57799 or measure the distance to another ZIP code.

How to address mail to 57799

JANE SMITH
123 MAIN ST
SPEARFISH SD 57799

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (57799-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Spearfish, SD

57783

All Spearfish ZIP codes with population and income →

Questions

What city is ZIP code 57799?: 57799 is a Spearfish, South Dakota ZIP code.
What county is 57799 in?: ZIP code 57799 is in Lawrence County, South Dakota.
What time zone is ZIP code 57799 in?: 57799 is in the Mountain Time zone (America/Denver).
What area code is 57799?: Phone numbers in ZIP code 57799 use area code 605.
What is the population of ZIP code 57799?: About 568 people live in ZIP code 57799, according to the Census Bureau’s American Community Survey (2020–2024).
Can I use 57799 for a street address?: Only for mail to the organization it is assigned to. Other addresses in Spearfish use a standard ZIP code.
What ZIP codes are near 57799?: The nearest ZIP codes to 57799 are 57783 (Spearfish, 0.3 miles), 57779 (Saint Onge, 8.1 miles), 82712 (Beulah, 10.6 miles) and 57732 (Deadwood, 10.8 miles).