What city is ZIP code 57457?

57457 is a Long Lake, South Dakota ZIP code.

What county is 57457 in?

ZIP code 57457 is in McPherson County, South Dakota.

What time zone is ZIP code 57457 in?

57457 is in the Central Time zone (America/Chicago).

What area code is 57457?

Phone numbers in ZIP code 57457 use area codes 605 and 701.

What is the population of ZIP code 57457?

About 108 people live in ZIP code 57457, according to the Census Bureau’s American Community Survey (2020–2024).

What is the median income in 57457?

The median household income in 57457 is $140,417 a year, higher than 98% of South Dakota ZIP codes.

What ZIP codes are near 57457?

The nearest ZIP codes to 57457 are 57437 (Eureka, 8.5 miles), 58413 (Ashley, 14.6 miles), 57456 (Leola, 15.7 miles) and 58439 (Forbes, 21.7 miles).

ZIP code 57457

Where is ZIP code 57457?

Long Lake, South Dakota

McPherson County · Standard ZIP code

ZIP code 57457 belongs to Long Lake, South Dakota in McPherson County. 57457 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 605 and 701. About 108 people live in the 57457 area, where the median household income is $140,417. The closest ZIP codes are 57437 (Eureka, 8.5 mi southwest), 58413 (Ashley, 14.6 mi north) and 57456 (Leola, 15.7 mi southeast).

ZIP code	57457
Type	Standard ZIP code for street addresses and PO Boxes
Status	Active
City	Long Lake
State	South Dakota (SD)
County	McPherson County
Time zone	Central Time · now
Area codes	605, 701
Coordinates	45.8566, -99.2051 map
3-digit prefix	574

Population and income in 57457

Population	108 · lower than 93% of South Dakota ZIP codes
People per square mile	1 · lower than 89% of South Dakota ZIP codes
Median age	63.1 years · higher than 96% of South Dakota ZIP codes
Men / women	62% / 38%
Median household income	$140,417 · higher than 98% of South Dakota ZIP codes
Income per person	$88,336
Below the poverty line	0.9%
Bachelor’s degree or higher	21% of adults 25+
Housing units	105
Households	53 (2.04 people on average)
Owners / renters	89% / 11%
Land area	147.76 sq mi (plus 4.94 sq mi of water)

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 57457. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 57457

ZIP code	City	Distance	Type
57437	Eureka, SD	8.5 mi SW	Standard
58413	Ashley, ND	14.6 mi N	Standard
57456	Leola, SD	15.7 mi SE	Standard
58439	Forbes, ND	21.7 mi NE	Standard
57448	Hosmer, SD	24 mi SW	Standard
58460	Lehr, ND	28.6 mi N	Standard
58581	Zeeland, ND	29.1 mi W	Standard
57451	Ipswich, SD	29.6 mi S	Standard
57471	Roscoe, SD	30.3 mi S	Standard
58495	Wishek, ND	30.3 mi NW	Standard
57481	Westport, SD	32.8 mi SE	Standard
57441	Frederick, SD	33.1 mi E	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 57457 or measure the distance to another ZIP code.

How to address mail to 57457

JANE SMITH
123 MAIN ST
LONG LAKE SD 57457

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (57457-XXXX) helps mail sort faster but isn’t required.

Questions

What city is ZIP code 57457?: 57457 is a Long Lake, South Dakota ZIP code.
What county is 57457 in?: ZIP code 57457 is in McPherson County, South Dakota.
What time zone is ZIP code 57457 in?: 57457 is in the Central Time zone (America/Chicago).
What area code is 57457?: Phone numbers in ZIP code 57457 use area codes 605 and 701.
What is the population of ZIP code 57457?: About 108 people live in ZIP code 57457, according to the Census Bureau’s American Community Survey (2020–2024).
What is the median income in 57457?: The median household income in 57457 is $140,417 a year, higher than 98% of South Dakota ZIP codes.
What ZIP codes are near 57457?: The nearest ZIP codes to 57457 are 57437 (Eureka, 8.5 miles), 58413 (Ashley, 14.6 miles), 57456 (Leola, 15.7 miles) and 58439 (Forbes, 21.7 miles).