What city is ZIP code 57429?

57429 is a Brentford, South Dakota ZIP code.

What county is 57429 in?

ZIP code 57429 is in Spink County, South Dakota.

What time zone is ZIP code 57429 in?

57429 is in the Central Time zone (America/Chicago).

What area code is 57429?

Phone numbers in ZIP code 57429 use area code 605.

What is the population of ZIP code 57429?

About 92 people live in ZIP code 57429, according to the Census Bureau’s American Community Survey (2020–2024).

Can I use 57429 for a street address?

No. 57429 is only for PO Boxes. Street addresses in Brentford use another ZIP code.

What ZIP codes are near 57429?

The nearest ZIP codes to 57429 are 57461 (Mellette, 7.9 miles), 57434 (Conde, 8.3 miles), 57474 (Stratford, 8.7 miles) and 57424 (Ashton, 8.9 miles).

ZIP code 57429

Where is ZIP code 57429?

Brentford, South Dakota

Spink County · PO Box only ZIP code

ZIP code 57429 belongs to Brentford, South Dakota in Spink County. 57429 is a PO Box only ZIP code: it is used for post office boxes at the Brentford post office, not for street addresses. It is in the Central Time zone and uses area code 605. About 92 people live in the 57429 area. The closest ZIP codes are 57461 (Mellette, 7.9 mi west), 57434 (Conde, 8.3 mi east) and 57474 (Stratford, 8.7 mi north).

ZIP code	57429
Type	PO Box only (no street delivery)
Status	Active
City	Brentford
State	South Dakota (SD)
County	Spink County
Time zone	Central Time · now
Area code	605
Coordinates	45.1635, -98.3193 map
3-digit prefix	574

Population and income in 57429

Population	92 · lower than 94% of South Dakota ZIP codes
People per square mile	7 · higher than 60% of South Dakota ZIP codes
Median age	42.5 years · higher than 53% of South Dakota ZIP codes
Men / women	45% / 55%
Income per person	$34,930
Below the poverty line	29%
Bachelor’s degree or higher	33% of adults 25+
Housing units	54
Households	46 (2 people on average)
Owners / renters	91% / 8.7%
Land area	14.07 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 57429. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 57429

ZIP code	City	Distance	Type
57461	Mellette, SD	7.9 mi W	Standard
57434	Conde, SD	8.3 mi E	Standard
57474	Stratford, SD	8.7 mi N	Standard
57424	Ashton, SD	8.9 mi SW	Standard
57460	Mansfield, SD	13.1 mi NW	Standard
57477	Turton, SD	13.8 mi SE	Standard
57479	Warner, SD	14.9 mi NW	Standard
57439	Ferney, SD	16.2 mi NE	PO Box only
57465	Northville, SD	16.5 mi W	Standard
57427	Bath, SD	20.3 mi N	Standard
57469	Redfield, SD	22.2 mi SW	Standard
57445	Groton, SD	22.4 mi NE	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 57429 or measure the distance to another ZIP code.

How to address mail to 57429

JANE SMITH
PO BOX 123
BRENTFORD SD 57429

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (57429-XXXX) helps mail sort faster but isn’t required.

Questions

What city is ZIP code 57429?: 57429 is a Brentford, South Dakota ZIP code.
What county is 57429 in?: ZIP code 57429 is in Spink County, South Dakota.
What time zone is ZIP code 57429 in?: 57429 is in the Central Time zone (America/Chicago).
What area code is 57429?: Phone numbers in ZIP code 57429 use area code 605.
What is the population of ZIP code 57429?: About 92 people live in ZIP code 57429, according to the Census Bureau’s American Community Survey (2020–2024).
Can I use 57429 for a street address?: No. 57429 is only for PO Boxes. Street addresses in Brentford use another ZIP code.
What ZIP codes are near 57429?: The nearest ZIP codes to 57429 are 57461 (Mellette, 7.9 miles), 57434 (Conde, 8.3 miles), 57474 (Stratford, 8.7 miles) and 57424 (Ashton, 8.9 miles).