ZIP code 57311
Where is ZIP code 57311?
Alexandria, South Dakota
Hanson County · Standard ZIP code
ZIP code 57311 belongs to Alexandria, South Dakota in Hanson County. 57311 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 code 605. About 1,389 people live in the 57311 area, where the median household income is $103,839. The closest ZIP codes are 57340 (Fulton, 8.5 mi northwest), 57332 (Emery, 8.9 mi southeast) and 57374 (Spencer, 10.1 mi northeast).
| ZIP code | 57311 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Alexandria |
| Also accepted | Farmer |
| State | South Dakota (SD) |
| County | Hanson County |
| Time zone | Central Time · now |
| Area code | 605 |
| Coordinates | 43.6684, -97.7563 map |
| 3-digit prefix | 573 |
Population and income in 57311
| Population | 1,389 · higher than 71% of South Dakota ZIP codes |
|---|---|
| People per square mile | 7 · higher than 60% of South Dakota ZIP codes |
| Median age | 41.5 years · higher than 50% of South Dakota ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $103,839 · higher than 91% of South Dakota ZIP codes |
| Income per person | $45,968 |
| Below the poverty line | 2.5% |
| Bachelor’s degree or higher | 25% of adults 25+ |
| Median home value | $186,800 · higher than 54% of South Dakota ZIP codes |
| Median rent | $781 a month |
| Housing units | 517 |
| Households | 455 (2.93 people on average) |
| Owners / renters | 90% / 11% |
| Land area | 188.35 sq mi (plus 0.22 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 57311. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 57311
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 57340 | Fulton, SD | 8.5 mi NW | Standard |
| 57332 | Emery, SD | 8.9 mi SE | Standard |
| 57374 | Spencer, SD | 10.1 mi NE | Standard |
| 57301 | Mitchell, SD | 14 mi W | Standard |
| 57334 | Ethan, SD | 14.3 mi SW | Standard |
| 57319 | Bridgewater, SD | 16.5 mi SE | Standard |
| 57331 | Dimock, SD | 18.3 mi SW | Standard |
| 57321 | Canova, SD | 18.6 mi NE | Standard |
| 57058 | Salem, SD | 19.4 mi E | Standard |
| 57366 | Parkston, SD | 21.5 mi SW | Standard |
| 57337 | Fedora, SD | 21.9 mi N | Standard |
| 57354 | Kaylor, SD | 23.1 mi S | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 57311 or measure the distance to another ZIP code.
How to address mail to 57311
123 MAIN ST
ALEXANDRIA SD 57311
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts FARMER as the city name for 57311. Adding the 4-digit ZIP+4 code (57311-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 57311?
- 57311 is a Alexandria, South Dakota ZIP code. Farmer is also accepted as the city name.
- What county is 57311 in?
- ZIP code 57311 is in Hanson County, South Dakota.
- What time zone is ZIP code 57311 in?
- 57311 is in the Central Time zone (America/Chicago).
- What area code is 57311?
- Phone numbers in ZIP code 57311 use area code 605.
- What is the population of ZIP code 57311?
- About 1,389 people live in ZIP code 57311, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 57311?
- The median household income in 57311 is $103,839 a year, higher than 91% of South Dakota ZIP codes.
- What ZIP codes are near 57311?
- The nearest ZIP codes to 57311 are 57340 (Fulton, 8.5 miles), 57332 (Emery, 8.9 miles), 57374 (Spencer, 10.1 miles) and 57301 (Mitchell, 14 miles).