ZIP code 57374: Spencer, SD
57374 is a ZIP code in Spencer, South Dakota, mainly in McCook County, part of the Sioux Falls, SD-MN metro area. About 272 people live here.
- Population
- 272
- Median household income
- $79,167
- Typical home value
- $259,300+8.3% in 12 months
- Median rent
- $440gross, per month
- Median age
- 39.5
- Homeowners
- 91.7%of occupied homes
Shaded: ZIP code 57374's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 57374 details
| City | Spencer |
|---|---|
| State | South Dakota |
| County | McCook County (also partly Hanson County) |
| Metro area | Sioux Falls, SD-MN |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 77.8 sq mi, plus 0.4 sq mi of water |
| Population density | 3 people per sq mi |
| Bachelor's degree or higher | 31.3% of adults 25+ |
| Average commute | 29.8 minutes |
| Center coordinates | 43.75335, -97.59913 |
ZIP codes near 57374
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 57321 | Canova, SD | 8.6 mi | 390 |
| 57058 | Salem, SD | 9.9 mi | 1,881 |
| 57311 | Alexandria, SD | 10.9 mi | 1,389 |
| 57340 | Fulton, SD | 12.9 mi | 244 |
| 57332 | Emery, SD | 14.3 mi | 903 |
| 57319 | Bridgewater, SD | 16.3 mi | 881 |
| 57349 | Howard, SD | 19.1 mi | 1,513 |
| 57076 | Winfred, SD | 19.2 mi | 325 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 57374?
A typical home in ZIP code 57374 is worth about $259,300 (Zillow Home Value Index). The median household here earns $79,167 a year. See what buying here would cost per month, with South Dakota average taxes and insurance filled in.
Monthly payment for a $259,300 homeWhat can a $79,167 income afford?Rental property numbers
About ZIP code 57374
What city is ZIP code 57374?
ZIP code 57374 is in Spencer, SD, in McCook County.
What county is ZIP code 57374 in?
57374 is mainly in McCook County, South Dakota, and partly in Hanson County.
What is the population of ZIP code 57374?
About 272 people live in ZIP code 57374, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 57374 in?
57374 is in Central Time (UTC−6). It observes daylight saving time.