ZIP code 57533: Gregory, SD
57533 is a ZIP code in Gregory, South Dakota, mainly in Gregory County. About 1,674 people live here.
- Population
- 1,674
- Median household income
- $58,500
- Typical home value
- $122,400ACS median value
- Median rent
- $633gross, per month
- Median age
- 40.6
- Homeowners
- 69.4%of occupied homes
Shaded: ZIP code 57533's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 57533 details
| City | Gregory |
|---|---|
| State | South Dakota |
| County | Gregory County (also partly Lyman County, Tripp County) |
| Metro area | Not in a metro or micro area |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 376.8 sq mi, plus 8.7 sq mi of water |
| Population density | 4 people per sq mi |
| Bachelor's degree or higher | 20.4% of adults 25+ |
| Average commute | 13.5 minutes |
| Center coordinates | 43.35037, -99.42027 |
Median rent in 57533 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $471/mo |
| 2 bedrooms | $619/mo |
| 3 bedrooms | $784/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 57533
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 57529 | Dallas, SD | 11.0 mi | 245 |
| 57523 | Burke, SD | 11.6 mi | 1,041 |
| 57534 | Hamill, SD | 18.6 mi | 130 |
| 57538 | Herrick, SD | 20.7 mi | 236 |
| 57528 | Colome, SD | 20.9 mi | 833 |
| 57369 | Platte, SD | 24.0 mi | 2,630 |
| 57317 | Bonesteel, SD | 26.9 mi | 573 |
| 57571 | Saint Charles, SD | 27.1 mi | 22 |
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 57533?
A typical home in ZIP code 57533 is worth about $122,400 (ACS median value). The median household here earns $58,500 a year. See what buying here would cost per month, with South Dakota average taxes and insurance filled in.
Monthly payment for a $122,400 homeWhat can a $58,500 income afford?Rental property numbers
About ZIP code 57533
What city is ZIP code 57533?
ZIP code 57533 is in Gregory, SD, in Gregory County.
What county is ZIP code 57533 in?
57533 is mainly in Gregory County, South Dakota, and partly in Lyman County and Tripp County.
What is the population of ZIP code 57533?
About 1,674 people live in ZIP code 57533, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 57533 in?
57533 is in Central Time (UTC−6). It observes daylight saving time.