ZIP code 57054: Ramona, SD
57054 is a ZIP code in Ramona, South Dakota, mainly in Lake County. About 703 people live here.
- Population
- 703
- Median household income
- $86,875
- Typical home value
- $97,100ACS median value
- Median rent
- $850gross, per month
- Median age
- 31.4
- Homeowners
- 80.5%of occupied homes
Shaded: ZIP code 57054's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 57054 details
| City | Ramona |
|---|---|
| State | South Dakota |
| County | Lake County (also partly Miner 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 | 116.2 sq mi, plus 0.4 sq mi of water |
| Population density | 6 people per sq mi |
| Bachelor's degree or higher | 14.2% of adults 25+ |
| Average commute | 15.5 minutes |
| Center coordinates | 44.11673, -97.25952 |
ZIP codes near 57054
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 57051 | Oldham, SD | 8.3 mi | 163 |
| 57076 | Winfred, SD | 11.2 mi | 325 |
| 57042 | Madison, SD | 11.6 mi | 7,756 |
| 57050 | Nunda, SD | 12.2 mi | 176 |
| 57061 | Sinai, SD | 13.9 mi | 215 |
| 57057 | Rutland, SD | 14.9 mi | 196 |
| 57075 | Wentworth, SD | 16.7 mi | 1,296 |
| 57349 | Howard, SD | 17.0 mi | 1,513 |
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 57054?
A typical home in ZIP code 57054 is worth about $97,100 (ACS median value). The median household here earns $86,875 a year. See what buying here would cost per month, with South Dakota average taxes and insurance filled in.
Monthly payment for a $97,100 homeWhat can a $86,875 income afford?Rental property numbers
About ZIP code 57054
What city is ZIP code 57054?
ZIP code 57054 is in Ramona, SD, in Lake County.
What county is ZIP code 57054 in?
57054 is mainly in Lake County, South Dakota, and partly in Miner County.
What is the population of ZIP code 57054?
About 703 people live in ZIP code 57054, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 57054 in?
57054 is in Central Time (UTC−6). It observes daylight saving time.