ZIP code 56138: Hills, MN
56138 is a ZIP code in Hills, Minnesota, mainly in Rock County, part of the Sioux Falls, SD-MN metro area. About 927 people live here.
- Population
- 927
- Median household income
- $78,631
- Typical home value
- $235,400+5.1% in 12 months
- Median rent
- $962gross, per month
- Median age
- 41.3
- Homeowners
- 78.8%of occupied homes
Shaded: ZIP code 56138's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 56138 details
| City | Hills |
|---|---|
| State | Minnesota |
| County | Rock County |
| Metro area | Sioux Falls, SD-MN |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 32.6 sq mi, plus 0 sq mi of water |
| Population density | 28 people per sq mi |
| Bachelor's degree or higher | 25.3% of adults 25+ |
| Average commute | 26.2 minutes |
| Center coordinates | 43.53704, -96.38022 |
Median rent in 56138 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $682/mo |
| 2 bedrooms | $933/mo |
| 3 bedrooms | $1,081/mo |
| 4 bedrooms | $1,089/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 56138
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 56116 | Beaver Creek, MN | 6.0 mi | 559 |
| 57068 | Valley Springs, SD | 6.5 mi | 1,603 |
| 56173 | Steen, MN | 7.0 mi | 307 |
| 51241 | Larchwood, IA | 7.2 mi | 2,103 |
| 51242 | Lester, IA | 7.5 mi | 379 |
| 57005 | Brandon, SD | 11.1 mi | 12,290 |
| 56156 | Luverne, MN | 11.5 mi | 6,371 |
| 51230 | Alvord, IA | 12.8 mi | 478 |
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 56138?
A typical home in ZIP code 56138 is worth about $235,400 (Zillow Home Value Index). The median household here earns $78,631 a year. See what buying here would cost per month, with Minnesota average taxes and insurance filled in.
Monthly payment for a $235,400 homeWhat can a $78,631 income afford?Rental property numbers
About ZIP code 56138
What city is ZIP code 56138?
ZIP code 56138 is in Hills, MN, in Rock County.
What county is ZIP code 56138 in?
56138 is mainly in Rock County, Minnesota.
What is the population of ZIP code 56138?
About 927 people live in ZIP code 56138, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 56138 in?
56138 is in Central Time (UTC−6). It observes daylight saving time.