Rock County, MN ZIP codes
There are 9 ZIP codes in Rock County, MN, in 9 towns, from 56116 to 56173. The largest are 56156 (Luverne), 56144 (Jasper) and 56138 (Hills).
The county seat is Luverne.
- ZIP codes
- 9
- Towns
- 9
- County seat
- Luverne
- County FIPS
27133- State
- Minnesota
- Population
- 9,621
- Median household income
- $71,295
- Land area
- 482 sq mi
- Metro area
- Sioux Falls
Rock County ZIP codes by town
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Rock County ZIP codes
The ZIP codes of Rock County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Rock County in numbers
About 9,621 people live in Rock County, in 4,035 households, the 70th most populous of Minnesota's 87 counties. The median household income is $71,295 a year, 20% below the Minnesota median of $89,062 (US: $80,734). The median owner-occupied home is valued at $224,300 (32% below the Minnesota median), and median gross rent is $698 a month. The median age is 41.2; 26.3% of adults 25 and over hold a bachelor's degree or higher (39.4% across Minnesota); the average commute takes 20 minutes.
| Population | 9,621 |
|---|---|
| Households | 4,035 |
| Median age | 41.2 |
| Median household income | $71,295 |
| Median home value | $224,300 |
| Median gross rent | $698 |
| Bachelor's degree or higher | 26.3% |
| Mean commute | 19.6 min |
| Population density | 20 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Rock County
| Town | ZIP codes | Population |
|---|---|---|
| Luverne | 1 | 4,925 |
| Jasper | 1 | 818 |
| Hills | 1 | 748 |
| Beaver Creek | 1 | 293 |
| Hardwick | 1 | 235 |
| Magnolia | 1 | 215 |
| Steen | 1 | 125 |
| Kenneth | 1 | 72 |
| Kanaranzi | 1 | 55 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Rock County.
- Minnehaha County, SD (25)
- Nobles County (10)
- Pipestone County (6)
- Murray County (8)
- Moody County, SD (4)
Not sure you are in Rock County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Rock County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
56116 | Beaver Creek , MN | Standard | 559 | $95,000 | $220,800 |
56134 | Hardwick , MN | Standard | 441 | $59,063 | $182,100 |
56138 | Hills , MN | Standard | 927 | $78,631 | $207,300 |
56144 | Jasper , MN | Standard | 1,143 | $58,375 | $95,000 |
56146 | Kanaranzi , MN | Standard | 55 | $50,500 | $206,300 |
56147 | Kenneth , MN | Standard | 135 | $66,250 | $191,700 |
56156 | Luverne , MN | Standard | 6,371 | $71,066 | $232,300 |
56158 | Magnolia , MN | Standard | 322 | $53,462 | $125,000 |
56173 | Steen , MN | Standard | 307 | $59,286 | $215,900 |
Cite this page
zipcodes.pro. “Rock County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/mn/county/rock
Underlying data is public domain or openly licensed — sources, vintages and licences.