ZIP code 56138
Where is ZIP code 56138?
Hills, Minnesota
Rock County · Standard ZIP code
ZIP code 56138 belongs to Hills, Minnesota in Rock County. 56138 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 507, 605 and 712. About 927 people live in the 56138 area, where the median household income is $78,631. The closest ZIP codes are 56173 (Steen, 6 mi east), 56116 (Beaver Creek, 6.1 mi north) and 51242 (Lester, 6.3 mi south).
| ZIP code | 56138 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Hills |
| State | Minnesota (MN) |
| County | Rock County |
| Time zone | Central Time · now |
| Area codes | 507, 605, 712 |
| Coordinates | 43.5335, -96.3645 map |
| 3-digit prefix | 561 |
Population and income in 56138
| Population | 927 · lower than 66% of Minnesota ZIP codes |
|---|---|
| People per square mile | 28 · higher than 51% of Minnesota ZIP codes |
| Median age | 41.3 years · lower than 56% of Minnesota ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $78,631 · higher than 52% of Minnesota ZIP codes |
| Income per person | $39,447 |
| Below the poverty line | 8.3% |
| Bachelor’s degree or higher | 25% of adults 25+ |
| Median home value | $207,300 · lower than 60% of Minnesota ZIP codes |
| Median rent | $962 a month |
| Housing units | 406 |
| Households | 363 (2.42 people on average) |
| Owners / renters | 79% / 21% |
| Land area | 32.64 sq mi (plus 0.01 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 56138. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 56138
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 56173 | Steen, MN | 6 mi E | Standard |
| 56116 | Beaver Creek, MN | 6.1 mi N | Standard |
| 51242 | Lester, IA | 6.3 mi S | PO Box only |
| 51241 | Larchwood, IA | 7.2 mi SW | Standard |
| 57068 | Valley Springs, SD | 7.2 mi NW | Standard |
| 56156 | Luverne, MN | 11.4 mi NE | Standard |
| 57005 | Brandon, SD | 11.8 mi W | Standard |
| 51246 | Rock Rapids, IA | 11.9 mi SE | Standard |
| 57110 | Sioux Falls, SD | 13.5 mi W | Standard |
| 56146 | Kanaranzi, MN | 13.8 mi E | Standard |
| 57030 | Garretson, SD | 14.8 mi NW | Standard |
| 51230 | Alvord, IA | 15.2 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 56138 or measure the distance to another ZIP code.
How to address mail to 56138
123 MAIN ST
HILLS MN 56138
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (56138-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 56138?
- 56138 is a Hills, Minnesota ZIP code.
- What county is 56138 in?
- ZIP code 56138 is in Rock County, Minnesota.
- What time zone is ZIP code 56138 in?
- 56138 is in the Central Time zone (America/Chicago).
- What area code is 56138?
- Phone numbers in ZIP code 56138 use area codes 507, 605 and 712.
- What is the population of ZIP code 56138?
- About 927 people live in ZIP code 56138, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 56138?
- The median household income in 56138 is $78,631 a year, higher than 52% of Minnesota ZIP codes.
- What ZIP codes are near 56138?
- The nearest ZIP codes to 56138 are 56173 (Steen, 6 miles), 56116 (Beaver Creek, 6.1 miles), 51242 (Lester, 6.3 miles) and 51241 (Larchwood, 7.2 miles).