Hills ZIP Codes — Rock County, MN

There is one unique ZIP code in Hills, Minnesota and it is 56138. Area code: 507.
1
ZIP codes
32.65
sq mi land
0.01
sq mi water
507
area code
Hills, MN ZIP code map

About Hills, MN

Hills, Minnesota, is a small yet vibrant town located in Rock County. Known for its rural charm and community spirit, this city embodies the heart of Midwestern Americana. With a ZIP code of 56138, Hills offers a unique blend of friendly residents and beautiful landscapes.

Location & geography

Situated in the southwestern region of Minnesota, Hills is surrounded by abundant farmland and rolling hills that characterize the area. The nearest cities include Luverne, located approximately 14 miles to the northeast, and Worthington, roughly 22 miles to the southeast. Covering a total land area of 32.65 square miles and a water area of just 0.01 square miles, the geography of Hills is predominantly land, making it ideal for agriculture and outdoor activities.

Community & economy

The community of Hills is characterized by its close-knit atmosphere and a strong sense of local pride. The economy is primarily driven by agriculture and small businesses, contributing to a grounded daily life for residents. Family-run operations and local events drive the social fabric, making it a welcoming place for both residents and visitors.

Transportation

Hills is accessible via major highways, including U.S. Route 75, which connects the town to nearby cities and regions. The nearest airport with commercial service is the Sioux Falls Regional Airport, located about 50 miles to the southwest. Public transit options are limited, emphasizing the importance of personal vehicles for local travel.

History

Hills was founded in the late 19th century, developing primarily as a farming community that attracted settlers looking for fertile land. Over the years, key industries have included agriculture and small scale manufacturing, which remain essential to the town's economy today. Notable events in its history include annual community fairs that celebrate local agriculture and foster unity among residents.

Did you know?

One little-known fact about Hills is that it operates its own well-respected public school district, which serves the educational needs of the area. Additionally, Hills has a strong connection to the surrounding agricultural industry, which shapes much of its community identity.

ZIP codes for Hills, MN (1)
ZIP code City County Map
56138 Hills Rock View map

Demographics & statistics

1,052
Population
42.5
Median age
$84,107
Median household income
$36,087
Per capita income
$183,800
Median home value
$988
Median monthly rent
74.8%
Home ownership
9.2%
Poverty rate
7.0%
Unemployment
345
Housing units
25.9%
Bachelor's or higher

Age distribution

Male Female
23
Under 5
25
50
5–9
52
30
10–14
31
46
15–19
49
16
20–24
17
40
25–34
43
65
35–44
69
62
45–54
65
66
55–59
69
24
60–64
26
34
65–74
36
20
75–84
21
36
85+
37
← Male
Female →

Age summary

GroupCount%
Under 1828026.6%
18 and over77273.4%
65 and over18417.5%
Median age42.5 years

Race & ethnicity

White 95.6%
Two or more races 2.2%
Black or African American 1.2%
Hispanic or Latino 1%
GroupCount%
White1,01695.6%
Two or more races232.2%
Black or African American131.2%
Hispanic or Latino111%

Household income

Under $10k 1.7%
$10k–$15k 4.0%
$15k–$25k 3.7%
$25k–$35k 8.0%
$35k–$50k 11.2%
$50k–$75k 15.7%
$75k–$100k 14.5%
$100k–$150k 26.2%
$150k–$200k 6.0%
$200k+ 9.0%
Range% of households
Under $10k1.7%
$10k–$15k4.0%
$15k–$25k3.7%
$25k–$35k8.0%
$35k–$50k11.2%
$50k–$75k15.7%
$75k–$100k14.5%
$100k–$150k26.2%
$150k–$200k6.0%
$200k+9.0%
Median income$84,107

Housing

Home values

Under $50k 7.0%
$50k–$100k 9.3%
$100k–$150k 20.3%
$150k–$200k 21.3%
$200k–$300k 29.7%
$300k–$500k 9.3%
$500k–$1M 3.0%

Housing overview

MetricValue
Median home value$183,800
Median rent / month$988
Owner occupied74.8%
Renter occupied25.2%
Vacant10.1%
Single-family detached86.3%
Large apartment buildings4.0%
Mobile homes0.0%
Median rooms6.5
Avg household size (owned)2.65

Year built

Era%
2020 or later0.7%
2010–20199.9%
2000–200910.3%
1990–19994.9%
1980–19894.0%
1970–197913.9%
1960–19693.4%
1950–195911.2%
1940–19494.0%
1939 or earlier37.7%

Bedrooms

Size% of units
No bedroom (studio)2.9%
1 bedroom16.8%
2 bedrooms12.3%
3 bedrooms31.2%
4 bedrooms23.1%
5+ bedrooms13.7%

Vehicles per household

Vehicles% of households
No vehicle6.5%
1 vehicle8.7%
2 vehicles42.4%
3 or more42.4%

Heating fuel

Fuel type%
Utility gas4.5%
Electricity21.2%
Propane / LP gas54.9%
Fuel oil8.5%
No fuel used10.5%

Households & families

Household typeCount%
Married-couple family25663.8%
Cohabiting couple123.0%
Male householder, no spouse5614.0%
Female householder, no spouse7719.2%
Households with children under 1813333.2%
Households with seniors (65+)11227.9%
Average household size2.49

Marital status

StatusMaleFemale
Never married23.8%20.9%
Married58.8%59.4%
Separated1.0%0.5%
Widowed5.5%10.2%
Divorced11.0%9.0%

Education

Less than 9th grade 5.2%
Some HS, no diploma 2.0%
HS graduate 37.4%
Some college, no degree 16.5%
Associate's degree 12.9%
Bachelor's degree 21.5%
Graduate / professional 4.5%
Metric%
HS diploma or higher92.8%
Bachelor's or higher25.9%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool94.2%
Kindergarten115.2%
Elementary school9745.8%
High school7133.5%
College / grad school2411.3%

Employment

Industry of employment

Education & healthcare 31.7%
Agriculture & mining 13.2%
Retail trade 8.9%
Other services 7.9%
Manufacturing 7.4%
Finance & real estate 7.2%
Wholesale trade 5.6%
Professional & management 5.4%
Arts, food & hospitality 4.6%
Construction 3.1%
Transportation & utilities 3.1%
Public administration 1.9%

Occupation

Category%
Management, business & arts40.4%
Service19.5%
Sales & office11.4%
Natural resources & construction10.6%
Production & transportation18.0%

Employment type

Type%
Private sector79.7%
Government10.4%
Self-employed9.9%
Unpaid family workers0.0%

Commute

Method%
Drive alone92.4%
Carpool0.6%
Public transit0.0%
Walk2.4%
Other means0.0%
Avg commute (minutes)23.4

Poverty

All people 9.2%
Under 18 years 10.4%
18 and over 8.8%
Married-couple families 3.9%
Female-led households 26.7%

Income support

Source% of households
Social Security25.7%
Retirement income14.2%
Supplemental Security3.5%
Cash public assistance1.7%
Food stamps / SNAP6.2%

Health indicators

Condition%
High blood pressure34.0%
High cholesterol32.5%
Heart disease8.2%
Stroke3.9%
Asthma8.9%
Arthritis27.4%
Kidney disease3.5%
Pulmonary disease7.0%
Cancer8.7%
Behavior / access%
Binge drinking18.0%
No physical activity24.3%
Less than 7 hrs sleep27.8%
Fair or poor health14.3%
Poor mental health13.1%
Poor physical health10.7%
No health insurance11.6%
Visited doctor (checkup)72.5%
Visited dentist64.6%
Cholesterol screening89.6%
Teeth loss13.7%

Veterans & disability

VeteransCount%
Civilian veterans466.0%
Disability%
Any disability12.6%
Under 1812.1%
18–64 years7.9%
65 and over33.3%

Health insurance coverage

Type%
Private insurance78.1%
Public insurance31.2%
Uninsured under 192.3%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,00495.4%
Spanish20.2%
Other Indo-European00.0%
Asian & Pacific Islander20.2%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,04098.9%
Born in same state1,02597.4%
Born in different state41439.4%
Foreign born151.4%
Naturalized citizen121.1%
Not a US citizen325.0%

Ancestry

AncestryCount%
English30729.2%
Polish18117.2%
Dutch333.1%
Italian292.8%
AncestryCount%
Arab222.1%
German50.5%
French40.4%

Technology access

Metric% of households
Computer access38.1%
Internet access92.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What ZIP codes does Hills, MN have?
Hills, MN has one ZIP code: 56138. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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