Hamill ZIP Codes — Tripp County, SD

There is one unique ZIP code in Hamill, South Dakota and it is 57534. Area code: 605.
1
ZIP codes
215.01
sq mi land
0.45
sq mi water
605
area code
Hamill, SD ZIP code map

About Hamill, SD

Hamill is a small and charming city located in South Dakota. Nestled within Tripp County, this community showcases the natural beauty and rural character of the region. With a ZIP code of 57534, Hamill offers a peaceful, small-town atmosphere that attracts visitors seeking a respite from urban life.

Location & geography

Hamill is situated in the south-central part of South Dakota, making it an ideal spot for those wanting to explore the surrounding countryside. The nearest cities include Winner approximately 24 miles to the northwest, Wood 38 miles to the east, and Colome about 16 miles to the north. Geographically, the city encompasses a land area of 215.01 square miles, with a small water area of 0.45 square miles contributing to its scenic surroundings.

Community & economy

The character of Hamill is defined by a close-knit community where residents often know each other by name, fostering a warm and inviting environment. Primarily an agricultural hub, local industries revolve around farming and ranching, which play a crucial role in the economy. Daily life is laid-back, with many residents engaging in community events and local traditions that celebrate their heritage.

Transportation

Hamill is accessible via several highways, with Highway 18 being a primary route connecting the community to other parts of South Dakota. The nearest airport is Winner Regional Airport, located roughly 25 miles away, which serves general aviation and offers limited commercial flights. Public transit options are limited, reinforcing the city’s rural charm and dependence on personal vehicles.

History

Hamill was established in the early 20th century and has since developed a reputation for its agricultural roots. The area initially thrived on farming and ranching, which continue to be pivotal to local industry and economics. Over the years, the community has hosted various events that celebrate its heritage and agricultural significance, drawing both locals and visitors.

Did you know?

One surprising fact about Hamill is that it is part of a larger agricultural area that benefits from the rich soil of South Dakota, making it an excellent location for farming. Additionally, despite its small size, Hamill has a deep sense of community and pride, evident in the local gatherings and traditions throughout the year.

ZIP codes for Hamill, SD (1)
ZIP code City County Map
57534 Hamill Tripp View map

Demographics & statistics

148
Population
37.8
Median age
$41,667
Median household income
$31,484
Per capita income
$0
Median home value
$0
Median monthly rent
75.0%
Home ownership
0.0%
Poverty rate
0.0%
Unemployment
70
Housing units
11.3%
Bachelor's or higher

Age distribution

Male Female
5
Under 5
5
6
5–9
7
0
10–14
1
12
25–34
12
16
35–44
16
9
55–59
9
21
60–64
22
2
65–74
3
1
75–84
1
← Male
Female →

Age summary

GroupCount%
Under 182416.2%
18 and over12483.8%
65 and over74.7%
Median age37.8 years

Race & ethnicity

White 100%
GroupCount%
White148100%

Household income

$15k–$25k 25.0%
$25k–$35k 2.8%
$35k–$50k 36.1%
$50k–$75k 16.7%
$75k–$100k 2.8%
$100k–$150k 8.3%
$150k–$200k 8.3%
Range% of households
$15k–$25k25.0%
$25k–$35k2.8%
$35k–$50k36.1%
$50k–$75k16.7%
$75k–$100k2.8%
$100k–$150k8.3%
$150k–$200k8.3%
Median income$41,667

Housing

Home values

$50k–$100k 44.4%
$100k–$150k 11.1%
$150k–$200k 3.7%
$200k–$300k 37.0%
$500k–$1M 3.7%

Housing overview

MetricValue
Median home value$0
Median rent / month$0
Owner occupied75.0%
Renter occupied25.0%
Vacant18.2%
Single-family detached97.7%
Large apartment buildings0.0%
Mobile homes2.3%
Median rooms7.9
Avg household size (owned)2.41

Year built

Era%
2020 or later0.0%
2010–201913.6%
2000–20092.3%
1990–19990.0%
1980–19890.0%
1970–19790.0%
1960–19692.3%
1950–195920.5%
1940–19490.0%
1939 or earlier61.4%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.0%
2 bedrooms11.4%
3 bedrooms52.3%
4 bedrooms29.5%
5+ bedrooms6.8%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle25.0%
2 vehicles8.3%
3 or more66.7%

Heating fuel

Fuel type%
Electricity22.2%
Propane / LP gas61.1%
Wood16.7%

Households & families

Household typeCount%
Married-couple family4663.9%
Cohabiting couple811.1%
Male householder, no spouse00.0%
Female householder, no spouse1825.0%
Households with children under 181419.4%
Households with seniors (65+)811.1%
Average household size2.06

Marital status

StatusMaleFemale
Never married6.6%28.6%
Married82.0%58.7%
Separated0.0%0.0%
Widowed0.0%0.0%
Divorced11.5%12.7%

Education

Less than 9th grade 0.0%
Some HS, no diploma 1.6%
HS graduate 56.5%
Some college, no degree 27.4%
Associate's degree 3.2%
Bachelor's degree 9.7%
Graduate / professional 1.6%
Metric%
HS diploma or higher98.4%
Bachelor's or higher11.3%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1041.7%
Kindergarten1041.7%
Elementary school416.7%
High school00.0%
College / grad school00.0%

Employment

Industry of employment

Agriculture & mining 63.3%
Retail trade 18.4%
Transportation & utilities 6.1%
Education & healthcare 6.1%
Wholesale trade 4.1%
Finance & real estate 2.0%

Occupation

Category%
Management, business & arts42.9%
Service2.0%
Sales & office26.5%
Natural resources & construction24.5%
Production & transportation4.1%

Employment type

Type%
Private sector71.4%
Government6.1%
Self-employed22.4%
Unpaid family workers0.0%

Commute

Method%
Drive alone98.0%
Carpool0.0%
Public transit0.0%
Walk0.0%
Other means0.0%
Avg commute (minutes)14.8

Poverty

All people 0.0%
Under 18 years 0.0%
18 and over 0.0%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security11.1%
Retirement income8.3%
Supplemental Security0.0%
Cash public assistance0.0%
Food stamps / SNAP0.0%

Health indicators

Condition%
High blood pressure37.1%
High cholesterol35.0%
Heart disease8.8%
Stroke4.0%
Asthma9.3%
Arthritis29.1%
Kidney disease3.7%
Pulmonary disease8.3%
Cancer7.8%
Behavior / access%
Binge drinking18.2%
No physical activity28.4%
Less than 7 hrs sleep31.1%
Fair or poor health15.0%
Poor mental health10.8%
Poor physical health11.3%
No health insurance12.5%
Visited doctor (checkup)76.0%
Visited dentist60.7%
Cholesterol screening90.2%
Teeth loss17.1%

Veterans & disability

VeteransCount%
Civilian veterans00.0%
Disability%
Any disability0.0%
Under 180.0%
18–64 years0.0%
65 and over0.0%

Health insurance coverage

Type%
Private insurance93.9%
Public insurance4.7%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only13893.2%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)148100.0%
Born in same state14698.6%
Born in different state14598.0%
Foreign born21.4%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
English3523.6%
German3120.9%
Arab2114.2%
AncestryCount%
Italian1912.8%
French128.1%

Technology access

Metric% of households
Computer access48.6%
Internet access100.0%

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

Frequently asked questions
What ZIP codes does Hamill, SD have?
Hamill, SD has one ZIP code: 57534. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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