Mellette ZIP Codes — Spink County, SD

There is one unique ZIP code in Mellette, South Dakota and it is 57461. Area code: 605.

ZIP codes

109.44

sq mi land

0.01

sq mi water

605

area code

Mellette, SD ZIP code map

About Mellette, SD

Mellette is a small town located in Spink County, South Dakota. It serves as a quiet and welcoming community with a tight-knit atmosphere. Despite its size, Mellette offers a unique charm and a glimpse into rural life in the Midwest.

Location & geography

Situated in the north-central part of South Dakota, Mellette is surrounded by rich farmland and rolling hills. Nearby cities include Redfield approximately 22 miles to the west, Groton about 30 miles to the northeast, and Aberdeen roughly 36 miles to the east. The total land area of Mellette covers 109.44 square miles, with a minuscule water area of just 0.01 square miles.

Community & economy

The community of Mellette embodies a spirit of cooperation and friendly interactions among residents. Agriculture plays a significant role in the local economy, reflecting the town's rural roots and the primary industry in the area. Daily life often revolves around community events, local gatherings, and support for regional agriculture.

Transportation

Transportation in and out of Mellette is primarily facilitated by South Dakota Highway 281, which provides access to neighboring towns and cities. The nearest named airport is the Aberdeen Regional Airport, located around 36 miles to the east, offering commercial flights. Public transit options are limited due to the town's small size and rural nature.

History

Mellette was founded in the late 19th century and has remained a small farming community ever since. Historically, the town has relied on agriculture as its key industry, contributing to the regional economy and culture. Significant events in the town's history include its establishment as a railroad stop, which spurred early growth.

Did you know?

One surprising fact about Mellette is that it is the birthplace of several notable individuals who have made contributions to various fields. Additionally, despite being a small town, it offers a picturesque setting for anyone looking to appreciate the tranquility of rural South Dakota.

ZIP codes for Mellette, SD (1)

ZIP code	City	County	Map
57461	Mellette	Spink	View map

Demographics & statistics

304

Population

40.9

Median age

$78,750

Median household income

$39,972

Per capita income

$129,900

Median home value

$644

Median monthly rent

81.5%

Home ownership

12.5%

Poverty rate

0.0%

Unemployment

130

Housing units

22.7%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	87	28.6%
18 and over	217	71.4%
65 and over	66	21.7%
Median age	40.9 years

Race & ethnicity

White 89.9%

Two or more races 5.5%

American Indian / Alaska Native 1.9%

Hispanic or Latino 1.3%

Other race 1.3%

Group	Count	%
White	277	89.9%
Two or more races	17	5.5%
American Indian / Alaska Native	6	1.9%
Hispanic or Latino	4	1.3%
Other race	4	1.3%

Household income

$10k–$15k 2.4%

$15k–$25k 13.7%

$25k–$35k 4.8%

$35k–$50k 8.1%

$50k–$75k 20.2%

$75k–$100k 8.1%

$100k–$150k 27.4%

$150k–$200k 9.7%

$200k+ 5.6%

Range	% of households
$10k–$15k	2.4%
$15k–$25k	13.7%
$25k–$35k	4.8%
$35k–$50k	8.1%
$50k–$75k	20.2%
$75k–$100k	8.1%
$100k–$150k	27.4%
$150k–$200k	9.7%
$200k+	5.6%
Median income	$78,750

Housing

Home values

Under $50k 19.8%

$50k–$100k 21.8%

$100k–$150k 22.8%

$150k–$200k 10.9%

$200k–$300k 6.9%

$300k–$500k 7.9%

$500k–$1M 9.9%

Housing overview

Metric	Value
Median home value	$129,900
Median rent / month	$644
Owner occupied	81.5%
Renter occupied	18.5%
Vacant	19.0%
Single-family detached	85.0%
Large apartment buildings	0.0%
Mobile homes	14.4%
Median rooms	7.2
Avg household size (owned)	2.40

Year built

Era	%
2020 or later	0.0%
2010–2019	8.5%
2000–2009	7.2%
1990–1999	1.3%
1980–1989	8.5%
1970–1979	7.2%
1960–1969	9.8%
1950–1959	4.6%
1940–1949	1.3%
1939 or earlier	51.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	3.9%
2 bedrooms	9.8%
3 bedrooms	44.4%
4 bedrooms	18.3%
5+ bedrooms	23.5%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	19.4%
2 vehicles	38.7%
3 or more	41.9%

Heating fuel

Fuel type	%
Utility gas	29.8%
Electricity	43.5%
Propane / LP gas	21.8%
Wood	2.4%

Households & families

Household type	Count	%
Married-couple family	63	50.8%
Cohabiting couple	11	8.9%
Male householder, no spouse	21	16.9%
Female householder, no spouse	29	23.4%
Households with children under 18	44	35.5%
Households with seniors (65+)	44	35.5%
Average household size	2.45

Marital status

Status	Male	Female
Never married	20.7%	26.2%
Married	56.0%	50.8%
Separated	0.0%	0.0%
Widowed	3.4%	16.9%
Divorced	19.8%	6.2%

Education

Less than 9th grade 1.0%

Some HS, no diploma 0.0%

HS graduate 42.5%

Some college, no degree 23.2%

Associate's degree 10.6%

Bachelor's degree 14.0%

Graduate / professional 8.7%

Metric	%
HS diploma or higher	99.0%
Bachelor's or higher	22.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	12	16.7%
Kindergarten	12	16.7%
Elementary school	14	19.4%
High school	30	41.7%
College / grad school	4	5.6%

Employment

Industry of employment

Education & healthcare 24.8%

Agriculture & mining 18.8%

Wholesale trade 12.1%

Other services 11.4%

Retail trade 7.4%

Professional & management 6.7%

Construction 4.7%

Finance & real estate 4.0%

Arts, food & hospitality 4.0%

Manufacturing 3.4%

Public administration 2.7%

Occupation

Category	%
Management, business & arts	51.0%
Service	14.1%
Sales & office	19.5%
Natural resources & construction	6.0%
Production & transportation	9.4%

Employment type

Type	%
Private sector	69.8%
Government	13.4%
Self-employed	16.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	63.4%
Carpool	4.1%
Public transit	0.0%
Walk	15.2%
Other means	1.4%
Avg commute (minutes)	19.8

Poverty

All people 12.5%

Under 18 years 16.1%

18 and over 11.1%

Married-couple families 0.0%

Female-led households 80.0%

Income support

Source	% of households
Social Security	36.3%
Retirement income	25.0%
Supplemental Security	0.0%
Cash public assistance	7.3%
Food stamps / SNAP	3.2%

Health indicators

Condition	%
High blood pressure	32.0%
High cholesterol	33.7%
Heart disease	7.3%
Stroke	3.2%
Asthma	8.7%
Arthritis	24.9%
Kidney disease	3.0%
Pulmonary disease	6.2%
Cancer	7.6%

Behavior / access	%
Binge drinking	19.5%
No physical activity	22.4%
Less than 7 hrs sleep	27.6%
Fair or poor health	11.2%
Poor mental health	10.3%
Poor physical health	9.0%
No health insurance	10.6%
Visited doctor (checkup)	74.8%
Visited dentist	69.8%
Cholesterol screening	90.3%
Teeth loss	13.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	28	12.9%

Disability	%
Any disability	13.8%
Under 18	0.0%
18–64 years	5.3%
65 and over	51.5%

Health insurance coverage

Type	%
Private insurance	71.1%
Public insurance	41.8%
Uninsured under 19	10.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	285	93.8%
Spanish	4	1.4%
Other Indo-European	0	0.0%
Asian & Pacific Islander	4	1.4%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	298	98.0%
Born in same state	298	98.0%
Born in different state	255	83.9%
Foreign born	0	0.0%
Naturalized citizen	6	2.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Polish	50	16.4%
Italian	41	13.5%
French	37	12.2%

Ancestry	Count	%
Arab	29	9.5%
English	9	3%
Dutch	1	0.3%

Technology access

Metric	% of households
Computer access	40.8%
Internet access	99.2%

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

Frequently asked questions

What ZIP codes does Mellette, SD have?

Mellette, SD has one ZIP code: 57461. Each ZIP code serves a distinct delivery area within the city and surrounding region.