Belvidere ZIP Code List — Jackson County, SD

There is one unique ZIP code in Belvidere, South Dakota and it is 57521. Area code: 605.
1
ZIP codes
427.88
sq mi land
2.31
sq mi water
605
area code
Belvidere, SD ZIP code map

About Belvidere, SD

Belvidere, South Dakota, is a small, charming community nestled in Jackson County. This quaint town is known for its expansive landscapes and close-knit community atmosphere. With its serene environment and rural lifestyle, Belvidere offers a distinctive glimpse into life in the heart of South Dakota.

Location & geography

Belvidere is located in the central part of South Dakota, making it relatively accessible for both residents and visitors. The town is approximately 25 miles southwest of the larger city of Kadoka and about 29 miles east of Wall, both of which serve as nearby urban centers. The geography includes a vast land area of 427.88 square miles, complemented by a small water area of 2.31 square miles, providing a diverse terrain that features open fields and scenic vistas.

Community & economy

The community of Belvidere embodies the spirit of rural South Dakota, with friendly residents and a welcoming environment. Agriculture serves as a primary industry, contributing to the local economy and shaping daily life in the town. Many residents engage in farming and ranching, forming the backbone of this supportive community that values hard work and tradition.

Transportation

Transportation in Belvidere is primarily facilitated by local roads and highways, with U.S. Highway 73 running nearby, connecting it to other parts of South Dakota. The closest named airport is the Kadoka Municipal Airport, approximately 25 miles away, providing regional air travel. Public transit options are limited in this rural area, but residents often rely on personal vehicles for transportation.

History

Belvidere was established as a farming community, benefiting from the fertile plains of the region that are conducive to agriculture. Over the years, the town has maintained a focus on agriculture-related industries, which remain vital to its economy. Notable events in the town's history include community celebrations that highlight local culture and heritage, fostering a sense of unity among residents.

Did you know?

One little-known fact about Belvidere is that it is home to one of South Dakota's unique landscapes, where rolling hills meet the vast plains, offering stunning panoramic views. Additionally, the town hosts various community events that celebrate local history and agricultural traditions, drawing visitors from nearby areas.

ZIP codes for Belvidere, SD (1)
ZIP code City County Map
57521 Belvidere Jackson View map

Demographics & statistics

201
Population
28.4
Median age
$25,893
Median household income
$9,491
Per capita income
$46,700
Median home value
$0
Median monthly rent
61.0%
Home ownership
36.5%
Poverty rate
0.0%
Unemployment
55
Housing units
0.0%
Bachelor's or higher

Age distribution

Male Female
15
Under 5
14
14
5–9
12
21
10–14
19
5
25–34
4
3
35–44
3
11
45–54
10
5
55–59
5
10
65–74
9
16
75–84
14
6
85+
5
← Male
Female →

Age summary

GroupCount%
Under 189547.3%
18 and over10652.7%
65 and over6029.9%
Median age28.4 years

Race & ethnicity

White 61.7%
American Indian / Alaska Native 33.5%
Hispanic or Latino 2.4%
Other race 2.4%
GroupCount%
White12761.7%
American Indian / Alaska Native6933.5%
Hispanic or Latino52.4%
Other race52.4%

Household income

Under $10k 32.2%
$15k–$25k 13.6%
$25k–$35k 11.9%
$35k–$50k 11.9%
$50k–$75k 27.1%
$75k–$100k 3.4%
Range% of households
Under $10k32.2%
$15k–$25k13.6%
$25k–$35k11.9%
$35k–$50k11.9%
$50k–$75k27.1%
$75k–$100k3.4%
Median income$25,893

Housing

Home values

Under $50k 58.3%
$50k–$100k 11.1%
$100k–$150k 30.6%

Housing overview

MetricValue
Median home value$46,700
Median rent / month$0
Owner occupied61.0%
Renter occupied39.0%
Vacant24.4%
Single-family detached74.4%
Large apartment buildings0.0%
Mobile homes25.6%
Median rooms7.5
Avg household size (owned)3.28

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–200916.7%
1990–19992.6%
1980–19897.7%
1970–197911.5%
1960–196914.1%
1950–195910.3%
1940–19499.0%
1939 or earlier28.2%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.0%
2 bedrooms34.6%
3 bedrooms55.1%
4 bedrooms10.3%
5+ bedrooms0.0%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle45.8%
2 vehicles22.0%
3 or more32.2%

Heating fuel

Fuel type%
Electricity16.9%
Propane / LP gas83.1%

Households & families

Household typeCount%
Married-couple family2339.0%
Cohabiting couple00.0%
Male householder, no spouse2644.1%
Female householder, no spouse1016.9%
Households with children under 181627.1%
Households with seniors (65+)4881.4%
Average household size3.41

Marital status

StatusMaleFemale
Never married0.0%15.4%
Married51.9%53.8%
Separated0.0%0.0%
Widowed20.4%3.8%
Divorced27.8%26.9%

Education

Less than 9th grade 0.0%
Some HS, no diploma 7.5%
HS graduate 59.4%
Some college, no degree 31.1%
Associate's degree 1.9%
Bachelor's degree 0.0%
Graduate / professional 0.0%
Metric%
HS diploma or higher92.5%
Bachelor's or higher0.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool34.3%
Kindergarten1318.8%
Elementary school3144.9%
High school1927.5%
College / grad school34.3%

Employment

Industry of employment

Public administration 34.6%
Agriculture & mining 26.9%
Retail trade 23.1%
Transportation & utilities 7.7%
Education & healthcare 7.7%

Occupation

Category%
Management, business & arts34.6%
Service23.1%
Sales & office42.3%
Natural resources & construction0.0%
Production & transportation0.0%

Employment type

Type%
Private sector38.5%
Government34.6%
Self-employed26.9%
Unpaid family workers0.0%

Commute

Method%
Drive alone73.1%
Carpool0.0%
Public transit0.0%
Walk0.0%
Other means0.0%
Avg commute (minutes)0.0

Poverty

All people 36.5%
Under 18 years 53.5%
18 and over 22.6%
Married-couple families 0.0%
Female-led households 100.0%

Income support

Source% of households
Social Security67.8%
Retirement income3.4%
Supplemental Security0.0%
Cash public assistance0.0%
Food stamps / SNAP13.6%

Health indicators

Condition%
High blood pressure40.5%
High cholesterol35.7%
Heart disease10.6%
Stroke5.3%
Asthma10.3%
Arthritis30.8%
Kidney disease4.6%
Pulmonary disease10.2%
Cancer8.4%
Behavior / access%
Binge drinking17.5%
No physical activity28.3%
Less than 7 hrs sleep29.6%
Fair or poor health18.7%
Poor mental health12.0%
Poor physical health13.2%
No health insurance14.0%
Visited doctor (checkup)77.2%
Visited dentist58.0%
Cholesterol screening87.8%
Teeth loss20.8%

Veterans & disability

VeteransCount%
Civilian veterans1716.0%
Disability%
Any disability16.9%
Under 180.0%
18–64 years21.7%
65 and over40.0%

Health insurance coverage

Type%
Private insurance24.4%
Public insurance83.6%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only17285.6%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)201100.0%
Born in same state201100.0%
Born in different state18994.0%
Foreign born00.0%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
Italian5125.4%
Polish157.5%
AncestryCount%
French73.5%

Technology access

Metric% of households
Computer access29.4%
Internet access44.1%

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

Frequently asked questions
What is the ZIP code for Belvidere, SD?
Belvidere, SD has one ZIP code: 57521.
What is the main ZIP code for Belvidere, SD?
The primary ZIP code for Belvidere, SD is 57521. The city uses area code 605 for phone service.
What county is Belvidere, SD in?
Belvidere is located in Jackson County, South Dakota.
How many ZIP codes are in Belvidere, SD?
Belvidere, SD has 1 ZIP code.
What is the ZIP code for downtown Belvidere, South Dakota?
Downtown Belvidere, South Dakota is located in ZIP code 57521, which serves the central business district and historic core of this Jackson County community.
What ZIP code should I use when mailing packages to businesses in Belvidere, SD?
All mailing addresses in Belvidere, South Dakota use the ZIP code 57521, as it is the single ZIP code that covers the entire city.
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