Edgemont ZIP Codes — Fall River County, SD

There is one unique ZIP code in Edgemont, South Dakota and it is 57735. Area code: 605.
1
ZIP codes
904.55
sq mi land
0.68
sq mi water
605
area code
Edgemont, SD ZIP code map

About Edgemont, SD

Edgemont, South Dakota, is a small city located in the southwestern part of the state. Nestled in the scenic Fall River County, it serves as a quaint community surrounded by natural beauty. Known for its friendly atmosphere and rich history, Edgemont attracts visitors seeking a peaceful retreat.

Location & geography

Edgemont is situated approximately 45 miles southwest of the city of Rapid City and about 20 miles from the Nebraska state line. The city covers a vast land area of 904.55 square miles, with a small water area of 0.68 square miles, contributing to its expansive landscape. The terrain around Edgemont features rolling hills and prairies, making it an excellent location for outdoor activities.

Community & economy

The character of Edgemont reflects a tight-knit community where residents know each other and participate in local events. The local economy is supported by agriculture and small businesses, which provide essential services to both residents and visitors. Daily life in Edgemont is marked by a sense of community, with various gatherings and events that strengthen local ties.

Transportation

Edgemont is accessible via Highway 18, which runs through the city and connects it to nearby communities. The nearest significant airports are Rapid City Regional Airport, located about 50 miles away, and Chadron Municipal Airport in Nebraska. Public transportation options are limited, so residents typically rely on personal vehicles for commuting.

History

Edgemont was founded in the early 1900s, primarily serving as a railroad town that supported the region's growth in agriculture and mining industries. Over the years, key events have shaped its development, including the influx of settlers and the establishment of infrastructure that allowed the city to thrive. Today, Edgemont holds historical significance as a gateway to the scenic landscapes of the Black Hills region.

Did you know?

One surprising fact about Edgemont is its proximity to the historic Oregon Trail, which plays a role in the area's history and attracts some visitors. Additionally, the city's peaceful environment and natural beauty make it a hidden gem for outdoor enthusiasts.

ZIP codes for Edgemont, SD (1)
ZIP code City County Map
57735 Edgemont Fall River View map

Demographics & statistics

1,614
Population
43.7
Median age
$56,591
Median household income
$30,786
Per capita income
$107,500
Median home value
$831
Median monthly rent
78.0%
Home ownership
19.3%
Poverty rate
3.1%
Unemployment
737
Housing units
17.8%
Bachelor's or higher

Age distribution

Male Female
43
Under 5
38
52
5–9
46
35
10–14
31
113
15–19
98
53
20–24
46
56
25–34
49
88
35–44
76
125
45–54
110
59
55–59
52
56
60–64
49
131
65–74
115
41
75–84
36
9
85+
7
← Male
Female →

Age summary

GroupCount%
Under 1838623.9%
18 and over1,22876.1%
65 and over33921.0%
Median age43.7 years

Race & ethnicity

White 77%
Two or more races 11.1%
Hispanic or Latino 5.7%
American Indian / Alaska Native 5.1%
Black or African American 0.5%
Asian 0.5%
GroupCount%
White1,31877%
Two or more races19011.1%
Hispanic or Latino985.7%
American Indian / Alaska Native885.1%
Black or African American90.5%
Asian90.5%

Household income

Under $10k 3.6%
$10k–$15k 4.0%
$15k–$25k 16.5%
$25k–$35k 9.7%
$35k–$50k 13.4%
$50k–$75k 14.9%
$75k–$100k 12.9%
$100k–$150k 16.0%
$150k–$200k 5.3%
$200k+ 3.6%
Range% of households
Under $10k3.6%
$10k–$15k4.0%
$15k–$25k16.5%
$25k–$35k9.7%
$35k–$50k13.4%
$50k–$75k14.9%
$75k–$100k12.9%
$100k–$150k16.0%
$150k–$200k5.3%
$200k+3.6%
Median income$56,591

Housing

Home values

Under $50k 22.0%
$50k–$100k 25.5%
$100k–$150k 10.8%
$150k–$200k 7.1%
$200k–$300k 11.8%
$300k–$500k 12.4%
$500k–$1M 8.1%
$1M+ 2.3%

Housing overview

MetricValue
Median home value$107,500
Median rent / month$831
Owner occupied78.0%
Renter occupied22.0%
Vacant29.2%
Single-family detached81.0%
Large apartment buildings3.2%
Mobile homes12.4%
Median rooms5.3
Avg household size (owned)2.87

Year built

Era%
2020 or later0.7%
2010–20199.6%
2000–20099.9%
1990–19995.8%
1980–19899.9%
1970–197920.5%
1960–19692.2%
1950–195911.0%
1940–19497.1%
1939 or earlier23.4%

Bedrooms

Size% of units
No bedroom (studio)3.0%
1 bedroom16.3%
2 bedrooms30.8%
3 bedrooms30.1%
4 bedrooms13.2%
5+ bedrooms6.6%

Vehicles per household

Vehicles% of households
No vehicle2.1%
1 vehicle16.7%
2 vehicles38.8%
3 or more42.4%

Heating fuel

Fuel type%
Utility gas1.5%
Electricity34.5%
Propane / LP gas51.6%
Fuel oil3.2%
Wood8.7%

Households & families

Household typeCount%
Married-couple family27644.7%
Cohabiting couple6310.2%
Male householder, no spouse15424.9%
Female householder, no spouse12520.2%
Households with children under 1811418.4%
Households with seniors (65+)24740.0%
Average household size2.61

Marital status

StatusMaleFemale
Never married39.8%32.2%
Married38.6%46.5%
Separated0.9%1.0%
Widowed3.0%9.4%
Divorced17.7%11.0%

Education

Less than 9th grade 1.0%
Some HS, no diploma 3.0%
HS graduate 41.5%
Some college, no degree 28.2%
Associate's degree 8.4%
Bachelor's degree 12.4%
Graduate / professional 5.5%
Metric%
HS diploma or higher95.9%
Bachelor's or higher17.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool81.9%
Kindergarten409.7%
Elementary school17341.9%
High school13131.7%
College / grad school6114.8%

Employment

Industry of employment

Agriculture & mining 28.8%
Education & healthcare 21.8%
Retail trade 11.8%
Transportation & utilities 10.8%
Construction 7.7%
Arts, food & hospitality 6.1%
Manufacturing 3.4%
Public administration 2.9%
Other services 2.8%
Wholesale trade 1.3%
Professional & management 1.3%
Finance & real estate 1.2%

Occupation

Category%
Management, business & arts28.1%
Service17.5%
Sales & office14.5%
Natural resources & construction22.4%
Production & transportation17.5%

Employment type

Type%
Private sector63.5%
Government17.5%
Self-employed15.9%
Unpaid family workers3.1%

Commute

Method%
Drive alone68.7%
Carpool13.7%
Public transit1.9%
Walk5.6%
Other means0.0%
Avg commute (minutes)32.6

Poverty

All people 19.3%
Under 18 years 34.0%
18 and over 14.7%
Married-couple families 8.0%
Female-led households 3.1%

Income support

Source% of households
Social Security49.2%
Retirement income22.2%
Supplemental Security3.9%
Cash public assistance1.6%
Food stamps / SNAP6.8%

Health indicators

Condition%
High blood pressure36.8%
High cholesterol35.0%
Heart disease8.8%
Stroke3.9%
Asthma9.2%
Arthritis29.0%
Kidney disease3.6%
Pulmonary disease7.5%
Cancer8.7%
Behavior / access%
Binge drinking17.1%
No physical activity24.3%
Less than 7 hrs sleep27.7%
Fair or poor health13.4%
Poor mental health10.3%
Poor physical health10.3%
No health insurance11.4%
Visited doctor (checkup)77.9%
Visited dentist67.5%
Cholesterol screening91.0%
Teeth loss14.2%

Veterans & disability

VeteransCount%
Civilian veterans16313.3%
Disability%
Any disability17.9%
Under 184.4%
18–64 years16.5%
65 and over36.9%

Health insurance coverage

Type%
Private insurance52.2%
Public insurance42.6%
Uninsured under 1924.9%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,53395.0%
Spanish20.1%
Other Indo-European00.0%
Asian & Pacific Islander20.1%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,60599.4%
Born in same state1,60599.4%
Born in different state66741.3%
Foreign born00.0%
Naturalized citizen90.6%
Not a US citizen00.0%

Ancestry

AncestryCount%
Italian19211.9%
French1358.4%
Polish915.6%
AncestryCount%
Arab553.4%
English452.8%
Dutch372.3%

Technology access

Metric% of households
Computer access38.3%
Internet access84.6%

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

Frequently asked questions
What ZIP codes does Edgemont, SD have?
Edgemont, SD has one ZIP code: 57735. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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