57652 ZIP Code — Ridgeview, SD

Dewey County, South Dakota

ZIP code 57652 is located in Ridgeview, South Dakota, within Dewey County. It covers approximately 225.39 square miles and serves a population of 409 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 605.

About ZIP code 57652

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $95,200. Owner-occupancy sits near the national average at 54%.

Median household income is $26,750. Poverty affects 53% of residents, above the national average. SNAP benefit usage at 24% of households reflects economic stress in the area.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry.

College attainment at 3% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (29%) compared to national benchmarks. 20% of residents lack health insurance, above the national average.

Overall, ZIP code 57652 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, and elevated reliance on food assistance.

409

population

225.39

sq mi land

Standard

ZIP type

Mountain (MT)

timezone

57652 ZIP code map

Cities in ZIP code 57652

Below are the cities the US Postal Service accepts for ZIP code 57652. Using any city not on this list may result in mail delivery delays.

City	Status
Ridgeview	Acceptable
Ridgeview	Preferred

Nearby ZIP codes

57625 Eagle Butte (10.6 mi)

Demographics updated 05/2026

Population
Total population	409
Population density	2 / sq mi
State FIPS	46
County FIPS	041

Geography
Land area	225.39 sq mi
Water area	0.45 sq mi
Latitude	45.1097
Longitude	-100.5502
Timezone	Mountain (MT)
Area code	605

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	67.8%	56.2%	41.7%
$50k – $100k	31.4%	26.8%	33.8%
$100k – $200k	0.8%	14.6%	20.1%
Over $200k	0.0%	2.4%	4.4%

Demographics & statistics

409

Population

People per sq mi

20.7

Median age

$26,750

Median household income

$8,239

Per capita income

$95,200

Median home value

$441

Median monthly rent

53.8%

Home ownership

52.9%

Poverty rate

36.9%

Unemployment

Housing units

2.6%

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

← Male

Female →

Age summary

Group	Count	%
Under 18	178	43.5%
18 and over	231	56.5%
65 and over	4	1.0%
Median age	20.7 years

Race & ethnicity

American Indian / Alaska Native 98.3%

White 1.7%

Group	Count	%
American Indian / Alaska Native	402	98.3%
White	7	1.7%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	67.8%	56.2%	41.7%
$50k – $100k	31.4%	26.8%	33.8%
$100k – $200k	0.8%	14.6%	20.1%
Over $200k	0.0%	2.4%	4.4%

Under $10k 18.7%

$15k–$25k 27.5%

$25k–$35k 8.8%

$35k–$50k 14.3%

$50k–$75k 29.7%

$150k–$200k 1.1%

Range	% of households
Under $10k	18.7%
$15k–$25k	27.5%
$25k–$35k	8.8%
$35k–$50k	14.3%
$50k–$75k	29.7%
$150k–$200k	1.1%
Median income	$26,750

Housing

Home values

Under $50k 26.5%

$50k–$100k 44.9%

$200k–$300k 28.6%

Housing overview

Metric	Value
Median home value	$95,200
Median rent / month	$441
Owner occupied	53.8%
Renter occupied	46.2%
Vacant	0.0%
Single-family detached	89.0%
Large apartment buildings	0.0%
Mobile homes	11.0%
Median rooms	5.3
Avg household size (owned)	4.47

Year built

Era	%
2020 or later	0.0%
2010–2019	3.3%
2000–2009	1.1%
1990–1999	7.7%
1980–1989	30.8%
1970–1979	57.1%
1960–1969	0.0%
1950–1959	0.0%
1940–1949	0.0%
1939 or earlier	0.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	24.2%
3 bedrooms	40.7%
4 bedrooms	35.2%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	22.0%
1 vehicle	53.8%
2 vehicles	6.6%
3 or more	17.6%

Heating fuel

Fuel type	%
Electricity	12.1%
Propane / LP gas	84.6%
Wood	3.3%

Households & families

Household type	Count	%
Married-couple family	31	34.1%
Cohabiting couple	8	8.8%
Male householder, no spouse	18	19.8%
Female householder, no spouse	34	37.4%
Households with children under 18	59	64.8%
Households with seniors (65+)	4	4.4%
Average household size	4.49

Marital status

Status	Male	Female
Never married	48.8%	50.3%
Married	38.4%	22.8%
Separated	0.0%	4.8%
Widowed	9.3%	11.0%
Divorced	3.5%	11.0%

Education

Less than 9th grade 0.0%

Some HS, no diploma 28.4%

HS graduate 54.7%

Some college, no degree 14.2%

Associate's degree 0.0%

Bachelor's degree 2.6%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	71.6%
Bachelor's or higher	2.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	18	20.2%
Kindergarten	0	0.0%
Elementary school	32	36.0%
High school	9	10.1%
College / grad school	30	33.7%

Employment

Industry of employment

Education & healthcare 33.3%

Retail trade 18.2%

Information 18.2%

Professional & management 9.1%

Other services 8.1%

Manufacturing 7.1%

Agriculture & mining 6.1%

Occupation

Category	%
Management, business & arts	43.4%
Service	23.2%
Sales & office	18.2%
Natural resources & construction	8.1%
Production & transportation	7.1%

Employment type

Type	%
Private sector	30.3%
Government	52.5%
Self-employed	17.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	32.6%
Carpool	50.0%
Public transit	10.9%
Walk	0.0%
Work from home	6.5%
Other means	0.0%
Avg commute (minutes)	0.0

Poverty

All people 52.9%

Under 18 years 57.6%

18 and over 49.4%

Married-couple families 41.9%

Female-led households 42.9%

Income support

Source	% of households
Social Security	4.4%
Retirement income	20.9%
Supplemental Security	0.0%
Cash public assistance	53.8%
Food stamps / SNAP	24.2%

Health indicators

Condition	%
Obesity	42.6%
High blood pressure	33.4%
High cholesterol	27.3%
Diabetes	14.3%
Heart disease	8.2%
Stroke	4.7%
Asthma	11.7%
Arthritis	23.7%
Kidney disease	3.7%
Pulmonary disease	7.9%
Cancer	5.5%

Behavior / access	%
Smoking	28.5%
Binge drinking	19.9%
No physical activity	29.9%
Less than 7 hrs sleep	34.0%
Depression	17.2%
Fair or poor health	19.4%
Poor mental health	15.2%
Poor physical health	13.2%
No health insurance	14.9%
Visited doctor (checkup)	75.6%
Visited dentist	60.0%
Cholesterol screening	84.2%
Teeth loss	26.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	3	1.3%

Disability	%
Any disability	7.6%
Under 18	5.1%
18–64 years	9.7%
65 and over	0.0%

Health insurance coverage

Type	%
Private insurance	6.6%
Public insurance	73.6%
No insurance	19.8%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	313	76.5%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	409	100.0%
Born in same state	409	100.0%
Born in different state	331	80.9%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	10	2.4%

Technology access

Metric	% of households
Computer access	22.2%
Internet access	56.0%

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

Frequently asked questions about ZIP code 57652

What city is ZIP code 57652 in?

ZIP code 57652 is primarily assigned to Ridgeview, South Dakota.

What county is ZIP code 57652 in?

ZIP code 57652 falls within Dewey County, South Dakota.

What is the poverty rate in ZIP code 57652?

53% of residents in ZIP code 57652 live below the poverty line, above the national average.

Is ZIP code 57652 family-oriented?

44% of residents in ZIP code 57652 are under 18, reflecting a younger, family-oriented community.

How educated is the population of ZIP code 57652?

3% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

What is the median household income in ZIP code 57652?

The median household income in ZIP code 57652 is $26,750, below the national median of ~$75,000.

What timezone is ZIP code 57652 in?

ZIP code 57652 observes the MST timezone.