57475 ZIP Code — Tolstoy, SD

Potter County, South Dakota

ZIP code 57475 is located in Tolstoy, South Dakota, within Potter County. It covers approximately 125.13 square miles and serves a population of 119 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 605.

119

population

125.13

sq mi land

Standard

ZIP type

Central (CT)

timezone

57475 ZIP code map

Cities in ZIP code 57475

Below are the cities the US Postal Service accepts for ZIP code 57475. Using any city not on this list may result in mail delivery delays.

City	Status
Tolstoy	Preferred

Nearby ZIP codes

57466 Onaka (9.4 mi) 57450 Hoven (10.7 mi) 57473 Seneca (15 mi) 57428 Bowdle (17.6 mi)

Demographics updated 05/2026

Population
Total population	119
Population density	1 / sq mi
State FIPS	46
County FIPS	107

Geography
Land area	125.13 sq mi
Water area	3.03 sq mi
Latitude	45.1655
Longitude	-99.6268
Timezone	Central (CT)
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	20.8%	46.2%	41.7%
$50k – $100k	64.2%	32.1%	33.8%
$100k – $200k	15.1%	19.7%	20.1%
Over $200k	0.0%	2.0%	4.4%

Demographics & statistics

119

Population

People per sq mi

66.3

Median age

$70,833

Median household income

$64,821

Per capita income

$110,000

Median home value

Median monthly rent

89.3%

Home ownership

0.0%

Poverty rate

0.0%

Unemployment

Housing units

22.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

25–34

45–54

55–59

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	12	10.1%
18 and over	107	89.9%
65 and over	66	55.5%
Median age	66.3 years

Race & ethnicity

White 100%

Group	Count	%
White	119	100%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	20.8%	46.2%	41.7%
$50k – $100k	64.2%	32.1%	33.8%
$100k – $200k	15.1%	19.7%	20.1%
Over $200k	0.0%	2.0%	4.4%

$15k–$25k 7.1%

$50k–$75k 50.0%

$75k–$100k 25.0%

$100k–$150k 3.6%

$150k–$200k 8.9%

$200k+ 5.4%

Range	% of households
$15k–$25k	7.1%
$50k–$75k	50.0%
$75k–$100k	25.0%
$100k–$150k	3.6%
$150k–$200k	8.9%
$200k+	5.4%
Median income	$70,833

Housing

Home values

Under $50k 28.0%

$50k–$100k 10.0%

$100k–$150k 30.0%

$300k–$500k 6.0%

$500k–$1M 26.0%

Housing overview

Metric	Value
Median home value	$110,000
Median rent / month	$0
Owner occupied	89.3%
Renter occupied	10.7%
Vacant	30.0%
Single-family detached	73.8%
Large apartment buildings	0.0%
Mobile homes	23.8%
Median rooms	6.2
Avg household size (owned)	2.18

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	20.0%
1990–1999	10.0%
1980–1989	16.3%
1970–1979	7.5%
1960–1969	6.3%
1950–1959	0.0%
1940–1949	5.0%
1939 or earlier	35.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	2.5%
2 bedrooms	11.3%
3 bedrooms	61.3%
4 bedrooms	1.3%
5+ bedrooms	23.8%

Vehicles per household

Vehicles	% of households
No vehicle	3.6%
1 vehicle	3.6%
2 vehicles	21.4%
3 or more	71.4%

Heating fuel

Fuel type	%
Electricity	37.5%
Propane / LP gas	48.2%
Fuel oil	14.3%

Households & families

Household type	Count	%
Married-couple family	49	87.5%
Cohabiting couple	0	0.0%
Male householder, no spouse	5	8.9%
Female householder, no spouse	2	3.6%
Households with children under 18	6	10.7%
Households with seniors (65+)	40	71.4%
Average household size	2.13

Marital status

Status	Male	Female
Never married	7.3%	0.0%
Married	87.3%	92.3%
Separated	0.0%	0.0%
Widowed	3.6%	7.7%
Divorced	1.8%	0.0%

Education

Less than 9th grade 0.0%

Some HS, no diploma 1.9%

HS graduate 40.2%

Some college, no degree 26.2%

Associate's degree 9.3%

Bachelor's degree 19.6%

Graduate / professional 2.8%

Metric	%
HS diploma or higher	98.1%
Bachelor's or higher	22.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	0	0.0%
High school	0	0.0%
College / grad school	0	0.0%

Employment

Industry of employment

Agriculture & mining 33.3%

Retail trade 21.1%

Finance & real estate 12.3%

Wholesale trade 10.5%

Education & healthcare 10.5%

Other services 7.0%

Construction 3.5%

Professional & management 1.8%

Occupation

Category	%
Management, business & arts	54.4%
Service	0.0%
Sales & office	21.1%
Natural resources & construction	14.0%
Production & transportation	10.5%

Employment type

Type	%
Private sector	70.2%
Government	7.0%
Self-employed	22.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	68.4%
Carpool	15.8%
Public transit	0.0%
Walk	0.0%
Work from home	7.0%
Other means	8.8%
Avg commute (minutes)	23.0

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 Security	67.9%
Retirement income	17.9%
Supplemental Security	8.9%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	35.1%
High blood pressure	36.4%
High cholesterol	35.1%
Diabetes	11.0%
Heart disease	8.6%
Stroke	3.6%
Asthma	8.5%
Arthritis	28.2%
Kidney disease	3.4%
Pulmonary disease	7.1%
Cancer	8.8%

Behavior / access	%
Smoking	17.7%
Binge drinking	17.3%
No physical activity	24.2%
Less than 7 hrs sleep	28.5%
Depression	14.7%
Fair or poor health	12.1%
Poor mental health	9.5%
Poor physical health	9.5%
No health insurance	11.3%
Visited doctor (checkup)	78.1%
Visited dentist	70.3%
Cholesterol screening	92.1%
Teeth loss	12.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	8	7.5%

Disability	%
Any disability	14.3%
Under 18	0.0%
18–64 years	0.0%
65 and over	25.8%

Health insurance coverage

Type	%
Private insurance	64.7%
Public insurance	61.3%
No insurance	2.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	107	89.9%
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)	119	100.0%
Born in same state	119	100.0%
Born in different state	112	94.1%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Polish	13	10.9%
French	9	7.6%

Ancestry	Count	%
Italian	4	3.4%

Technology access

Metric	% of households
Computer access	47.1%
Internet access	94.6%

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

Frequently asked questions about ZIP code 57475

What city is ZIP code 57475 in?

ZIP code 57475 is primarily assigned to Tolstoy, South Dakota.

What county is ZIP code 57475 in?

ZIP code 57475 falls within Potter County, South Dakota.

Does ZIP code 57475 have an older population?

56% of residents in ZIP code 57475 are 65 or older, above the national average of ~17%.

Does ZIP code 57475 have a large retiree population?

68% of households in ZIP code 57475 receive Social Security income, suggesting a significant retiree or disability population.

Is ZIP code 57475 mostly owner-occupied?

89% of occupied units in ZIP code 57475 are owner-occupied, well above the national average.

What is the typical home value in ZIP code 57475?

The median home value in ZIP code 57475 is $110,000.

What timezone is ZIP code 57475 in?

ZIP code 57475 observes the CST timezone.