Zip code 57657: Trail City, South Dakota

Q: What city is zip code 57657?

57657 is assigned to Trail City, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 57657 in?

57657 is mostly in Corson County, but it extends into 1 other county.

Q: What is the population of 57657?

About 247 people live in 57657, according to the Census Bureau's American Community Survey.

Q: What zip codes are near 57657?

The closest zip codes to 57657 are 57639, 57630, 57658, 57656, 57642.

Residential delivery areaCorson CountyMountain Time

Population

247

Small sample: rough estimates

Median household income

—

U.S. $81K

Median home value

$57K

U.S. $333K

Median rent

—

U.S. $1,413

Median age

38.9

U.S. 38.9

Land area

191 sq mi

1 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 57657

57657 is a rural zip code in Trail City, South Dakota (Corson County), covering 191 sq mi of land. About 247 people live here, or 1 per square mile. The median resident is 38.9 years old, compared with 38.9 nationally. With so few residents, the Census figures below are rough estimates with wide margins of error.

30% of residents live below the poverty line (U.S.: 12.5%). The median home value is $57,100. 88% of occupied homes are lived in by their owners.

14% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 14.8 minutes each way, and 31% of workers work from home. The most common jobs among working residents are in management; cleaning and personal care; and transportation and moving goods. 39% of them are self-employed (U.S.: 10%). 33% of households speak a language other than English at home, most often another language, such as Arabic or a Native American language.

How 57657 compares

Sorted from highest to lowest national percentile

Only about 247 people live here, so these survey estimates have wide margins of error.

Unemployment rate24.7%
99th
WeaknessU.S. 5.2% · SD 2.9%15th of 347 in SD
Self-employed workers38.8%
99th
U.S. 10% · SD 12.1%43rd of 347 in SD
Poverty rate30%
96th
WeaknessU.S. 12.5% · SD 11.9%38th of 344 in SD
Work from home31.3%
96th
U.S. 15.1% · SD 9.7%30th of 347 in SD
Homeownership rate88%
93rd
StrengthU.S. 65.2% · SD 68.6%84th of 344 in SD
Government workers22.4%
91st
U.S. 14.5% · SD 15.8%91st of 347 in SD
Housing vacancy10.7%
74th
U.S. 10.1% · SD 10.5%228th of 344 in SD
Residents under 1824.3%
69th
U.S. 22% · SD 24.2%172nd of 347 in SD
Residents 65 and older19%
67th
U.S. 17.2% · SD 18%195th of 347 in SD
Diversity index55.4
62nd
U.S. 61.4 · SD 35.415th of 347 in SD
Median age38.9
49th
U.S. 38.9 · SD 38218th of 347 in SD
Income inequality (Gini)0.425
41st
U.S. 0.483 · SD 0.449137th of 343 in SD
Broadband access88%
23rd
U.S. 91% · SD 89.6%171st of 344 in SD
Uninsured rate4%
22nd
U.S. 8.4% · SD 9%250th of 347 in SD
Bachelor's degree or higher14.4%
8th
WeaknessU.S. 35.7% · SD 31.9%293rd of 346 in SD
Per capita income$21,400
4th
WeaknessU.S. $44,673 · SD $40,550313th of 347 in SD
Median earnings per worker$25,750
2nd
WeaknessU.S. $49,666 · SD $46,539326th of 345 in SD
Population247
1st
U.S. 334,922,499 · SD 907,428279th of 347 in SD
Population density1/sq mi
1st
U.S. 95/sq mi · SD 12/sq mi303rd of 347 in SD
Median home value$57,100
1st
U.S. $332,700 · SD $257,400294th of 302 in SD
Average commute14.8 min
1st
StrengthU.S. 26.4 min · SD 17.8 min264th of 330 in SD
Veterans0%
1st
U.S. 6.2% · SD 7.9%332nd of 347 in SD
Foreign-born residents0%
1st
U.S. 14.1% · SD 4%255th of 347 in SD
Rent-burdened renters0%
1st
StrengthU.S. 51.1% · SD 39.8%273rd of 313 in SD
Tech workers0%
1st
U.S. 3.8% · SD 2.3%217th of 347 in SD
Healthcare workers0%
1st
U.S. 9.7% · SD 10.5%313th of 347 in SD

Measure	57657	Corson	SD	U.S.	National percentile	Rank in SD
Unemployment rateWeakness	24.7%	23.5%	2.9%	5.2%	99th	15th of 347
Self-employed workers	38.8%	26.9%	12.1%	10%	99th	43rd of 347
Poverty rateWeakness	30%	44.2%	11.9%	12.5%	96th	38th of 344
Work from home	31.3%	24.2%	9.7%	15.1%	96th	30th of 347
Homeownership rateStrength	88%	59.1%	68.6%	65.2%	93rd	84th of 344
Government workers	22.4%	37.6%	15.8%	14.5%	91st	91st of 347
Housing vacancy	10.7%	17%	10.5%	10.1%	74th	228th of 344
Residents under 18	24.3%	35.3%	24.2%	22%	69th	172nd of 347
Residents 65 and older	19%	13.2%	18%	17.2%	67th	195th of 347
Diversity index	55.4	46.7	35.4	61.4	62nd	15th of 347
Median age	38.9	29.9	38	38.9	49th	218th of 347
Income inequality (Gini)	0.425	0.532	0.449	0.483	41st	137th of 343
Broadband access	88%	85.1%	89.6%	91%	23rd	171st of 344
Uninsured rate	4%	16.9%	9%	8.4%	22nd	250th of 347
Bachelor's degree or higherWeakness	14.4%	19%	31.9%	35.7%	8th	293rd of 346
Per capita incomeWeakness	$21,400	$22,830	$40,550	$44,673	4th	313th of 347
Median earnings per workerWeakness	$25,750	$41,341	$46,539	$49,666	2nd	326th of 345
Population	247	3,806	907,428	334,922,499	1st	279th of 347
Population density	1/sq mi	2/sq mi	12/sq mi	95/sq mi	1st	303rd of 347
Median home value	$57,100	$69,800	$257,400	$332,700	1st	294th of 302
Average commuteStrength	14.8 min	21 min	17.8 min	26.4 min	1st	264th of 330
Veterans	0%	7%	7.9%	6.2%	1st	332nd of 347
Foreign-born residents	0%	0%	4%	14.1%	1st	255th of 347
Rent-burdened rentersStrength	0%	28.1%	39.8%	51.1%	1st	273rd of 313
Tech workers	0%	0.3%	2.3%	3.8%	1st	217th of 347
Healthcare workers	0%	6.6%	10.5%	9.7%	1st	313th of 347

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

19%

5–17

17%

18–24

25–34

10%

35–44

45–54

18%

55–64

11%

65–74

75+

Median age

38.9

Under 18

24.3%

65 and over

19%

Race and ethnicity

White37%
Black0%
Hispanic2%
Asian0%
Native American55%
Pacific Islander0%
Other0%
Multiracial6%

Diversity index

55.4

U.S. 61.4

Foreign-born

U.S. 14.1%

Born in state

33.6%

Language spoken at home (households)

English only

67%

Spanish

Other Indo-European

Asian / Pacific

Other

33%

Households

Households: 75
Average household size: 3.3
Family households: 76%
Married couples: 49.3%
Living alone: 9.3%
Veterans (of adults): 0%
Male / female: 64% / 36%

Income and poverty

Household income distribution

<$25k

41%

$25–50k

$50–75k

$75–100k

17%

$100–150k

15%

$150–200k

12%

$200k+

Median household income

57657

—

Corson Co.

$46,406

South Dakota

$75,081

United States

$80,734

Per capita income

$21,400

U.S. $44,673

Poverty rate

30%

U.S. 12.5%

Households earning $150K+

12%

U.S. 23%

Income inequality (Gini)

0.425

U.S. 0.483

Housing

Median home value

57657

$57,100

Corson Co.

$69,800

South Dakota

$257,400

United States

$332,700

Median gross rent

57657

—

Corson Co.

$496

South Dakota

$946

United States

$1,413

Types of housing

Single-family

76%

2–4 units

5–19 units

20+ units

Mobile home

24%

Boat, RV, van

Housing units: 84
Owner-occupied: 88%
Vacant: 10.7%
Median year built: 1998
Median rooms: 6.8
Renters paying 30%+ of income: 0%
Renters paying 50%+ of income: 0%
Home value to income: —

Work and commute

How people get to work

Drove alone

69%

Carpooled

Transit

Walked

Bicycle

Worked from home

31%

Other

Commute time (one way)

<10 min

20%

10–19

59%

20–29

22%

30–44

45–59

60+

Average commute

14.8 min

U.S. 26.4 min

Unemployment

24.7%

U.S. 5.2%

In labor force

44.3%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

48%

Cleaning and personal care

16%

Transportation and moving

16%

Sales

Office and admin

Farming, fishing and forestry

Business and finance

Computer and math

Engineering and science

Education

Legal and social services

Arts, media and sports

Healthcare

Police and fire

Food service

Construction and repair

Production

Industries

Agriculture and mining

45%

Retail

33%

Restaurants and hotels

10%

Education

Finance, insurance and real estate

Health care and social assistance

Manufacturing

Professional and technical services

Construction

Transportation, warehousing and utilities

Public administration

Admin, support and management

Other services

Wholesale

Information

Arts and recreation

Median earnings per worker

$25,750

U.S. $49,666

Self-employed

38.8%

U.S. 10%

Government workers

22.4%

U.S. 14.5%

Nonprofit workers

U.S. 8.8%

Median earnings by type of work

Type of work	57657	U.S.
Management, business, science and arts	$77,083	$74,888
Service	—	$26,804
Sales and office	—	$40,476
Construction and maintenance	—	$49,199
Production and transportation	—	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

11%

High school

29%

Some college

16%

Associate's

29%

Bachelor's

14%

Graduate

High school graduate or higher: 89%
Bachelor's degree or higher: 14.4%
Graduate or professional degree: 0%
Households with broadband: 88%
Cable, fiber or DSL: 88%
No internet access: 2.7%
Without health insurance: 4%
Limited-English households: 0%

Geography

City (USPS): Trail City
State: South Dakota
County: Corson County
Center point: 45.5189° N, 100.7922° W
Land area: 191 sq mi
Water area: 2.4 sq mi
Time zone: Mountain Time (UTC-7, UTC-6 in summer)
Zip type: Residential delivery area

57657 spans 2 counties

Corson County78% of land
Dewey County22% of land

Zip codes near 57657

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
57639	Little Eagle, SD	11 mi	290	$21,250	—
57630	Glencross, SD	13 mi	11	—	—
57658	Wakpala, SD	15 mi	319	$23,000	$85,000
57656	Timber Lake, SD	17 mi	1,000	$66,094	$86,300
57642	Mc Laughlin, SD	19 mi	1,969	$58,750	$70,000
57661	Whitehorse, SD	20 mi	177	$55,000	—
57621	Bullhead, SD	22 mi	294	$32,589	—
57601	Mobridge, SD	24 mi	3,422	$66,003	$154,600
57631	Glenham, SD	25 mi	364	$56,827	$162,500
57652	Ridgeview, SD	27 mi	265	$19,327	—
57659	Walker, SD	30 mi	16	$103,333	—
57472	Selby, SD	34 mi	1,165	$61,708	$120,200

Questions about 57657

What city is zip code 57657?

57657 is assigned to Trail City, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 57657 in?

57657 is mostly in Corson County, but it extends into 1 other county.

What is the population of 57657?

About 247 people live in 57657, according to the Census Bureau's American Community Survey.

What time zone is 57657 in?

57657 is in Mountain Time.

What zip codes are near 57657?

The closest zip codes to 57657 are 57639, 57630, 57658, 57656, 57642.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 57657, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.