Zip code 57766: Oral, South Dakota

Q: What city is zip code 57766?

57766 is assigned to Oral, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 57766 in?

57766 is in Fall River County, South Dakota.

Q: What is the population of 57766?

About 176 people live in 57766, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 57766?

The median household income in 57766 is $96,146.

Q: What zip codes are near 57766?

The closest zip codes to 57766 are 57782, 57722, 57763, 57747, 57764.

Residential delivery areaFall River CountyMountain Time

Population

176

Small sample: rough estimates

Median household income

$96K

U.S. $81K

Median home value

—

U.S. $333K

Median rent

—

U.S. $1,413

Median age

58.8

U.S. 38.9

Land area

143 sq mi

1 people/sq mi

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

About 57766

57766 is a rural zip code in Oral, South Dakota (Fall River County), covering 143 sq mi of land. About 176 people live here, or 1 per square mile. The median resident is 58.8 years old, compared with 38.9 nationally. With so few residents, the Census figures below are rough estimates with wide margins of error.

The median household earns $96,146 a year, 19% above the national median of $80,734. 4% of residents live below the poverty line (U.S.: 12.5%). 100% of occupied homes are lived in by their owners.

34% of adults hold a bachelor's degree or higher (U.S.: 36%). The most common jobs among working residents are in office and administrative support; transportation and moving goods; and construction and repair. 47% of them are self-employed (U.S.: 10%).

How 57766 compares

Sorted from highest to lowest national percentile

Only about 176 people live here, so these survey estimates have wide margins of error.

Median age58.8
99th
U.S. 38.9 · SD 3821st of 347 in SD
Homeownership rate100%
99th
StrengthU.S. 65.2% · SD 68.6%2nd of 344 in SD
Residents 65 and older46.6%
99th
U.S. 17.2% · SD 18%8th of 347 in SD
Self-employed workers47.4%
99th
U.S. 10% · SD 12.1%21st of 347 in SD
Government workers44.7%
99th
U.S. 14.5% · SD 15.8%27th of 347 in SD
Housing vacancy25.8%
97th
U.S. 10.1% · SD 10.5%72nd of 344 in SD
Median household income$96,146
68th
U.S. $80,734 · SD $75,08152nd of 327 in SD
Per capita income$42,720
57th
U.S. $44,673 · SD $40,550108th of 347 in SD
Bachelor's degree or higher34.4%
55th
U.S. 35.7% · SD 31.9%62nd of 346 in SD
Veterans3.8%
24th
U.S. 6.2% · SD 7.9%285th of 347 in SD
Poverty rate4%
6th
StrengthU.S. 12.5% · SD 11.9%279th of 344 in SD
Broadband access81.1%
6th
WeaknessU.S. 91% · SD 89.6%273rd of 344 in SD
Residents under 189.7%
2nd
U.S. 22% · SD 24.2%320th of 347 in SD
Median earnings per worker$27,273
2nd
WeaknessU.S. $49,666 · SD $46,539320th of 345 in SD
Population176
1st
U.S. 334,922,499 · SD 907,428317th of 347 in SD
Population density1/sq mi
1st
U.S. 95/sq mi · SD 12/sq mi307th of 347 in SD
Work from home0%
1st
U.S. 15.1% · SD 9.7%332nd of 347 in SD
Unemployment rate0%
1st
StrengthU.S. 5.2% · SD 2.9%268th of 347 in SD
Diversity index0
1st
U.S. 61.4 · SD 35.4329th of 347 in SD
Uninsured rate0%
1st
StrengthU.S. 8.4% · SD 9%329th of 347 in SD
Foreign-born residents0%
1st
U.S. 14.1% · SD 4%267th of 347 in SD
Tech workers0%
1st
U.S. 3.8% · SD 2.3%238th of 347 in SD
Healthcare workers0%
1st
U.S. 9.7% · SD 10.5%317th of 347 in SD
Income inequality (Gini)0.227
1st
StrengthU.S. 0.483 · SD 0.449340th of 343 in SD

Measure	57766	Fall River	SD	U.S.	National percentile	Rank in SD
Median age	58.8	55.3	38	38.9	99th	21st of 347
Homeownership rateStrength	100%	72.4%	68.6%	65.2%	99th	2nd of 344
Residents 65 and older	46.6%	32.8%	18%	17.2%	99th	8th of 347
Self-employed workers	47.4%	23.9%	12.1%	10%	99th	21st of 347
Government workers	44.7%	31.1%	15.8%	14.5%	99th	27th of 347
Housing vacancy	25.8%	11.3%	10.5%	10.1%	97th	72nd of 344
Median household income	$96,146	$67,917	$75,081	$80,734	68th	52nd of 327
Per capita income	$42,720	$39,497	$40,550	$44,673	57th	108th of 347
Bachelor's degree or higher	34.4%	29.4%	31.9%	35.7%	55th	62nd of 346
Veterans	3.8%	15%	7.9%	6.2%	24th	285th of 347
Poverty rateStrength	4%	16.6%	11.9%	12.5%	6th	279th of 344
Broadband accessWeakness	81.1%	85.7%	89.6%	91%	6th	273rd of 344
Residents under 18	9.7%	16.2%	24.2%	22%	2nd	320th of 347
Median earnings per workerWeakness	$27,273	$44,124	$46,539	$49,666	2nd	320th of 345
Population	176	7,258	907,428	334,922,499	1st	317th of 347
Population density	1/sq mi	4/sq mi	12/sq mi	95/sq mi	1st	307th of 347
Work from home	0%	9.7%	9.7%	15.1%	1st	332nd of 347
Unemployment rateStrength	0%	2.5%	2.9%	5.2%	1st	268th of 347
Diversity index	0	29	35.4	61.4	1st	329th of 347
Uninsured rateStrength	0%	13.2%	9%	8.4%	1st	329th of 347
Foreign-born residents	0%	2.7%	4%	14.1%	1st	267th of 347
Tech workers	0%	0.1%	2.3%	3.8%	1st	238th of 347
Healthcare workers	0%	13.2%	10.5%	9.7%	1st	317th of 347
Income inequality (Gini)Strength	0.227	0.421	0.449	0.483	1st	340th of 343

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

10%

5–17

18–24

25–34

35–44

18%

45–54

18%

55–64

39%

65–74

75+

Median age

58.8

Under 18

9.7%

65 and over

46.6%

Race and ethnicity

White100%
Black0%
Hispanic0%
Asian0%
Native American0%
Pacific Islander0%
Other0%
Multiracial0%

Diversity index

U.S. 61.4

Foreign-born

U.S. 14.1%

Born in state

22.2%

Language spoken at home (households)

English only

100%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 95
Average household size: 1.9
Family households: 70.5%
Married couples: 33.7%
Living alone: 0%
Veterans (of adults): 3.8%
Male / female: 59% / 41%

Income and poverty

Household income distribution

<$25k

$25–50k

19%

$50–75k

24%

$75–100k

19%

$100–150k

37%

$150–200k

$200k+

Median household income

57766

$96,146

Fall River Co.

$67,917

South Dakota

$75,081

United States

$80,734

Per capita income

$42,720

U.S. $44,673

Poverty rate

U.S. 12.5%

Households earning $150K+

U.S. 23%

Income inequality (Gini)

0.227

U.S. 0.483

Housing

Median home value

57766

—

Fall River Co.

$193,200

South Dakota

$257,400

United States

$332,700

Median gross rent

57766

—

Fall River Co.

$931

South Dakota

$946

United States

$1,413

Types of housing

Single-family

74%

2–4 units

5–19 units

20+ units

Mobile home

26%

Boat, RV, van

Housing units: 128
Owner-occupied: 100%
Vacant: 25.8%
Median year built: 1963
Median rooms: 5
Renters paying 30%+ of income: —
Renters paying 50%+ of income: —
Home value to income: —

Work and commute

How people get to work

Drove alone

97%

Carpooled

Transit

Walked

Bicycle

Worked from home

Other

Commute time (one way)

<10 min

38%

10–19

20–29

23%

30–44

45–59

60+

30%

Average commute

—

U.S. 26.4 min

Unemployment

U.S. 5.2%

In labor force

47.8%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Office and admin

33%

Transportation and moving

29%

Construction and repair

16%

Business and finance

13%

Cleaning and personal care

Management

Computer and math

Engineering and science

Education

Legal and social services

Arts, media and sports

Healthcare

Police and fire

Food service

Sales

Farming, fishing and forestry

Production

Industries

Transportation, warehousing and utilities

54%

Construction

16%

Public administration

13%

Retail

Arts and recreation

Agriculture and mining

Health care and social assistance

Education

Manufacturing

Professional and technical services

Restaurants and hotels

Finance, insurance and real estate

Admin, support and management

Other services

Wholesale

Information

Median earnings per worker

$27,273

U.S. $49,666

Self-employed

47.4%

U.S. 10%

Government workers

44.7%

U.S. 14.5%

Nonprofit workers

U.S. 8.8%

Median earnings by type of work

Type of work	57766	U.S.
Management, business, science and arts	$43,500	$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

High school

40%

Some college

12%

Associate's

Bachelor's

34%

Graduate

High school graduate or higher: 95.5%
Bachelor's degree or higher: 34.4%
Graduate or professional degree: 0%
Households with broadband: 81.1%
Cable, fiber or DSL: 80%
No internet access: 7.4%
Without health insurance: 0%
Limited-English households: 0%

Geography

City (USPS): Oral
State: South Dakota
County: Fall River County
Center point: 43.3561° N, 103.1775° W
Land area: 143 sq mi
Water area: 0.2 sq mi
Time zone: Mountain Time (UTC-7, UTC-6 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

Oral (unincorporated)1% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 57766

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
57782	Smithwick, SD	7.4 mi	58	$65,500	$270,500
57722	Buffalo Gap, SD	11 mi	177	$59,306	$69,200
57763	Oelrichs, SD	17 mi	356	$74,318	$122,700
57747	Hot Springs, SD	17 mi	5,839	$68,443	$221,000
57764	Oglala, SD	22 mi	1,416	$21,545	—
57738	Fairburn, SD	23 mi	356	$52,308	—
57773	Pringle, SD	27 mi	206	—	—
57744	Hermosa, SD	31 mi	2,421	$106,250	$386,800
57770	Pine Ridge, SD	32 mi	5,483	$52,250	$57,600
57772	Porcupine, SD	34 mi	2,493	$57,785	—
57735	Edgemont, SD	34 mi	1,727	$71,576	$165,600
69337	Chadron, NE	35 mi	6,466	$54,306	$163,800

Questions about 57766

What city is zip code 57766?

57766 is assigned to Oral, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 57766 in?

57766 is in Fall River County, South Dakota.

What is the population of 57766?

About 176 people live in 57766, according to the Census Bureau's American Community Survey.

What time zone is 57766 in?

57766 is in Mountain Time.

What is the median household income in 57766?

The median household income in 57766 is $96,146.

What zip codes are near 57766?

The closest zip codes to 57766 are 57782, 57722, 57763, 57747, 57764.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 57766, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.