Zip code 57269: Twin Brooks, South Dakota

Q: What city is zip code 57269?

57269 is assigned to Twin Brooks, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 57269 in?

57269 is in Grant County, South Dakota.

Q: What is the population of 57269?

About 186 people live in 57269, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 57269?

The median household income in 57269 is $98,333.

Q: What zip codes are near 57269?

The closest zip codes to 57269 are 57251, 57264, 57252, 57227, 57263.

Residential delivery areaGrant CountyCentral Time

Population

186

Small sample: rough estimates

Median household income

$98K

U.S. $81K

Median home value

$411K

U.S. $333K

Median rent

—

U.S. $1,413

Median age

32.6

U.S. 38.9

Land area

94 sq mi

2 people/sq mi

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

About 57269

57269 is a rural zip code in Twin Brooks, South Dakota (Grant County), covering 94 sq mi of land. About 186 people live here, or 2 per square mile. The median resident is 32.6 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 $98,333 a year, 22% above the national median of $80,734. 8.6% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $410,600, or 4.2 years of median household income (U.S.: 4.1 years), which makes homes about as affordable as the national average for local earners. 96% of occupied homes are lived in by their owners.

55% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 40.5 minutes each way, and 6% of workers work from home. The most common jobs among working residents are in management; business and finance; and cleaning and personal care. 39% of them are self-employed (U.S.: 10%).

How 57269 compares

Sorted from highest to lowest national percentile

Only about 186 people live here, so these survey estimates have wide margins of error.

Homeownership rate96.1%
99th
StrengthU.S. 65.2% · SD 68.6%23rd of 344 in SD
Self-employed workers38.9%
99th
U.S. 10% · SD 12.1%41st of 347 in SD
Average commute40.5 min
97th
WeaknessU.S. 26.4 min · SD 17.8 min4th of 330 in SD
Per capita income$59,825
84th
StrengthU.S. $44,673 · SD $40,55020th of 347 in SD
Bachelor's degree or higher54.7%
84th
StrengthU.S. 35.7% · SD 31.9%7th of 346 in SD
Income inequality (Gini)0.487
84th
WeaknessU.S. 0.483 · SD 0.44953rd of 343 in SD
Median household income$98,333
70th
U.S. $80,734 · SD $75,08142nd of 327 in SD
Median home value$410,600
64th
U.S. $332,700 · SD $257,4009th of 302 in SD
Residents 65 and older18.3%
63rd
U.S. 17.2% · SD 18%204th of 347 in SD
Broadband access92.1%
50th
U.S. 91% · SD 89.6%92nd of 344 in SD
Median earnings per worker$46,618
45th
U.S. $49,666 · SD $46,539154th of 345 in SD
Poverty rate8.6%
36th
U.S. 12.5% · SD 11.9%183rd of 344 in SD
Government workers11.9%
35th
U.S. 14.5% · SD 15.8%219th of 347 in SD
Housing vacancy5%
33rd
U.S. 10.1% · SD 10.5%297th of 344 in SD
Uninsured rate4.8%
31st
U.S. 8.4% · SD 9%224th of 347 in SD
Unemployment rate3.8%
30th
U.S. 5.2% · SD 2.9%82nd of 347 in SD
Residents under 1816.7%
13th
U.S. 22% · SD 24.2%287th of 347 in SD
Veterans2.6%
11th
U.S. 6.2% · SD 7.9%306th of 347 in SD
Median age32.6
10th
U.S. 38.9 · SD 38280th of 347 in SD
Work from home5.6%
10th
U.S. 15.1% · SD 9.7%270th of 347 in SD
Diversity index6.3
2nd
U.S. 61.4 · SD 35.4280th of 347 in SD
Population186
1st
U.S. 334,922,499 · SD 907,428312th of 347 in SD
Population density2/sq mi
1st
U.S. 95/sq mi · SD 12/sq mi273rd of 347 in SD
Foreign-born residents0%
1st
U.S. 14.1% · SD 4%275th of 347 in SD
Rent-burdened renters0%
1st
StrengthU.S. 51.1% · SD 39.8%282nd of 313 in SD
Tech workers0%
1st
U.S. 3.8% · SD 2.3%249th of 347 in SD
Healthcare workers0%
1st
U.S. 9.7% · SD 10.5%322nd of 347 in SD

Measure	57269	Grant	SD	U.S.	National percentile	Rank in SD
Homeownership rateStrength	96.1%	75.6%	68.6%	65.2%	99th	23rd of 344
Self-employed workers	38.9%	11.9%	12.1%	10%	99th	41st of 347
Average commuteWeakness	40.5 min	13.7 min	17.8 min	26.4 min	97th	4th of 330
Per capita incomeStrength	$59,825	$37,694	$40,550	$44,673	84th	20th of 347
Bachelor's degree or higherStrength	54.7%	25.3%	31.9%	35.7%	84th	7th of 346
Income inequality (Gini)Weakness	0.487	0.424	0.449	0.483	84th	53rd of 343
Median household income	$98,333	$75,028	$75,081	$80,734	70th	42nd of 327
Median home value	$410,600	$171,000	$257,400	$332,700	64th	9th of 302
Residents 65 and older	18.3%	23.4%	18%	17.2%	63rd	204th of 347
Broadband access	92.1%	84.1%	89.6%	91%	50th	92nd of 344
Median earnings per worker	$46,618	$44,961	$46,539	$49,666	45th	154th of 345
Poverty rate	8.6%	11.6%	11.9%	12.5%	36th	183rd of 344
Government workers	11.9%	9.9%	15.8%	14.5%	35th	219th of 347
Housing vacancy	5%	12.4%	10.5%	10.1%	33rd	297th of 344
Uninsured rate	4.8%	7.8%	9%	8.4%	31st	224th of 347
Unemployment rate	3.8%	2.7%	2.9%	5.2%	30th	82nd of 347
Residents under 18	16.7%	22.2%	24.2%	22%	13th	287th of 347
Veterans	2.6%	7.5%	7.9%	6.2%	11th	306th of 347
Median age	32.6	44.5	38	38.9	10th	280th of 347
Work from home	5.6%	11%	9.7%	15.1%	10th	270th of 347
Diversity index	6.3	19.7	35.4	61.4	2nd	280th of 347
Population	186	7,563	907,428	334,922,499	1st	312th of 347
Population density	2/sq mi	11/sq mi	12/sq mi	95/sq mi	1st	273rd of 347
Foreign-born residents	0%	6.5%	4%	14.1%	1st	275th of 347
Rent-burdened rentersStrength	0%	28.7%	39.8%	51.1%	1st	282nd of 313
Tech workers	0%	2.8%	2.3%	3.8%	1st	249th of 347
Healthcare workers	0%	7.4%	10.5%	9.7%	1st	322nd 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

15%

5–17

18–24

40%

25–34

35–44

13%

45–54

55–64

13%

65–74

75+

Median age

32.6

Under 18

16.7%

65 and over

18.3%

Race and ethnicity

White97%
Black0%
Hispanic0%
Asian0%
Native American3%
Pacific Islander0%
Other0%
Multiracial0.5%

Diversity index

6.3

U.S. 61.4

Foreign-born

U.S. 14.1%

Born in state

62.9%

Language spoken at home (households)

English only

93%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 76
Average household size: 2.5
Family households: 81.6%
Married couples: 81.6%
Living alone: 11.8%
Veterans (of adults): 2.6%
Male / female: 54% / 46%

Income and poverty

Household income distribution

<$25k

13%

$25–50k

$50–75k

$75–100k

55%

$100–150k

12%

$150–200k

$200k+

Median household income

57269

$98,333

Grant Co.

$75,028

South Dakota

$75,081

United States

$80,734

Per capita income

$59,825

U.S. $44,673

Poverty rate

8.6%

U.S. 12.5%

Households earning $150K+

9.2%

U.S. 23%

Income inequality (Gini)

0.487

U.S. 0.483

Housing

Median home value

57269

$410,600

Grant Co.

$171,000

South Dakota

$257,400

United States

$332,700

Median gross rent

57269

—

Grant Co.

$763

South Dakota

$946

United States

$1,413

Types of housing

Single-family

98%

2–4 units

5–19 units

20+ units

Mobile home

Boat, RV, van

Housing units: 80
Owner-occupied: 96.1%
Vacant: 5%
Median year built: 1976
Median rooms: 9 or more
Renters paying 30%+ of income: 0%
Renters paying 50%+ of income: 0%
Home value to income: 4.2× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

81%

Carpooled

10%

Transit

Walked

Bicycle

Worked from home

Other

Commute time (one way)

<10 min

10–19

21%

20–29

14%

30–44

33%

45–59

60+

28%

Average commute

40.5 min

U.S. 26.4 min

Unemployment

3.8%

U.S. 5.2%

In labor force

75.7%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

39%

Business and finance

27%

Cleaning and personal care

13%

Food service

Production

Education

Office and admin

Transportation and moving

Police and fire

Sales

Construction and repair

0.8%

Farming, fishing and forestry

0.8%

Computer and math

Engineering and science

Legal and social services

Arts, media and sports

Healthcare

Industries

Agriculture and mining

38%

Professional and technical services

27%

Arts and recreation

Manufacturing

Health care and social assistance

Other services

Construction

Education

Retail

Finance, insurance and real estate

Restaurants and hotels

Admin, support and management

Wholesale

0.8%

Transportation, warehousing and utilities

Public administration

Information

Median earnings per worker

$46,618

U.S. $49,666

Self-employed

38.9%

U.S. 10%

Government workers

11.9%

U.S. 14.5%

Nonprofit workers

2.4%

U.S. 8.8%

Median earnings by type of work

Type of work	57269	U.S.
Management, business, science and arts	$47,279	$74,888
Service	$24,688	$26,804
Sales and office	$53,750	$40,476
Construction and maintenance	—	$49,199
Production and transportation	$46,250	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

20%

Some college

Associate's

Bachelor's

55%

Graduate

High school graduate or higher: 92%
Bachelor's degree or higher: 54.7%
Graduate or professional degree: 0%
Households with broadband: 92.1%
Cable, fiber or DSL: 44.7%
No internet access: 6.6%
Without health insurance: 4.8%
Limited-English households: 0%

Geography

City (USPS): Twin Brooks
State: South Dakota
County: Grant County
Center point: 45.2243° N, 96.8002° W
Land area: 94 sq mi
Water area: under 0.1 sq mi
Time zone: Central Time (UTC-6, UTC-5 in summer)
Zip type: Residential delivery area

Zip codes near 57269

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
57251	Marvin, SD	7.5 mi	228	$72,292	$75,000
57264	Stockholm, SD	8.1 mi	191	$79,583	$112,500
57252	Milbank, SD	9.3 mi	4,883	$70,479	$183,000
57227	Corona, SD	11 mi	562	$96,500	$192,900
57263	South Shore, SD	12 mi	351	$58,214	$112,500
57246	Labolt, SD	13 mi	132	$72,917	$90,000
57279	Wilmot, SD	14 mi	899	$71,324	$188,000
57216	Big Stone City, SD	14 mi	1,584	$88,203	$201,300
57266	Summit, SD	15 mi	626	$72,500	$162,500
57265	Strandburg, SD	16 mi	202	$69,519	$114,600
57259	Revillo, SD	19 mi	477	$80,250	$259,800
57256	Ortley, SD	19 mi	238	$66,500	$225,000

Questions about 57269

What city is zip code 57269?

57269 is assigned to Twin Brooks, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 57269 in?

57269 is in Grant County, South Dakota.

What is the population of 57269?

About 186 people live in 57269, according to the Census Bureau's American Community Survey.

What time zone is 57269 in?

57269 is in Central Time.

What is the median household income in 57269?

The median household income in 57269 is $98,333.

What zip codes are near 57269?

The closest zip codes to 57269 are 57251, 57264, 57252, 57227, 57263.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 57269, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.