Zip code 57454: Langford, South Dakota

Q: What city is zip code 57454?

57454 is assigned to Langford, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 57454 in?

57454 is mostly in Marshall County, but it extends into 1 other county.

Q: What is the population of 57454?

About 732 people live in 57454, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 57454?

The median household income in 57454 is $81,250.

Q: What zip codes are near 57454?

The closest zip codes to 57454 are 57468, 57421, 57261, 57432, 57422.

Residential delivery areaMarshall CountyCentral Time

Population

732

Median household income

$81K

U.S. $81K

Median home value

$155K

U.S. $333K

Median rent

$735/mo

U.S. $1,413

Median age

39.2

U.S. 38.9

Land area

151 sq mi

5 people/sq mi

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

About 57454

57454 is a rural zip code in Langford, South Dakota (Marshall County), covering 151 sq mi of land. About 732 people live here, or 5 per square mile. The median resident is 39.2 years old, compared with 38.9 nationally.

The median household earns $81,250 a year, close to the national median of $80,734. 0.4% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $155,300, or 1.9 years of median household income (U.S.: 4.1 years), which makes homes relatively affordable for local earners. 85% of occupied homes are lived in by their owners, and renters pay a median of $735 a month.

21% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 17.2 minutes each way, and 10% of workers work from home. The most common jobs among working residents are in office and administrative support; management; and sales. 35% of them are self-employed (U.S.: 10%).

How 57454 compares

Sorted from highest to lowest national percentile

Self-employed workers35.4%
99th
U.S. 10% · SD 12.1%54th of 347 in SD
Veterans15%
98th
U.S. 6.2% · SD 7.9%22nd of 347 in SD
Residents under 1828.8%
93rd
U.S. 22% · SD 24.2%101st of 347 in SD
Housing vacancy18.3%
92nd
U.S. 10.1% · SD 10.5%139th of 344 in SD
Homeownership rate85.2%
89th
StrengthU.S. 65.2% · SD 68.6%112th of 344 in SD
Government workers17.3%
73rd
U.S. 14.5% · SD 15.8%141st of 347 in SD
Residents 65 and older18.4%
63rd
U.S. 17.2% · SD 18%203rd of 347 in SD
Median household income$81,250
52nd
U.S. $80,734 · SD $75,081120th of 327 in SD
Median age39.2
51st
U.S. 38.9 · SD 38213th of 347 in SD
Per capita income$37,937
44th
U.S. $44,673 · SD $40,550183rd of 347 in SD
Work from home10.3%
36th
U.S. 15.1% · SD 9.7%165th of 347 in SD
Median earnings per worker$42,813
32nd
U.S. $49,666 · SD $46,539220th of 345 in SD
Broadband access89%
28th
U.S. 91% · SD 89.6%154th of 344 in SD
Bachelor's degree or higher20.5%
22nd
U.S. 35.7% · SD 31.9%229th of 346 in SD
Diversity index20.4
13th
U.S. 61.4 · SD 35.4147th of 347 in SD
Median home value$155,300
11th
U.S. $332,700 · SD $257,400186th of 302 in SD
Healthcare workers5.3%
5th
U.S. 9.7% · SD 10.5%227th of 347 in SD
Median gross rent$735
4th
U.S. $1,413 · SD $946140th of 243 in SD
Average commute17.2 min
4th
StrengthU.S. 26.4 min · SD 17.8 min232nd of 330 in SD
Unemployment rate1.1%
2nd
StrengthU.S. 5.2% · SD 2.9%183rd of 347 in SD
Uninsured rate1.4%
2nd
StrengthU.S. 8.4% · SD 9%316th of 347 in SD
Foreign-born residents0.3%
2nd
U.S. 14.1% · SD 4%214th of 347 in SD
Income inequality (Gini)0.346
2nd
StrengthU.S. 0.483 · SD 0.449275th of 343 in SD
Population732
1st
U.S. 334,922,499 · SD 907,428170th of 347 in SD
Population density5/sq mi
1st
U.S. 95/sq mi · SD 12/sq mi185th of 347 in SD
Poverty rate0.4%
1st
StrengthU.S. 12.5% · SD 11.9%327th of 344 in SD
Rent-burdened renters6.5%
1st
StrengthU.S. 51.1% · SD 39.8%253rd of 313 in SD
Tech workers0%
1st
U.S. 3.8% · SD 2.3%294th of 347 in SD

Measure	57454	Marshall	SD	U.S.	National percentile	Rank in SD
Self-employed workers	35.4%	20.8%	12.1%	10%	99th	54th of 347
Veterans	15%	9%	7.9%	6.2%	98th	22nd of 347
Residents under 18	28.8%	24.3%	24.2%	22%	93rd	101st of 347
Housing vacancy	18.3%	32.2%	10.5%	10.1%	92nd	139th of 344
Homeownership rateStrength	85.2%	80.3%	68.6%	65.2%	89th	112th of 344
Government workers	17.3%	11.1%	15.8%	14.5%	73rd	141st of 347
Residents 65 and older	18.4%	23.2%	18%	17.2%	63rd	203rd of 347
Median household income	$81,250	$78,156	$75,081	$80,734	52nd	120th of 327
Median age	39.2	42.5	38	38.9	51st	213th of 347
Per capita income	$37,937	$43,791	$40,550	$44,673	44th	183rd of 347
Work from home	10.3%	4.9%	9.7%	15.1%	36th	165th of 347
Median earnings per worker	$42,813	$41,875	$46,539	$49,666	32nd	220th of 345
Broadband access	89%	89.5%	89.6%	91%	28th	154th of 344
Bachelor's degree or higher	20.5%	25.4%	31.9%	35.7%	22nd	229th of 346
Diversity index	20.4	29.1	35.4	61.4	13th	147th of 347
Median home value	$155,300	$156,500	$257,400	$332,700	11th	186th of 302
Healthcare workers	5.3%	8.1%	10.5%	9.7%	5th	227th of 347
Median gross rent	$735	$752	$946	$1,413	4th	140th of 243
Average commuteStrength	17.2 min	16 min	17.8 min	26.4 min	4th	232nd of 330
Unemployment rateStrength	1.1%	0.3%	2.9%	5.2%	2nd	183rd of 347
Uninsured rateStrength	1.4%	3.9%	9%	8.4%	2nd	316th of 347
Foreign-born residents	0.3%	3.1%	4%	14.1%	2nd	214th of 347
Income inequality (Gini)Strength	0.346	0.449	0.449	0.483	2nd	275th of 343
Population	732	4,344	907,428	334,922,499	1st	170th of 347
Population density	5/sq mi	5/sq mi	12/sq mi	95/sq mi	1st	185th of 347
Poverty rateStrength	0.4%	6.1%	11.9%	12.5%	1st	327th of 344
Rent-burdened rentersStrength	6.5%	24.9%	39.8%	51.1%	1st	253rd of 313
Tech workers	0%	1%	2.3%	3.8%	1st	294th 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

24%

5–17

11%

18–24

25–34

14%

35–44

45–54

12%

55–64

12%

65–74

75+

Median age

39.2

Under 18

28.8%

65 and over

18.4%

Race and ethnicity

White89%
Black0.3%
Hispanic4%
Asian0%
Native American0.1%
Pacific Islander0%
Other0.7%
Multiracial6%

Diversity index

20.4

U.S. 61.4

Foreign-born

0.3%

U.S. 14.1%

Born in state

80.2%

Language spoken at home (households)

English only

100%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 236
Average household size: 3.1
Family households: 64.4%
Married couples: 55.1%
Living alone: 35.6%
Veterans (of adults): 15%
Male / female: 60% / 40%

Income and poverty

Household income distribution

<$25k

$25–50k

21%

$50–75k

14%

$75–100k

22%

$100–150k

22%

$150–200k

10%

$200k+

Median household income

57454

$81,250

Marshall Co.

$78,156

South Dakota

$75,081

United States

$80,734

Per capita income

$37,937

U.S. $44,673

Poverty rate

0.4%

U.S. 12.5%

Households earning $150K+

17.8%

U.S. 23%

Income inequality (Gini)

0.346

U.S. 0.483

Housing

Median home value

57454

$155,300

Marshall Co.

$156,500

South Dakota

$257,400

United States

$332,700

Median gross rent

57454

$735

Marshall Co.

$752

South Dakota

$946

United States

$1,413

Types of housing

Single-family

87%

2–4 units

5–19 units

20+ units

Mobile home

Boat, RV, van

Housing units: 289
Owner-occupied: 85.2%
Vacant: 18.3%
Median year built: 1958
Median rooms: 6.2
Renters paying 30%+ of income: 6.5%
Renters paying 50%+ of income: 0%
Home value to income: 1.9× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

82%

Carpooled

Transit

Walked

Bicycle

Worked from home

10%

Other

Commute time (one way)

<10 min

33%

10–19

14%

20–29

40%

30–44

45–59

60+

Average commute

17.2 min

U.S. 26.4 min

Unemployment

1.1%

U.S. 5.2%

In labor force

65.5%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Office and admin

26%

Management

21%

Sales

15%

Construction and repair

Transportation and moving

Production

Healthcare

Business and finance

Cleaning and personal care

Farming, fishing and forestry

Education

Legal and social services

Engineering and science

Food service

Police and fire

0.6%

Computer and math

Arts, media and sports

Industries

Agriculture and mining

26%

Retail

15%

Public administration

14%

Health care and social assistance

Manufacturing

Finance, insurance and real estate

Transportation, warehousing and utilities

Other services

Information

Education

Admin, support and management

Construction

Restaurants and hotels

Professional and technical services

Arts and recreation

Wholesale

0.3%

Median earnings per worker

$42,813

U.S. $49,666

Self-employed

35.4%

U.S. 10%

Government workers

17.3%

U.S. 14.5%

Nonprofit workers

4.2%

U.S. 8.8%

Median earnings by type of work

Type of work	57454	U.S.
Management, business, science and arts	$51,000	$74,888
Service	$5,833	$26,804
Sales and office	$32,361	$40,476
Construction and maintenance	$78,333	$49,199
Production and transportation	$60,833	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

41%

Some college

15%

Associate's

19%

Bachelor's

16%

Graduate

High school graduate or higher: 95.7%
Bachelor's degree or higher: 20.5%
Graduate or professional degree: 4.1%
Households with broadband: 89%
Cable, fiber or DSL: 80.5%
No internet access: 6.8%
Without health insurance: 1.4%
Limited-English households: 0%

Geography

City (USPS): Langford
State: South Dakota
County: Marshall County
Center point: 45.6116° N, 97.7615° W
Land area: 151 sq mi
Water area: 4.2 sq mi
Time zone: Central Time (UTC-6, UTC-5 in summer)
Zip type: Residential delivery area

57454 spans 2 counties

Marshall County70% of land
Day County30% of land

Zip codes near 57454

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
57468	Pierpont, SD	8.1 mi	279	$76,250	$112,500
57421	Amherst, SD	12 mi	75	—	—
57261	Roslyn, SD	14 mi	277	$77,813	$167,500
57432	Claremont, SD	14 mi	507	$112,765	$77,600
57422	Andover, SD	15 mi	174	$88,125	—
57430	Britton, SD	16 mi	1,828	$70,484	$149,200
57247	Lake City, SD	16 mi	211	$50,455	$173,300
57232	Eden, SD	18 mi	651	$93,750	$290,200
57445	Groton, SD	20 mi	2,072	$84,948	$193,800
57449	Houghton, SD	22 mi	357	$150,000	—
57219	Bristol, SD	22 mi	552	$51,900	$95,700
57239	Grenville, SD	23 mi	358	$106,389	$377,300

Questions about 57454

What city is zip code 57454?

57454 is assigned to Langford, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 57454 in?

57454 is mostly in Marshall County, but it extends into 1 other county.

What is the population of 57454?

About 732 people live in 57454, according to the Census Bureau's American Community Survey.

What time zone is 57454 in?

57454 is in Central Time.

What is the median household income in 57454?

The median household income in 57454 is $81,250.

What zip codes are near 57454?

The closest zip codes to 57454 are 57468, 57421, 57261, 57432, 57422.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 57454, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.