Zip code 57422: Andover, South Dakota

Q: What city is zip code 57422?

57422 is assigned to Andover, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 57422 in?

57422 is mostly in Day County, but it extends into 1 other county.

Q: What is the population of 57422?

About 174 people live in 57422, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 57422?

The median household income in 57422 is $88,125.

Q: What zip codes are near 57422?

The closest zip codes to 57422 are 57445, 57468, 57439, 57219, 57454.

Residential delivery areaDay CountyCentral Time

Population

174

Small sample: rough estimates

Median household income

$88K

U.S. $81K

Median home value

—

U.S. $333K

Median rent

—

U.S. $1,413

Median age

45.9

U.S. 38.9

Land area

112 sq mi

2 people/sq mi

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

About 57422

57422 is a rural zip code in Andover, South Dakota (Day County), covering 112 sq mi of land. About 174 people live here, or 2 per square mile. The median resident is 45.9 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 $88,125 a year, close to the national median of $80,734. 5.7% of residents live below the poverty line (U.S.: 12.5%). 78% of occupied homes are lived in by their owners.

30% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 19.3 minutes each way, and 32% of workers work from home. The most common jobs among working residents are in management; cleaning and personal care; and office and administrative support. 42% of them are self-employed (U.S.: 10%).

How 57422 compares

Sorted from highest to lowest national percentile

Only about 174 people live here, so these survey estimates have wide margins of error.

Self-employed workers42.4%
99th
U.S. 10% · SD 12.1%29th of 347 in SD
Work from home31.5%
96th
U.S. 15.1% · SD 9.7%29th of 347 in SD
Housing vacancy22.6%
95th
U.S. 10.1% · SD 10.5%96th of 344 in SD
Median age45.9
88th
U.S. 38.9 · SD 38113th of 347 in SD
Homeownership rate78%
74th
U.S. 65.2% · SD 68.6%190th of 344 in SD
Broadband access93.9%
65th
U.S. 91% · SD 89.6%62nd of 344 in SD
Median household income$88,125
60th
U.S. $80,734 · SD $75,08180th of 327 in SD
Per capita income$42,711
57th
U.S. $44,673 · SD $40,550109th of 347 in SD
Residents 65 and older17.2%
55th
U.S. 17.2% · SD 18%220th of 347 in SD
Residents under 1822.4%
53rd
U.S. 22% · SD 24.2%209th of 347 in SD
Government workers14.1%
53rd
U.S. 14.5% · SD 15.8%190th of 347 in SD
Median earnings per worker$48,125
50th
U.S. $49,666 · SD $46,539126th of 345 in SD
Bachelor's degree or higher29.6%
45th
U.S. 35.7% · SD 31.9%105th of 346 in SD
Veterans5.2%
41st
U.S. 6.2% · SD 7.9%231st of 347 in SD
Healthcare workers8.7%
38th
U.S. 9.7% · SD 10.5%139th of 347 in SD
Poverty rate5.7%
16th
StrengthU.S. 12.5% · SD 11.9%240th of 344 in SD
Average commute19.3 min
10th
StrengthU.S. 26.4 min · SD 17.8 min184th of 330 in SD
Income inequality (Gini)0.377
8th
StrengthU.S. 0.483 · SD 0.449236th of 343 in SD
Population174
1st
U.S. 334,922,499 · SD 907,428319th of 347 in SD
Population density2/sq mi
1st
U.S. 95/sq mi · SD 12/sq mi287th of 347 in SD
Unemployment rate0%
1st
StrengthU.S. 5.2% · SD 2.9%260th of 347 in SD
Diversity index0
1st
U.S. 61.4 · SD 35.4326th of 347 in SD
Uninsured rate1.1%
1st
StrengthU.S. 8.4% · SD 9%322nd of 347 in SD
Foreign-born residents0%
1st
U.S. 14.1% · SD 4%261st of 347 in SD
Rent-burdened renters0%
1st
StrengthU.S. 51.1% · SD 39.8%276th of 313 in SD
Tech workers0%
1st
U.S. 3.8% · SD 2.3%226th of 347 in SD

Measure	57422	Day	SD	U.S.	National percentile	Rank in SD
Self-employed workers	42.4%	20.9%	12.1%	10%	99th	29th of 347
Work from home	31.5%	12%	9.7%	15.1%	96th	29th of 347
Housing vacancy	22.6%	31.1%	10.5%	10.1%	95th	96th of 344
Median age	45.9	44.8	38	38.9	88th	113th of 347
Homeownership rate	78%	74.6%	68.6%	65.2%	74th	190th of 344
Broadband access	93.9%	83.8%	89.6%	91%	65th	62nd of 344
Median household income	$88,125	$66,033	$75,081	$80,734	60th	80th of 327
Per capita income	$42,711	$39,593	$40,550	$44,673	57th	109th of 347
Residents 65 and older	17.2%	26.7%	18%	17.2%	55th	220th of 347
Residents under 18	22.4%	22.4%	24.2%	22%	53rd	209th of 347
Government workers	14.1%	15%	15.8%	14.5%	53rd	190th of 347
Median earnings per worker	$48,125	$46,359	$46,539	$49,666	50th	126th of 345
Bachelor's degree or higher	29.6%	22%	31.9%	35.7%	45th	105th of 346
Veterans	5.2%	8.6%	7.9%	6.2%	41st	231st of 347
Healthcare workers	8.7%	6.9%	10.5%	9.7%	38th	139th of 347
Poverty rateStrength	5.7%	14.8%	11.9%	12.5%	16th	240th of 344
Average commuteStrength	19.3 min	22.3 min	17.8 min	26.4 min	10th	184th of 330
Income inequality (Gini)Strength	0.377	0.458	0.449	0.483	8th	236th of 343
Population	174	5,437	907,428	334,922,499	1st	319th of 347
Population density	2/sq mi	5/sq mi	12/sq mi	95/sq mi	1st	287th of 347
Unemployment rateStrength	0%	2.1%	2.9%	5.2%	1st	260th of 347
Diversity index	0	29.9	35.4	61.4	1st	326th of 347
Uninsured rateStrength	1.1%	8.5%	9%	8.4%	1st	322nd of 347
Foreign-born residents	0%	1.7%	4%	14.1%	1st	261st of 347
Rent-burdened rentersStrength	0%	29.8%	39.8%	51.1%	1st	276th of 313
Tech workers	0%	0.4%	2.3%	3.8%	1st	226th 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

12%

Under 5

10%

5–17

11%

18–24

25–34

35–44

45–54

32%

55–64

16%

65–74

75+

Median age

45.9

Under 18

22.4%

65 and over

17.2%

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

97.1%

Language spoken at home (households)

English only

100%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 82
Average household size: 2.1
Family households: 63.4%
Married couples: 51.2%
Living alone: 26.8%
Veterans (of adults): 5.2%
Male / female: 40% / 60%

Income and poverty

Household income distribution

<$25k

13%

$25–50k

13%

$50–75k

16%

$75–100k

15%

$100–150k

21%

$150–200k

13%

$200k+

Median household income

57422

$88,125

Day Co.

$66,033

South Dakota

$75,081

United States

$80,734

Per capita income

$42,711

U.S. $44,673

Poverty rate

5.7%

U.S. 12.5%

Households earning $150K+

22%

U.S. 23%

Income inequality (Gini)

0.377

U.S. 0.483

Housing

Median home value

57422

—

Day Co.

$173,600

South Dakota

$257,400

United States

$332,700

Median gross rent

57422

—

Day Co.

$660

South Dakota

$946

United States

$1,413

Types of housing

Single-family

88%

2–4 units

5–19 units

20+ units

Mobile home

12%

Boat, RV, van

Housing units: 106
Owner-occupied: 78%
Vacant: 22.6%
Median year built: 1939 or earlier
Median rooms: 7.9
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

57%

Carpooled

Transit

Walked

Bicycle

Worked from home

32%

Other

Commute time (one way)

<10 min

30%

10–19

25%

20–29

17%

30–44

14%

45–59

13%

60+

Average commute

19.3 min

U.S. 26.4 min

Unemployment

U.S. 5.2%

In labor force

68.1%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

36%

Cleaning and personal care

11%

Office and admin

11%

Healthcare

Education

Production

Business and finance

Construction and repair

Farming, fishing and forestry

Engineering and science

Sales

Transportation and moving

Computer and math

Legal and social services

Arts, media and sports

Police and fire

Food service

Industries

Agriculture and mining

32%

Health care and social assistance

22%

Retail

Construction

Public administration

Education

Finance, insurance and real estate

Other services

Transportation, warehousing and utilities

Manufacturing

Professional and technical services

Restaurants and hotels

Admin, support and management

Wholesale

Information

Arts and recreation

Median earnings per worker

$48,125

U.S. $49,666

Self-employed

42.4%

U.S. 10%

Government workers

14.1%

U.S. 14.5%

Nonprofit workers

2.2%

U.S. 8.8%

Median earnings by type of work

Type of work	57422	U.S.
Management, business, science and arts	$49,375	$74,888
Service	—	$26,804
Sales and office	$82,857	$40,476
Construction and maintenance	—	$49,199
Production and transportation	$136,667	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

16%

Some college

29%

Associate's

21%

Bachelor's

20%

Graduate

10%

High school graduate or higher: 94.8%
Bachelor's degree or higher: 29.6%
Graduate or professional degree: 9.6%
Households with broadband: 93.9%
Cable, fiber or DSL: 70.7%
No internet access: 4.9%
Without health insurance: 1.1%
Limited-English households: 0%

Geography

City (USPS): Andover
State: South Dakota
County: Day County
Center point: 45.4250° N, 97.9278° W
Land area: 112 sq mi
Water area: 0.5 sq mi
Time zone: Central Time (UTC-6, UTC-5 in summer)
Zip type: Residential delivery area

57422 spans 2 counties

Day County96% of land
Brown County5% of land

Zip codes near 57422

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
57445	Groton, SD	9.5 mi	2,072	$84,948	$193,800
57468	Pierpont, SD	10 mi	279	$76,250	$112,500
57439	Ferney, SD	10 mi	0	—	—
57219	Bristol, SD	11 mi	552	$51,900	$95,700
57454	Langford, SD	15 mi	732	$81,250	$155,300
57432	Claremont, SD	19 mi	507	$112,765	$77,600
57434	Conde, SD	19 mi	506	$73,393	—
57427	Bath, SD	19 mi	384	$83,977	$363,700
57474	Stratford, SD	19 mi	237	$100,833	$204,700
57274	Webster, SD	20 mi	2,621	$68,083	$173,200
57261	Roslyn, SD	22 mi	277	$77,813	$167,500
57421	Amherst, SD	23 mi	75	—	—

Questions about 57422

What city is zip code 57422?

57422 is assigned to Andover, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 57422 in?

57422 is mostly in Day County, but it extends into 1 other county.

What is the population of 57422?

About 174 people live in 57422, according to the Census Bureau's American Community Survey.

What time zone is 57422 in?

57422 is in Central Time.

What is the median household income in 57422?

The median household income in 57422 is $88,125.

What zip codes are near 57422?

The closest zip codes to 57422 are 57445, 57468, 57439, 57219, 57454.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 57422, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.