Zip code 57049: North Sioux City, South Dakota

Q: What city is zip code 57049?

57049 is assigned to North Sioux City, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 57049 in?

57049 is in Union County, South Dakota.

Q: What is the population of 57049?

About 7,962 people live in 57049, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 57049?

The median household income in 57049 is $93,134.

Q: What zip codes are near 57049?

The closest zip codes to 57049 are 51103, 57038, 51104, 68776, 51101.

Residential delivery areaUnion CountyCentral Time

Population

7,962

Median household income

$93K

U.S. $81K

Median home value

$432K

U.S. $333K

Median rent

$1,147/mo

U.S. $1,413

Median age

39.8

U.S. 38.9

Land area

14 sq mi

562 people/sq mi

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

About 57049

57049 is a suburban zip code in North Sioux City, South Dakota (Union County), covering 14 sq mi of land. About 7,962 people live here, or 562 per square mile. The median resident is 39.8 years old, compared with 38.9 nationally.

The median household earns $93,134 a year, 15% above the national median of $80,734. 6.2% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $432,100, or 4.6 years of median household income (U.S.: 4.1 years), which makes homes about as affordable as the national average for local earners. 63% of occupied homes are lived in by their owners, and renters pay a median of $1,147 a month.

44% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 13.1 minutes each way, and 7% of workers work from home. The most common jobs among working residents are in management, sales and healthcare.

How 57049 compares

Sorted from highest to lowest national percentile

Per capita income$63,875
88th
StrengthU.S. $44,673 · SD $40,55014th of 347 in SD
Income inequality (Gini)0.499
88th
WeaknessU.S. 0.483 · SD 0.44943rd of 343 in SD
Healthcare workers12.5%
85th
U.S. 9.7% · SD 10.5%80th of 347 in SD
Veterans8%
77th
U.S. 6.2% · SD 7.9%129th of 347 in SD
Residents 65 and older20.2%
75th
U.S. 17.2% · SD 18%178th of 347 in SD
Bachelor's degree or higher44.1%
72nd
U.S. 35.7% · SD 31.9%20th of 346 in SD
Median earnings per worker$56,667
70th
U.S. $49,666 · SD $46,53931st of 345 in SD
Median home value$432,100
67th
U.S. $332,700 · SD $257,4006th of 302 in SD
Median household income$93,134
65th
U.S. $80,734 · SD $75,08163rd of 327 in SD
Tech workers3.7%
64th
U.S. 3.8% · SD 2.3%30th of 347 in SD
Self-employed workers10.4%
63rd
U.S. 10% · SD 12.1%272nd of 347 in SD
Median age39.8
56th
U.S. 38.9 · SD 38199th of 347 in SD
Residents under 1821.9%
48th
U.S. 22% · SD 24.2%219th of 347 in SD
Homeownership rate62.7%
37th
U.S. 65.2% · SD 68.6%290th of 344 in SD
Population density562/sq mi
34th
U.S. 95/sq mi · SD 12/sq mi14th of 347 in SD
Median gross rent$1,147
32nd
U.S. $1,413 · SD $94617th of 243 in SD
Broadband access89.2%
29th
U.S. 91% · SD 89.6%146th of 344 in SD
Unemployment rate3.7%
28th
U.S. 5.2% · SD 2.9%87th of 347 in SD
Government workers10.9%
26th
U.S. 14.5% · SD 15.8%245th of 347 in SD
Diversity index28.4
22nd
U.S. 61.4 · SD 35.483rd of 347 in SD
Poverty rate6.2%
20th
StrengthU.S. 12.5% · SD 11.9%234th of 344 in SD
Rent-burdened renters42%
20th
StrengthU.S. 51.1% · SD 39.8%80th of 313 in SD
Foreign-born residents2.9%
18th
U.S. 14.1% · SD 4%70th of 347 in SD
Work from home7%
16th
U.S. 15.1% · SD 9.7%240th of 347 in SD
Uninsured rate3.1%
13th
StrengthU.S. 8.4% · SD 9%279th of 347 in SD
Population7,962
12th
U.S. 334,922,499 · SD 907,42826th of 347 in SD
Housing vacancy1.5%
2nd
U.S. 10.1% · SD 10.5%329th of 344 in SD
Average commute13.1 min
1st
StrengthU.S. 26.4 min · SD 17.8 min291st of 330 in SD

Measure	57049	Union	SD	U.S.	National percentile	Rank in SD
Per capita incomeStrength	$63,875	$53,834	$40,550	$44,673	88th	14th of 347
Income inequality (Gini)Weakness	0.499	0.470	0.449	0.483	88th	43rd of 343
Healthcare workers	12.5%	11.7%	10.5%	9.7%	85th	80th of 347
Veterans	8%	7.6%	7.9%	6.2%	77th	129th of 347
Residents 65 and older	20.2%	19.5%	18%	17.2%	75th	178th of 347
Bachelor's degree or higher	44.1%	37%	31.9%	35.7%	72nd	20th of 346
Median earnings per worker	$56,667	$54,682	$46,539	$49,666	70th	31st of 345
Median home value	$432,100	$301,100	$257,400	$332,700	67th	6th of 302
Median household income	$93,134	$89,636	$75,081	$80,734	65th	63rd of 327
Tech workers	3.7%	3.1%	2.3%	3.8%	64th	30th of 347
Self-employed workers	10.4%	10.9%	12.1%	10%	63rd	272nd of 347
Median age	39.8	41.5	38	38.9	56th	199th of 347
Residents under 18	21.9%	24.1%	24.2%	22%	48th	219th of 347
Homeownership rate	62.7%	73.1%	68.6%	65.2%	37th	290th of 344
Population density	562/sq mi	37/sq mi	12/sq mi	95/sq mi	34th	14th of 347
Median gross rent	$1,147	$1,069	$946	$1,413	32nd	17th of 243
Broadband access	89.2%	89.5%	89.6%	91%	29th	146th of 344
Unemployment rate	3.7%	3%	2.9%	5.2%	28th	87th of 347
Government workers	10.9%	11.1%	15.8%	14.5%	26th	245th of 347
Diversity index	28.4	21.4	35.4	61.4	22nd	83rd of 347
Poverty rateStrength	6.2%	6.2%	11.9%	12.5%	20th	234th of 344
Rent-burdened rentersStrength	42%	38.7%	39.8%	51.1%	20th	80th of 313
Foreign-born residents	2.9%	2%	4%	14.1%	18th	70th of 347
Work from home	7%	7.9%	9.7%	15.1%	16th	240th of 347
Uninsured rateStrength	3.1%	5.1%	9%	8.4%	13th	279th of 347
Population	7,962	17,081	907,428	334,922,499	12th	26th of 347
Housing vacancy	1.5%	3.7%	10.5%	10.1%	2nd	329th of 344
Average commuteStrength	13.1 min	17.7 min	17.8 min	26.4 min	1st	291st of 330

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

17%

5–17

18–24

13%

25–34

12%

35–44

10%

45–54

13%

55–64

13%

65–74

75+

Median age

39.8

Under 18

21.9%

65 and over

20.2%

Race and ethnicity

White84%
Black2%
Hispanic8%
Asian2%
Native American0.8%
Pacific Islander0.2%
Other0.3%
Multiracial3%

Diversity index

28.4

U.S. 61.4

Foreign-born

2.9%

U.S. 14.1%

Born in state

12.1%

Language spoken at home (households)

English only

94%

Spanish

Other Indo-European

Asian / Pacific

0.5%

Other

Households

Households: 3,504
Average household size: 2.3
Family households: 69.8%
Married couples: 61.7%
Living alone: 22.8%
Veterans (of adults): 8%
Male / female: 52% / 48%

Income and poverty

Household income distribution

<$25k

10%

$25–50k

16%

$50–75k

11%

$75–100k

18%

$100–150k

17%

$150–200k

14%

$200k+

14%

Median household income

57049

$93,134

Union Co.

$89,636

South Dakota

$75,081

United States

$80,734

Per capita income

$63,875

U.S. $44,673

Poverty rate

6.2%

U.S. 12.5%

Households earning $150K+

28.3%

U.S. 23%

Income inequality (Gini)

0.499

U.S. 0.483

Housing

Median home value

57049

$432,100

Union Co.

$301,100

South Dakota

$257,400

United States

$332,700

Median gross rent

57049

$1,147

Union Co.

$1,069

South Dakota

$946

United States

$1,413

Types of housing

Single-family

61%

2–4 units

5–19 units

11%

20+ units

17%

Mobile home

Boat, RV, van

0.3%

Housing units: 3,557
Owner-occupied: 62.7%
Vacant: 1.5%
Median year built: 2001
Median rooms: 5.8
Renters paying 30%+ of income: 42%
Renters paying 50%+ of income: 22.4%
Home value to income: 4.6× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

86%

Carpooled

Transit

Walked

0.6%

Bicycle

0.2%

Worked from home

Other

0.4%

Commute time (one way)

<10 min

37%

10–19

43%

20–29

14%

30–44

45–59

0.9%

60+

Average commute

13.1 min

U.S. 26.4 min

Unemployment

3.7%

U.S. 5.2%

In labor force

66.1%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

19%

Sales

13%

Healthcare

12%

Construction and repair

11%

Education

Office and admin

Transportation and moving

Business and finance

Production

Computer and math

Food service

Police and fire

Cleaning and personal care

Engineering and science

Arts, media and sports

Legal and social services

Farming, fishing and forestry

Industries

Manufacturing

15%

Health care and social assistance

13%

Professional and technical services

12%

Education

Construction

Finance, insurance and real estate

Retail

Transportation, warehousing and utilities

Other services

Wholesale

Restaurants and hotels

Agriculture and mining

Public administration

Admin, support and management

Arts and recreation

Information

Median earnings per worker

$56,667

U.S. $49,666

Self-employed

10.4%

U.S. 10%

Government workers

10.9%

U.S. 14.5%

Nonprofit workers

9.8%

U.S. 8.8%

Median earnings by type of work

Type of work	57049	U.S.
Management, business, science and arts	$75,520	$74,888
Service	$22,031	$26,804
Sales and office	$64,808	$40,476
Construction and maintenance	$54,167	$49,199
Production and transportation	$34,762	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

23%

Some college

20%

Associate's

10%

Bachelor's

27%

Graduate

17%

High school graduate or higher: 96.7%
Bachelor's degree or higher: 44.1%
Graduate or professional degree: 16.9%
Households with broadband: 89.2%
Cable, fiber or DSL: 74.9%
No internet access: 8%
Without health insurance: 3.1%
Limited-English households: 0%

Geography

City (USPS): North Sioux City
State: South Dakota
County: Union County
Center point: 42.5233° N, 96.5097° W
Land area: 14 sq mi
Water area: 1.5 sq mi
Time zone: Central Time (UTC-6, UTC-5 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

North Sioux City19% of zip
Dakota Dunes (unincorporated)17% of zip

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

Zip codes near 57049

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
51103	Sioux City, IA	3.1 mi	16,895	$58,197	$142,900
57038	Jefferson, SD	5.1 mi	1,796	$106,250	$332,300
51104	Sioux City, IA	5.5 mi	23,197	$75,362	$211,100
68776	South Sioux City, NE	5.6 mi	15,373	$68,750	$179,800
51101	Sioux City, IA	6.2 mi	1,031	$15,300	—
51109	Sioux City, IA	6.3 mi	3,606	$79,034	$130,900
68743	Jackson, NE	6.8 mi	814	$71,667	$208,200
51105	Sioux City, IA	7.4 mi	10,415	$51,786	$96,200
68731	Dakota City, NE	8 mi	3,469	$79,924	$205,600
51108	Sioux City, IA	8.5 mi	5,960	$81,205	$169,700
51111	Sioux City, IA	9.4 mi	39	—	—
51106	Sioux City, IA	11 mi	28,592	$78,434	$200,200

Zip codes like 57049 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 57049

What city is zip code 57049?

57049 is assigned to North Sioux City, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 57049 in?

57049 is in Union County, South Dakota.

What is the population of 57049?

About 7,962 people live in 57049, according to the Census Bureau's American Community Survey.

What time zone is 57049 in?

57049 is in Central Time.

What is the median household income in 57049?

The median household income in 57049 is $93,134.

What zip codes are near 57049?

The closest zip codes to 57049 are 51103, 57038, 51104, 68776, 51101.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 57049, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.