Zip code 57745: Hill City, South Dakota

Q: What city is zip code 57745?

57745 is assigned to Hill City, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 57745 in?

57745 is in Pennington County, South Dakota.

Q: What is the population of 57745?

About 1,894 people live in 57745, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 57745?

The median household income in 57745 is $88,194.

Q: What zip codes are near 57745?

The closest zip codes to 57745 are 57754, 82715, 57702, 57759, 57751.

Residential delivery areaPennington CountyMountain Time

Population

1,894

Median household income

$88K

U.S. $81K

Median home value

$344K

U.S. $333K

Median rent

$1,196/mo

U.S. $1,413

Median age

40.9

U.S. 38.9

Land area

385 sq mi

5 people/sq mi

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

About 57745

57745 is a rural zip code in Hill City, South Dakota (Pennington County), covering 385 sq mi of land. About 1,894 people live here, or 5 per square mile. The median resident is 40.9 years old, compared with 38.9 nationally.

The median household earns $88,194 a year, close to the national median of $80,734. 3.8% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $343,900, or 3.9 years of median household income (U.S.: 4.1 years), which makes homes about as affordable as the national average for local earners. 82% of occupied homes are lived in by their owners, and renters pay a median of $1,196 a month.

39% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 28.6 minutes each way, and 8% of workers work from home. The most common jobs among working residents are in management; construction and repair; and office and administrative support.

How 57745 compares

Sorted from highest to lowest national percentile

Housing vacancy33.4%
98th
U.S. 10.1% · SD 10.5%32nd of 344 in SD
Veterans13.7%
97th
U.S. 6.2% · SD 7.9%28th of 347 in SD
Residents under 1830.4%
96th
U.S. 22% · SD 24.2%85th of 347 in SD
Uninsured rate16.7%
91st
WeaknessU.S. 8.4% · SD 9%60th of 347 in SD
Self-employed workers14.5%
89th
U.S. 10% · SD 12.1%225th of 347 in SD
Homeownership rate81.8%
82nd
StrengthU.S. 65.2% · SD 68.6%140th of 344 in SD
Average commute28.6 min
66th
U.S. 26.4 min · SD 17.8 min37th of 330 in SD
Median age40.9
64th
U.S. 38.9 · SD 38185th of 347 in SD
Bachelor's degree or higher39.1%
64th
U.S. 35.7% · SD 31.9%40th of 346 in SD
Median household income$88,194
60th
U.S. $80,734 · SD $75,08178th of 327 in SD
Income inequality (Gini)0.441
55th
U.S. 0.483 · SD 0.449111th of 343 in SD
Median home value$343,900
52nd
U.S. $332,700 · SD $257,40023rd of 302 in SD
Residents 65 and older16.8%
52nd
U.S. 17.2% · SD 18%227th of 347 in SD
Per capita income$40,454
51st
U.S. $44,673 · SD $40,550145th of 347 in SD
Median gross rent$1,196
36th
U.S. $1,413 · SD $94612th of 243 in SD
Median earnings per worker$40,746
23rd
U.S. $49,666 · SD $46,539244th of 345 in SD
Work from home8%
22nd
U.S. 15.1% · SD 9.7%212th of 347 in SD
Diversity index21
14th
U.S. 61.4 · SD 35.4140th of 347 in SD
Broadband access83.2%
9th
WeaknessU.S. 91% · SD 89.6%252nd of 344 in SD
Tech workers0.6%
7th
U.S. 3.8% · SD 2.3%146th of 347 in SD
Foreign-born residents1.1%
6th
U.S. 14.1% · SD 4%149th of 347 in SD
Poverty rate3.8%
5th
StrengthU.S. 12.5% · SD 11.9%284th of 344 in SD
Rent-burdened renters27.9%
4th
StrengthU.S. 51.1% · SD 39.8%174th of 313 in SD
Population1,894
3rd
U.S. 334,922,499 · SD 907,42873rd of 347 in SD
Healthcare workers4%
2nd
U.S. 9.7% · SD 10.5%247th of 347 in SD
Population density5/sq mi
1st
U.S. 95/sq mi · SD 12/sq mi180th of 347 in SD
Unemployment rate0%
1st
StrengthU.S. 5.2% · SD 2.9%323rd of 347 in SD
Government workers5.2%
1st
U.S. 14.5% · SD 15.8%324th of 347 in SD

Measure	57745	Pennington	SD	U.S.	National percentile	Rank in SD
Housing vacancy	33.4%	10.3%	10.5%	10.1%	98th	32nd of 344
Veterans	13.7%	12.3%	7.9%	6.2%	97th	28th of 347
Residents under 18	30.4%	22%	24.2%	22%	96th	85th of 347
Uninsured rateWeakness	16.7%	10.2%	9%	8.4%	91st	60th of 347
Self-employed workers	14.5%	10.9%	12.1%	10%	89th	225th of 347
Homeownership rateStrength	81.8%	69.3%	68.6%	65.2%	82nd	140th of 344
Average commute	28.6 min	19.4 min	17.8 min	26.4 min	66th	37th of 330
Median age	40.9	40.1	38	38.9	64th	185th of 347
Bachelor's degree or higher	39.1%	34.6%	31.9%	35.7%	64th	40th of 346
Median household income	$88,194	$74,517	$75,081	$80,734	60th	78th of 327
Income inequality (Gini)	0.441	0.460	0.449	0.483	55th	111th of 343
Median home value	$343,900	$302,200	$257,400	$332,700	52nd	23rd of 302
Residents 65 and older	16.8%	20.1%	18%	17.2%	52nd	227th of 347
Per capita income	$40,454	$42,302	$40,550	$44,673	51st	145th of 347
Median gross rent	$1,196	$1,120	$946	$1,413	36th	12th of 243
Median earnings per worker	$40,746	$45,147	$46,539	$49,666	23rd	244th of 345
Work from home	8%	9.6%	9.7%	15.1%	22nd	212th of 347
Diversity index	21	38.2	35.4	61.4	14th	140th of 347
Broadband accessWeakness	83.2%	90.6%	89.6%	91%	9th	252nd of 344
Tech workers	0.6%	2.3%	2.3%	3.8%	7th	146th of 347
Foreign-born residents	1.1%	2.5%	4%	14.1%	6th	149th of 347
Poverty rateStrength	3.8%	11.2%	11.9%	12.5%	5th	284th of 344
Rent-burdened rentersStrength	27.9%	48.7%	39.8%	51.1%	4th	174th of 313
Population	1,894	113,512	907,428	334,922,499	3rd	73rd of 347
Healthcare workers	4%	12.4%	10.5%	9.7%	2nd	247th of 347
Population density	5/sq mi	41/sq mi	12/sq mi	95/sq mi	1st	180th of 347
Unemployment rateStrength	0%	3.2%	2.9%	5.2%	1st	323rd of 347
Government workers	5.2%	15.7%	15.8%	14.5%	1st	324th 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

27%

5–17

18–24

25–34

35–44

12%

45–54

19%

55–64

10%

65–74

75+

Median age

40.9

Under 18

30.4%

65 and over

16.8%

Race and ethnicity

White89%
Black0%
Hispanic3%
Asian0.6%
Native American1%
Pacific Islander0%
Other0%
Multiracial7%

Diversity index

U.S. 61.4

Foreign-born

1.1%

U.S. 14.1%

Born in state

54.1%

Language spoken at home (households)

English only

94%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 660
Average household size: 2.8
Family households: 76.1%
Married couples: 67.9%
Living alone: 20%
Veterans (of adults): 13.7%
Male / female: 55% / 45%

Income and poverty

Household income distribution

<$25k

$25–50k

19%

$50–75k

21%

$75–100k

14%

$100–150k

26%

$150–200k

$200k+

Median household income

57745

$88,194

Pennington Co.

$74,517

South Dakota

$75,081

United States

$80,734

Per capita income

$40,454

U.S. $44,673

Poverty rate

3.8%

U.S. 12.5%

Households earning $150K+

15.8%

U.S. 23%

Income inequality (Gini)

0.441

U.S. 0.483

Housing

Median home value

57745

$343,900

Pennington Co.

$302,200

South Dakota

$257,400

United States

$332,700

Median gross rent

57745

$1,196

Pennington Co.

$1,120

South Dakota

$946

United States

$1,413

Types of housing

Single-family

78%

2–4 units

5–19 units

0.7%

20+ units

Mobile home

18%

Boat, RV, van

Housing units: 991
Owner-occupied: 81.8%
Vacant: 33.4%
Median year built: 1994
Median rooms: 5.1
Renters paying 30%+ of income: 27.9%
Renters paying 50%+ of income: 7.2%
Home value to income: 3.9× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

77%

Carpooled

Transit

Walked

Bicycle

Worked from home

Other

0.2%

Commute time (one way)

<10 min

33%

10–19

13%

20–29

30–44

27%

45–59

60+

11%

Average commute

28.6 min

U.S. 26.4 min

Unemployment

U.S. 5.2%

In labor force

65.3%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

19%

Construction and repair

13%

Office and admin

12%

Sales

10%

Legal and social services

Food service

Cleaning and personal care

Transportation and moving

Healthcare

Arts, media and sports

Education

Production

Business and finance

Engineering and science

Police and fire

Computer and math

0.6%

Farming, fishing and forestry

0.1%

Industries

Restaurants and hotels

23%

Health care and social assistance

14%

Construction

11%

Retail

11%

Education

Finance, insurance and real estate

Admin, support and management

Other services

Professional and technical services

Information

Agriculture and mining

Manufacturing

Arts and recreation

Public administration

0.9%

Transportation, warehousing and utilities

0.7%

Wholesale

0.2%

Median earnings per worker

$40,746

U.S. $49,666

Self-employed

14.5%

U.S. 10%

Government workers

5.2%

U.S. 14.5%

Nonprofit workers

13.2%

U.S. 8.8%

Median earnings by type of work

Type of work	57745	U.S.
Management, business, science and arts	$65,744	$74,888
Service	$21,563	$26,804
Sales and office	$30,724	$40,476
Construction and maintenance	$42,917	$49,199
Production and transportation	$22,132	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

0.8%

High school

30%

Some college

22%

Associate's

Bachelor's

29%

Graduate

10%

High school graduate or higher: 99.2%
Bachelor's degree or higher: 39.1%
Graduate or professional degree: 9.8%
Households with broadband: 83.2%
Cable, fiber or DSL: 55.3%
No internet access: 7.9%
Without health insurance: 16.7%
Limited-English households: 0%

Geography

City (USPS): Hill City
State: South Dakota
County: Pennington County
Center point: 44.0133° N, 103.7857° W
Land area: 385 sq mi
Water area: 0.6 sq mi
Time zone: Mountain Time (UTC-7, UTC-6 in summer)
Zip type: Residential delivery area

Zip codes near 57745

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
57754	Lead, SD	18 mi	3,749	$66,250	$218,000
82715	Four Corners, WY · PO box	18 mi	—	—	—
57702	Rapid City, SD	18 mi	35,595	$91,457	$389,700
57759	Nemo, SD	19 mi	398	$75,500	$555,600
57751	Keystone, SD	20 mi	893	$97,969	$473,500
57730	Custer, SD	21 mi	5,596	$83,469	$378,800
57732	Deadwood, SD	22 mi	1,714	$43,636	$232,300
57718	Black Hawk, SD	23 mi	7,937	$84,162	$300,100
57709	Rapid City, SD · PO box	24 mi	—	—	—
57769	Piedmont, SD	29 mi	4,029	$94,375	$367,400
57701	Rapid City, SD	30 mi	45,795	$56,461	$251,200
57773	Pringle, SD	31 mi	206	—	—

Zip codes like 57745 elsewhere

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

Questions about 57745

What city is zip code 57745?

57745 is assigned to Hill City, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 57745 in?

57745 is in Pennington County, South Dakota.

What is the population of 57745?

About 1,894 people live in 57745, according to the Census Bureau's American Community Survey.

What time zone is 57745 in?

57745 is in Mountain Time.

What is the median household income in 57745?

The median household income in 57745 is $88,194.

What zip codes are near 57745?

The closest zip codes to 57745 are 57754, 82715, 57702, 57759, 57751.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 57745, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.