ZIP Code 57745

ZIP Code Tabulation Area in Pennington County, South Dakota.

Population: 1,784
Median household income: $90,089
Median home value: $323,500

ZIP Code 57745 is a ZIP Code Tabulation Area in Pennington County, South Dakota, home to about 1,784 residents. Its median household income of $90,089 runs above the Pennington County figure of $70,768.

Between 2019 and 2023, ZIP Code 57745's population declined 21.4% from 2,270 to 1,784, while its median gross rent rose 60.3% from $634 to $1,016.

The median gross rent is $1,016. 34.2% of adults 25 and older hold a bachelor's degree or higher.

Demographics

ACS 2019–2023

Population: 1,784
Median age: 45.5 yrs
Median household income: $90,089
Median home value: $323,500
Median gross rent: $1,016
Housing units: 941
Homeownership rate: 82.9%
Bachelor's degree or higher: 34.2%
Unemployment rate: 0.0%

Trends

ACS 5-year · 2019–2023

Population

2,2701,784

Median household income

$67,847$90,089

Median home value

$216,600$323,500

Median gross rent

$634$1,016

Year	Population	Median household income	Median home value	Median gross rent
2019	2,270	$67,847	$216,600	$634
2020	2,111	$68,317	$224,100	$700
2021	1,921	$71,531	$257,200	$913
2022	1,851	$80,000	$282,500	$917
2023	1,784	$90,089	$323,500	$1,016

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 52.9%

5 to 1723.6%

18 to 246.1%

25 to 349.4%

35 to 447.1%

45 to 5410.8%

55 to 6424.1%

65 to 7410.3%

75 and over5.8%

	Count	Share
Under 5	51	2.9%
5 to 17	421	23.6%
18 to 24	109	6.1%
25 to 34	167	9.4%
35 to 44	127	7.1%
45 to 54	192	10.8%
55 to 64	430	24.1%
65 to 74	184	10.3%
75 and over	103	5.8%

Race & ethnicity

	Count	Share
White (non-Hispanic)	1,532	85.9%
Black or African American	0	0.0%
American Indian & Alaska Native	28	1.6%
Asian	13	0.7%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	112	6.3%
Hispanic or Latino (any race)	99	5.5%

Educational attainment (age 25+)

No high school diploma1.7%

High school graduate31.9%

Some college or associate's32.2%

Bachelor's degree24.8%

Graduate or professional degree9.4%

	Count	Share
No high school diploma	21	1.7%
High school graduate	384	31.9%
Some college or associate's	387	32.2%
Bachelor's degree	298	24.8%
Graduate or professional degree	113	9.4%

Commute to work

Mean travel time to work: 23 min

Drove alone78.3%

Carpooled10.5%

Public transit0.0%

Walked3.9%

Bicycle0.0%

Worked from home7.1%

Other means0.1%

How workers get to work

	Count	Share
Drove alone	636	78.3%
Carpooled	85	10.5%
Public transit	0	0.0%
Walked	32	3.9%
Bicycle	0	0.0%
Worked from home	58	7.1%
Other means	1	0.1%

Travel time

	Count	Share
Under 15 min	326	43.2%
15 to 29 min	122	16.2%
30 to 44 min	183	24.3%
45 to 59 min	68	9.0%
60+ min	55	7.3%

Households

Average household size: 2.66
Poverty rate: 6.3% (111 of 1,776)

	Count	Share
Family households	464	72.0%
Nonfamily households	180	28.0%

Housing

Median year structure built: 1992

Occupancy

	Count	Share
Occupied	644	68.4%
Vacant	297	31.6%

Tenure (of occupied units)

	Count	Share
Owner-occupied	534	82.9%
Renter-occupied	110	17.1%

1-unit, detached81.0%

1-unit, attached1.7%

2 to 4 units1.2%

5 to 19 units0.9%

20 or more units2.0%

Mobile home & other13.3%

Units in structure

	Count	Share
1-unit, detached	762	81.0%
1-unit, attached	16	1.7%
2 to 4 units	11	1.2%
5 to 19 units	8	0.9%
20 or more units	19	2.0%
Mobile home & other	125	13.3%

ZIP Code 57745

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

Nearby ZIP codes