ZIP Code 57533

ZIP Code Tabulation Area in Gregory County, South Dakota.

Population: 1,633
Median household income: $50,000
Median home value: $112,800

Covering part of Gregory County, South Dakota, ZIP Code 57533 has about 1,633 residents. Its median household income of $50,000 runs below the Gregory County figure of $52,432.

From 2019 to 2023, ZIP Code 57533's population declined 12.4% from 1,864 to 1,633, while its median gross rent rose 30.2% from $573 to $746.

The median resident is 44.8 years old. The largest age group is 5 to 17, 18.4% of residents.

Demographics

ACS 2019–2023

Population: 1,633
Median age: 44.8 yrs
Median household income: $50,000
Median home value: $112,800
Median gross rent: $746
Housing units: 880
Homeownership rate: 78.5%
Bachelor's degree or higher: 21.1%
Unemployment rate: 3.4%

Trends

ACS 5-year · 2019–2023

Population

1,8641,633

Median household income

$42,500$50,000

Median home value

$86,700$112,800

Median gross rent

$573$746

Year	Population	Median household income	Median home value	Median gross rent
2019	1,864	$42,500	$86,700	$573
2020	1,848	$44,272	$98,800	$591
2021	1,675	$44,274	$93,400	$661
2022	1,697	$49,338	$110,700	$640
2023	1,633	$50,000	$112,800	$746

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

Age distribution

Under 56.1%

5 to 1718.4%

18 to 246.4%

25 to 348.5%

35 to 4410.7%

45 to 549.6%

55 to 6412.5%

65 to 7417.0%

75 and over10.8%

	Count	Share
Under 5	100	6.1%
5 to 17	300	18.4%
18 to 24	105	6.4%
25 to 34	139	8.5%
35 to 44	175	10.7%
45 to 54	156	9.6%
55 to 64	204	12.5%
65 to 74	278	17.0%
75 and over	176	10.8%

Race & ethnicity

	Count	Share
White (non-Hispanic)	1,428	87.4%
Black or African American	40	2.4%
American Indian & Alaska Native	36	2.2%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	86	5.3%
Hispanic or Latino (any race)	43	2.6%

Educational attainment (age 25+)

No high school diploma10.9%

High school graduate36.0%

Some college or associate's32.0%

Bachelor's degree13.7%

Graduate or professional degree7.4%

	Count	Share
No high school diploma	123	10.9%
High school graduate	406	36.0%
Some college or associate's	361	32.0%
Bachelor's degree	155	13.7%
Graduate or professional degree	83	7.4%

Commute to work

Mean travel time to work: 15 min

Drove alone76.8%

Carpooled9.0%

Public transit0.0%

Walked3.4%

Bicycle0.0%

Worked from home7.3%

Other means3.5%

How workers get to work

	Count	Share
Drove alone	633	76.8%
Carpooled	74	9.0%
Public transit	0	0.0%
Walked	28	3.4%
Bicycle	0	0.0%
Worked from home	60	7.3%
Other means	29	3.5%

Travel time

	Count	Share
Under 15 min	473	61.9%
15 to 29 min	156	20.4%
30 to 44 min	106	13.9%
45 to 59 min	5	0.7%
60+ min	24	3.1%

Households

Average household size: 2.33
Poverty rate: 8.2% (129 of 1,580)

	Count	Share
Family households	384	56.6%
Nonfamily households	294	43.4%

Housing

Median year structure built: 1960

Occupancy

	Count	Share
Occupied	678	77.0%
Vacant	202	23.0%

Tenure (of occupied units)

	Count	Share
Owner-occupied	532	78.5%
Renter-occupied	146	21.5%

1-unit, detached83.2%

1-unit, attached1.6%

2 to 4 units1.1%

5 to 19 units6.9%

20 or more units0.3%

Mobile home & other6.8%

Units in structure

	Count	Share
1-unit, detached	732	83.2%
1-unit, attached	14	1.6%
2 to 4 units	10	1.1%
5 to 19 units	61	6.9%
20 or more units	3	0.3%
Mobile home & other	60	6.8%

ZIP Code 57533

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