ZIP Code 57251

ZIP Code Tabulation Area in Grant County, South Dakota.

Population: 224
Median household income: $78,125
Median home value: $115,600

Covering part of Grant County, South Dakota, ZIP Code 57251 has about 224 residents. Its median household income of $78,125 runs above the Grant County figure of $73,818.

Between 2019 and 2023, ZIP Code 57251's population grew 30.2% from 172 to 224, while its median household income rose 6.8% from $73,125 to $78,125.

36.8% of workers drive to work alone. 67.3% of homes are single-family detached houses.

Demographics

ACS 2019–2023

Population: 224
Median age: 21.4 yrs
Median household income: $78,125
Median home value: $115,600
Median gross rent: —
Housing units: 49
Homeownership rate: 73.7%
Bachelor's degree or higher: 5.0%
Unemployment rate: 0.0%

Trends

ACS 5-year · 2019–2023

Population

172224

Median household income

$73,125$78,125

Median home value

$155,000$115,600

Year	Population	Median household income	Median home value
2019	172	$73,125	$155,000
2020	152	$60,000	$140,600
2021	185	$62,708	—
2022	191	$74,750	—
2023	224	$78,125	$115,600

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

Age distribution

Under 51.8%

5 to 1725.4%

18 to 2428.1%

25 to 3415.2%

35 to 445.8%

45 to 546.3%

55 to 648.9%

65 to 744.5%

75 and over4.0%

	Count	Share
Under 5	4	1.8%
5 to 17	57	25.4%
18 to 24	63	28.1%
25 to 34	34	15.2%
35 to 44	13	5.8%
45 to 54	14	6.3%
55 to 64	20	8.9%
65 to 74	10	4.5%
75 and over	9	4.0%

Race & ethnicity

	Count	Share
White (non-Hispanic)	116	51.8%
Black or African American	44	19.6%
American Indian & Alaska Native	20	8.9%
Asian	41	18.3%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	3	1.3%
Hispanic or Latino (any race)	0	0.0%

Educational attainment (age 25+)

No high school diploma4.0%

High school graduate21.0%

Some college or associate's70.0%

Bachelor's degree2.0%

Graduate or professional degree3.0%

	Count	Share
No high school diploma	4	4.0%
High school graduate	21	21.0%
Some college or associate's	70	70.0%
Bachelor's degree	2	2.0%
Graduate or professional degree	3	3.0%

Commute to work

Mean travel time to work: 24 min

Drove alone36.8%

Carpooled5.3%

Public transit0.0%

Walked21.1%

Bicycle0.0%

Worked from home36.8%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	42	36.8%
Carpooled	6	5.3%
Public transit	0	0.0%
Walked	24	21.1%
Bicycle	0	0.0%
Worked from home	42	36.8%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	27	37.5%
15 to 29 min	9	12.5%
30 to 44 min	27	37.5%
45 to 59 min	5	6.9%
60+ min	4	5.6%

Households

Average household size: 2.32
Poverty rate: 57.5% (111 of 193)

	Count	Share
Family households	20	52.6%
Nonfamily households	18	47.4%

Housing

Median year structure built: 1975

Occupancy

	Count	Share
Occupied	38	77.6%
Vacant	11	22.4%

Tenure (of occupied units)

	Count	Share
Owner-occupied	28	73.7%
Renter-occupied	10	26.3%

1-unit, detached67.3%

1-unit, attached6.1%

2 to 4 units4.1%

5 to 19 units4.1%

20 or more units0.0%

Mobile home & other18.4%

Units in structure

	Count	Share
1-unit, detached	33	67.3%
1-unit, attached	3	6.1%
2 to 4 units	2	4.1%
5 to 19 units	2	4.1%
20 or more units	0	0.0%
Mobile home & other	9	18.4%

ZIP Code 57251

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