ZIP Code 57449

ZIP Code Tabulation Area in Brown County, South Dakota.

Population: 280
Median household income: $178,092

ZIP Code 57449 (Brown County, South Dakota) is home to about 280 residents. The median household income of $178,092 is above the Brown County median ($70,239).

From 2019 to 2023, ZIP Code 57449's population grew 43.6% from 195 to 280, while its median household income rose 186.3% from $62,212 to $178,092.

0.0% of residents live below the poverty line. Households average 3.41 people.

Demographics

ACS 2019–2023

Population: 280
Median age: 26.8 yrs
Median household income: $178,092
Median home value: —
Median gross rent: —
Housing units: 116
Homeownership rate: 24.4%
Bachelor's degree or higher: 29.9%
Unemployment rate: 0.0%

Trends

ACS 5-year · 2019–2023

Population

195280

Median household income

$62,212$178,092

Median home value

$207,400$117,300

Year	Population	Median household income	Median home value
2019	195	$62,212	$207,400
2020	290	—	$122,200
2021	258	—	$116,000
2022	333	—	$117,300
2023	280	$178,092	—

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

Age distribution

Under 56.1%

5 to 1738.9%

18 to 240.0%

25 to 3412.1%

35 to 4425.0%

45 to 540.0%

55 to 642.9%

65 to 747.5%

75 and over7.5%

	Count	Share
Under 5	17	6.1%
5 to 17	109	38.9%
18 to 24	0	0.0%
25 to 34	34	12.1%
35 to 44	70	25.0%
45 to 54	0	0.0%
55 to 64	8	2.9%
65 to 74	21	7.5%
75 and over	21	7.5%

Race & ethnicity

	Count	Share
White (non-Hispanic)	280	100.0%
Black or African American	0	0.0%
American Indian & Alaska Native	0	0.0%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	0	0.0%
Hispanic or Latino (any race)	0	0.0%

Educational attainment (age 25+)

No high school diploma9.7%

High school graduate22.1%

Some college or associate's38.3%

Bachelor's degree29.9%

Graduate or professional degree0.0%

	Count	Share
No high school diploma	15	9.7%
High school graduate	34	22.1%
Some college or associate's	59	38.3%
Bachelor's degree	46	29.9%
Graduate or professional degree	0	0.0%

Commute to work

Drove alone45.7%

Carpooled32.8%

Public transit0.0%

Walked21.6%

Bicycle0.0%

Worked from home0.0%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	53	45.7%
Carpooled	38	32.8%
Public transit	0	0.0%
Walked	25	21.6%
Bicycle	0	0.0%
Worked from home	0	0.0%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	39	33.6%
15 to 29 min	32	27.6%
30 to 44 min	45	38.8%
45 to 59 min	0	0.0%
60+ min	0	0.0%

Households

Average household size: 3.41
Poverty rate: 0.0% (0 of 280)

	Count	Share
Family households	74	90.2%
Nonfamily households	8	9.8%

Housing

Median year structure built: 1951

Occupancy

	Count	Share
Occupied	82	70.7%
Vacant	34	29.3%

Tenure (of occupied units)

	Count	Share
Owner-occupied	20	24.4%
Renter-occupied	62	75.6%

1-unit, detached100.0%

1-unit, attached0.0%

2 to 4 units0.0%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	116	100.0%
1-unit, attached	0	0.0%
2 to 4 units	0	0.0%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

ZIP Code 57449

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