ZIP Code 57426 in Barnard, SD

Data Last Updated: October 1, 2025
City:Barnard, South Dakota
Names to Avoid:
Brainard
County:Brown County
Timezone:Central (GMT -06:00)
Local Time:7:04:34 AM
Population:37 [See All]
Area Code:605
Classification:PO Box
Coordinates:45.7203, -98.5075
Land Area:6 sq mi
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https://www.zip-codes.com/zip-code/57426/zip-code-57426.asp

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Population & Demographics


ZIP Code 57426 has 37 residents and 17 households (average 2.18 persons per household). The median age is 32.5 years, younger than the state (37.7) and younger than the nation (38.8). The gender split is 48.6% male and 51.4% female, which is slightly lower than the state male share (50.3%), making this a female-majority area. Largest groups are White (100.0%, much higher than the state average of 80.7% and well above the national average of 61.6%) and Black or African American (0.0%, much lower than the national average of 12.4%); Hispanic or Latino residents make up 0.0%, which is much lower than the national average (18.7%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:37Source: Census DHC
2023 ACS Population Estimate:43Source: Census ACS
2025 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:6.2 people per sq mile
Average Income:$76,563Source: Census ACS
Households:17Source: Census DHC
Average House Value:$256,800Source: Census ACS
Persons Per Household:2.18Source: Census DHC
Average Family Size:2.85Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--75756370554537512632254843
Decennial Census63------------------37------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 32.5

Male Median Age: 31

Female Median Age: 39.3

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male104012211102111000
Female110022321201120001
Total214034532303231001
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:37100.00%
Black:00%
Hispanic:*00%
Asian:00%
American Indian:00%
Hawaiian:00%
Other:00%
Total:37100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:1848.65%31.0 years
Females:1951.35%39.3 years
Total:37100%32.5 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:43100.00%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:00.00%
Total Population:43100%
Total Native Population:43100.00%
Total Foreign-born Population:00.00%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $76,563, which is higher than the state median ($72,421), is up $23,259 (43.6%) since 2011 and above its 2019 pre-pandemic level by $76,563. Family households earn a median of $76,354 versus $0 for nonfamily households (a difference of $76,354). By gender, male median income is $0 and female is $0, which is well under the state female median ($46,986), with a current gap of $0 that has narrowed from 2011 to 2023. The labor-force participation rate is 27.8%, which is markedly below the state rate (67.5%). The unemployment rate is 0.0%, which is markedly below the national rate (5.2%). The largest occupation group is Production (70.0%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$53,304$55,227$57,083$45,938$0$0$0$0$0$0$0$74,250$76,563
Median Family Income$53,304$55,227$57,083$56,250$55,781$56,250$58,438$0$0$0$0$72,750$76,354
Median NonFamily Income$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$14,545$14,375$34,583$41,667$0$37,500$0$44,688$0$0$0$0$0
Median Female Income$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:1027.78%
Unemployed:00.00%
Not In Labor Force:2672.22%
Total:36100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:330.00%
Service:00.00%
Sales and Office:00.00%
Natural resources, construction, and maintenance:00.00%
Production, transportation, and material moving:770.00%
Total Civilian Employed Population:10100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $256,800, which is much lower than the national median ($303,400), is up $150,100 (140.67%) since 2011 and above its 2019 pre-pandemic level by $256,800. The median gross rent is $0, which is far less than the state median ($912), and above its 2019 pre-pandemic level by $0. Insufficient data for owner/renter mix. Insufficient data for vacancy rate.

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$106,700$107,100$103,100$114,200$110,600$0$0$109,600$0$0$0$0$256,800
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00%
$500 to $999:00%
$1,000 to $1,499:00%
$1,500 to $1,999:00%
$2,000 to $2,499:00%
$2,500 to $2,999:00%
$3,000 or more:00%
No Rent:00%
Total:0100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):210.53%
Owner Occupied (free and clear, no mortgage):1789.47%
Renter Occupied:00.00%
Total Occupied Housing Units:19100%

Occupied Housing Units:19100.00%
Vacant Housing Units (not graphed):00.00%
Total Housing Units:19100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:19100.00%
Multi-Family Units:00.00%
Other Units:00.00%
Total Housing Units:19100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 19.40% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.00%). High school or higher is 100.00%, which is comparable to the national rate (89.40%). The uninsured rate is 0.00%, which is on par with the state rate (9.30%). The share of people in poverty is 0.00%, which is comparable to the national rate (8.70%), down 12.90 percentage points since 2011. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Among residents ages 3+, the largest enrollment group is elementary (57.14%). College enrollment is 42.86%, which is on par with the state rate (21.60%), meaning the community mirrors broader higher-education participation.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:00.00%
9th to 12th grade, no diploma:00.00%
High school graduate (includes equivalency):1541.67%
Some college, no degree:1438.89%
Associate's degree:00.00%
Bachelor's degree:719.44%
Graduate or professional degree:00.00%
Total:36100%
High school or higher:36100.00%
Bachelor's degree or higher:719.44%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:4360.56%
Public Insurance:2839.44%
No Insurance:00.00%
Total:71100%
Has Health Insurance:71100.00%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty12.9%11.8%0.0%4.5%5.3%9.1%9.1%10.0%0.0%0.0%0.0%0.0%0.0%
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00.00%
Kindergarten:00.00%
Elementary school (grades 1-8):457.14%
High school (grades 9-12):00.00%
College or graduate school:342.86%
Total:7100%
Early Childhood:00.00%
K-12 (Primary & Secondary School):457.14%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 57426 is designated for PO Box delivery only; business establishment and employment data are not available.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:23Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 57426 is located in Brown County, South Dakota, within the Aberdeen, SD Metropolitan Statistical Area (CBSA 10100). This Micro area has a population of 42,112 people, about 0.09% of whom live in ZIP Code 57426. It covers 6 sq mi of land and a water area of 0 sq mi.

CBSA Name:Aberdeen, SDSource: Census
CBSA Number:10100Source: Census
CBSA Type:MicroSource: Census
CBSA Division:--Source: Census
CBSA Population:42,112Source: Census
MSA:Source: Census
Land Area:6 sq miSource: Census
Water Area:--Source: Census
Congressional District:No DistrictsSource: USPS
Congressional Land Area: sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:--Source: Census
Place Name:--Source: Census

Adjacent & Nearby ZIP Codes


57427 | | 57424

Schools in ZIP Code 57426


We could not locate which school district 57426 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Frederick Elementary - 02 202 E Main St
Frederick, SD 57441
District: Frederick Area School District 06-2Nearby
Frederick High School - 01 202 E Main St
Frederick, SD 57441
District: Frederick Area School District 06-2Nearby
Frederick Jr. High - 03 202 E Main St
Frederick, SD 57441
District: Frederick Area School District 06-2Nearby
Holgate Middle School - 02 2200 N Dakota St
Aberdeen, SD 57401
District: Aberdeen School District 06-1Nearby
C C Lee Elementary - 05 1900 N State St
Aberdeen, SD 57401
District: Aberdeen School District 06-1Nearby
Roncalli Jr & Sr High School 1400 N Dakota St
Aberdeen, SD 57401
District: Private SchoolNearby
Aberdeen Catholic Schools 1400 N Dakota St
Aberdeen, SD 57401
District: Private SchoolNearby
Roncalli Primary School 419 1st Ave Ne
Aberdeen, SD 57401
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 57426


Presentation College 1500 N Main
Aberdeen, SD 57401-1280
Type: Post Secondary
Northern State University 1200 S Jay St
Aberdeen, SD 57401-7198
Type: Post Secondary
Trinity Bible College And Graduate School 50 6th Ave S
Ellendale, ND 58436-7105
Type: Post Secondary
Sisseton Wahpeton College 12572 Bia Rd 700
Sisseton, SD 57262
Type: Post Secondary
University Of Jamestown 608 6th St Ne
Jamestown, ND 58405
Type: Post Secondary
Valley City State University 101 College St Sw
Valley City, ND 58072
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov