PlainZIP

Barnard, SD · standard

ZIP Code 57426

Brown County, South Dakota - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

63
4/sq mi
$78,875
Median income
19.4%
Bachelor's or higher

The verdict

Barnard pairs an above-median household income, in a rural, homeowner-dominated area.

Top 39%
household income, US ZIPs
4
people per sq mi
100%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 57426 against every reporting US ZIP.

ZIP code 57426 is a sparsely populated ZIP (a standard USPS delivery area) in Barnard, Brown County, South Dakota, home to just 63 residents across 18.0 square miles, a density of 4 people per square mile, in the Chicago time zone.

ZIP 57426 lands in the middle-income range, with a median household income of $78,875 (3% above the South Dakota average), while per-capita income is $36,057. 0.0% of residents live below the poverty line, and the unemployment rate reads 0.0%. The typical home here is valued at -; renters pay a median of - monthly, and 100.0% of units are owner-occupied.

Educational attainment sits below the national norm: 19.4% of adults hold a bachelor's degree or higher, the median age is 82.2, and the average commute is -. Beyond these figures, 1 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Brown County, letting you compare 57426 to its immediate surroundings rather than a national baseline alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 57426, Barnard, SD · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

63

Population

18.0

Area (sq mi)

4

People / sq mi

Chicago

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 57426?

82.2

Median Age

61.9%

Male

38.1%

Female

0.0%

Foreign-Born

White 97.6%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 2.4%
Hispanic or Latino 0.0%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$78,875

Median Household Income

+3% vs state

$36,057

Per Capita Income

0.0%

Poverty Rate

0.0%

Unemployment Rate

How ZIP 57426 ranks nationally

Barnard, SD household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$78,875 Top 39% higher than 61% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). This entry sits in this band. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 58.3%
Bachelor's Degree or Higher 19.4%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

19

Total Housing Units

19

Occupied Units

0

Vacant Units

2.21

Avg Household Size

Occupancy Type

Owner 100.0%
Renter 0.0%

1938

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Nearby ZIP Codes

Want a side-by-side? Compare 57426 vs 57441 →

ZIP Code City Population Distance
57441 Frederick, SD 607 6.4 mi

More ZIP Codes in Brown County

57401 standard
Aberdeen, SD
Pop: 30,061
57445 standard
Groton, SD
Pop: 2,068
57479 standard
Warner, SD
Pop: 666
57427 standard
Bath, SD
Pop: 620
57441 standard
Frederick, SD
Pop: 607
57481 standard
Westport, SD
Pop: 598

Related Areas

Brown County Barnard, SD South Dakota

Frequently Asked Questions

What county is ZIP code 57426 in? ▼
ZIP code 57426 (Barnard) is located in Brown County, South Dakota. Brown County contains multiple ZIP codes, see the full list at /counties/brown-sd.
What is the population of ZIP code 57426? ▼
ZIP code 57426 in Barnard, SD has a population of 63 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 57426? ▼
The median household income in ZIP 57426 is $78,875, which is 3% above the national average of $76,288.
What is the demographic makeup of ZIP 57426? ▼
The largest racial group in ZIP 57426 is White at 97.6%.
What is the education level in ZIP code 57426? ▼
In ZIP code 57426, 58.3% of residents aged 25+ have a high school diploma or higher, and 19.4% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).

Read our methodology to see how this data is sourced, computed, and verified.