PlainZIP

Onaka, SD · standard

ZIP Code 57466

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

124
0/sq mi
$51,172
Median income
$38,900
Median home value
24.8%
Bachelor's or higher

The verdict

Onaka pairs one of the lowest household incomes in the country with among the most affordable home values nationally, in a rural, homeowner-dominated area.

16th pct
household income, US ZIPs
0th pct
home value, US ZIPs
0
people per sq mi
100%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 57466 against every reporting US ZIP.

ZIP code 57466 is a sparsely populated ZIP (a standard USPS delivery area) in Onaka, Faulk County, South Dakota, home to just 124 residents across 413.3 square miles, a density of 0 people per square mile, in the Chicago time zone.

ZIP 57466 reports a modest median household income of $51,172 (33% below the South Dakota average), while per-capita income is $30,580. Poverty here runs at 33.9%, with unemployment measured at 0.0%. On housing, the median home value is $38,900 (80% below the state average) with median rent at - per month, and 100.0% of occupied units are owner-occupied.

Educational attainment sits below the national norm: 24.8% of adults hold a bachelor's degree or higher, the median age is 43.3, and the average commute is -. South Dakota and national benchmarks, shown above, are the best way to contextualize 57466, not the raw numbers 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 57466, Onaka, 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

124

Population

413.3

Area (sq mi)

0

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 57466?

43.3

Median Age

50.5%

Male

49.5%

Female

0.0%

Foreign-Born

White 100.0%
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 0.0%
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?

$51,172

Median Household Income

-33% vs state

$30,580

Per Capita Income

33.9%

Poverty Rate

0.0%

Unemployment Rate

How ZIP 57466 ranks nationally

Onaka, SD household income vs. every US ZIP code

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

$51,172 16th percentile higher than 16% 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%). This entry sits in this band. $60,000–$80,000: 9,980 US ZIPs (33%). Above this entry. $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 63.2%
Bachelor's Degree or Higher 24.8%

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

What does housing look like?

83

Total Housing Units

75

Occupied Units

8

Vacant Units

2.56

Avg Household Size

Occupancy Type

Owner 100.0%
Renter 0.0%

$38,900

Median Home Value

-80% vs state

1967

Median Year Built

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

What businesses operate in this ZIP?

Census Bureau data shows 5 business establishments in ZIP 57466, employing approximately 8 people with a combined annual payroll of $246,000.

5

Businesses

8

Employees

$246K

Annual Payroll

0

Industry Sectors

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

More ZIP Codes in Faulk County

57438 standard
Faulkton, SD
Pop: 1,580
57460 standard
Mansfield, SD
Pop: 365
57435 standard
Cresbard, SD
Pop: 247
57473 standard
Seneca, SD
Pop: 161
57470 standard
Rockham, SD
Pop: 143

Related Areas

Faulk County Onaka, SD South Dakota

Frequently Asked Questions

What county is ZIP code 57466 in? ▼
ZIP code 57466 (Onaka) is located in Faulk County, South Dakota. Faulk County contains multiple ZIP codes, see the full list at /counties/faulk-sd.
What is the population of ZIP code 57466? ▼
ZIP code 57466 in Onaka, SD has a population of 124 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 57466? ▼
The median household income in ZIP 57466 is $51,172, which is 33% below the national average of $76,288.
What is the average home value in ZIP 57466? ▼
The median home value in ZIP 57466 is $38,900, which is 86% below the national average of $278,155.
What is the demographic makeup of ZIP 57466? ▼
The largest racial group in ZIP 57466 is White at 100.0%.
How many businesses are in ZIP code 57466? ▼
ZIP code 57466 has 5 business establishments employing approximately 8 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 57466? ▼
In ZIP code 57466, 63.2% of residents aged 25+ have a high school diploma or higher, and 24.8% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the poverty rate in ZIP code 57466? ▼
The poverty rate in ZIP code 57466 is 33.9% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

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