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 Low-density area
- $51,172
- Median income Below-median income area
- $38,900
- Median home value Below-median home value
- 24.8%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
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
- Lowest
- 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 average South Dakota ZIP), while per-capita income is $30,580. The poverty rate is 33.9%, so the area-level income figures should not be treated as typical household experience. Home values sit below the statewide ZIP benchmark: the median is $38,900 (80% below the average South Dakota ZIP); owner occupancy is 100.0%.
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 -. No nearby ZIP peer set is available for this delivery area, so the South Dakota and national benchmarks above are the appropriate context for 57466.
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
Who lives in ZIP 57466?
43.3
Median Age
50.5%
Male
49.5%
Female
0.0%
Foreign-Born
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 ZIP avg
$30,580
Per Capita Income
33.9%
Poverty Rate
0.0%
Unemployment Rate
How ZIP 57466 ranks among South Dakota ZIPs
Onaka, SD household income vs. every South Dakota ZIP code
Median household income among 337 reporting South Dakota ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$51,172 10th percentile higher than 10% of 337 South Dakota ZIPs
Each bar is a $20K-wide band; taller bars hold more South Dakota 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?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
83housing units
83
Total Housing Units
75
Occupied Units
8
Vacant Units
2.56
Avg Household Size
Occupancy Type
$38,900
Median Home Value
-80% vs state ZIP avg
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.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 57466, both outside SD so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Faulk County
Related Areas
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.
Related
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What to do with ZIP 57466's numbers, next.
- See how ZIP 57466 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Onaka, SD ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.