Interior, SD · standard
ZIP Code 57750
Jackson County, South Dakota - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 295
- 0/sq mi Low-density area
- $175,000
- Median home value Near-median home value
- 19.7%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Interior pairs below-median home values, in a rural, mixed-tenure area.
- 36th pct
- home value, US ZIPs
- 0
- people per sq mi
- 45%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 57750 against every reporting US ZIP.
ZIP code 57750 is a sparsely populated ZIP (a standard USPS delivery area) in Interior, Jackson County, South Dakota, home to just 295 residents across 737.5 square miles, a density of 0 people per square mile, in the Denver time zone.
Median household income is not on file for ZIP 57750, but per-capita income is $12,016. The poverty rate is 77.8%, so the area-level income figures should not be treated as typical household experience. Median home value is $175,000 (9% below the average South Dakota ZIP) and median rent is $907; 45.2% of occupied homes are owner-occupied.
Educational attainment sits below the national norm: 19.7% of adults hold a bachelor's degree or higher, the median age is 23.6, 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 57750.
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 57750, Interior, 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
295
Population
737.5
Area (sq mi)
0
People / sq mi
Denver
Time Zone
standard
ZIP Type
Who lives in ZIP 57750?
23.6
Median Age
47.4%
Male
52.6%
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?
$12,016
Per Capita Income
77.8%
Poverty Rate
0.0%
Unemployment Rate
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
166housing units
166
Total Housing Units
115
Occupied Units
51
Vacant Units
3.17
Avg Household Size
Occupancy Type
$175,000
Median Home Value
-9% vs state ZIP avg
$907
Median Rent
1983
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 6 business establishments in ZIP 57750, employing approximately 15 people with a combined annual payroll of $933,000.
6
Businesses
15
Employees
$933K
Annual Payroll
1
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Accommodation and food services | 4 | 66.7% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
More ZIP Codes in Jackson County
Related Areas
Frequently Asked Questions
What county is ZIP code 57750 in?
ZIP code 57750 (Interior) is located in Jackson County, South Dakota. Jackson County contains multiple ZIP codes, see the full list at /counties/jackson-sd.
What is the population of ZIP code 57750?
ZIP code 57750 in Interior, SD has a population of 295 according to the Census Bureau ACS 2023 estimates.
What is the average home value in ZIP 57750?
The median home value in ZIP 57750 is $175,000, which is 37% below the national average of $278,155.
What is the demographic makeup of ZIP 57750?
The largest racial group in ZIP 57750 is American Indian or Alaska Native at 71.2%.
How many businesses are in ZIP code 57750?
ZIP code 57750 has 6 business establishments employing approximately 15 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 57750?
In ZIP code 57750, 51.7% of residents aged 25+ have a high school diploma or higher, and 19.7% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 57750?
In ZIP code 57750, approximately 45.2% of occupied housing units are owner-occupied and 54.8% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 57750?
The poverty rate in ZIP code 57750 is 77.8% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 57750's numbers, next.
- See how ZIP 57750 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Interior, 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.