Ethan, SD · standard
ZIP Code 57334
Davison County, South Dakota - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 895
- 3/sq mi Low-density area
- $62,167
- Median income Near-median income area
- $206,500
- Median home value Near-median home value
- 25.9%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Ethan pairs a below-median household income with below-median home values, in a rural, homeowner-dominated area.
- 33rd pct
- household income, US ZIPs
- 45th pct
- home value, US ZIPs
- 3
- people per sq mi
- 72%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 57334 against every reporting US ZIP.
ZIP code 57334 is a sparsely populated ZIP (a standard USPS delivery area) in Ethan, Davison County, South Dakota, home to just 895 residents across 279.7 square miles, a density of 3 people per square mile, in the Chicago time zone.
ZIP 57334 reports a modest median household income of $62,167 (19% below the average South Dakota ZIP), while per-capita income is $33,721. The poverty rate is 16.7%, with unemployment at 0.4%; those measures add context to the income figure. Median home value is $206,500 (8% above the average South Dakota ZIP) and median rent is $983; 71.6% of occupied homes are owner-occupied.
Educational attainment sits below the national norm: 25.9% of adults hold a bachelor's degree or higher, the median age is 33, and the average commute is 26 minutes. The page also surfaces 1 ZIP codes within roughly 10 miles and 3 more in Davison County, so 57334 can be compared with both its immediate and county-level context.
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 57334, Ethan, 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
895
Population
279.7
Area (sq mi)
3
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 57334?
33.0
Median Age
49.7%
Male
50.3%
Female
4.0%
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?
$62,167
Median Household Income
-19% vs state ZIP avg
$33,721
Per Capita Income
16.7%
Poverty Rate
0.4%
Unemployment Rate
25.6 min
Mean Commute Time
How ZIP 57334 ranks among South Dakota ZIPs
Ethan, 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)
$62,167 25th percentile higher than 25% 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
389housing units
389
Total Housing Units
380
Occupied Units
9
Vacant Units
2.75
Avg Household Size
Occupancy Type
$206,500
Median Home Value
+8% vs state ZIP avg
$983
Median Rent
1957
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 17 business establishments in ZIP 57334, employing approximately 77 people with a combined annual payroll of $4,368,000.
17
Businesses
77
Employees
$4.4M
Annual Payroll
1
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 7 | 41.2% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 57334 vs 57331 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 57331 | Dimock, SD | 459 | 5.5 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 57334, 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 Davison County
Related Areas
Frequently Asked Questions
What county is ZIP code 57334 in?
ZIP code 57334 (Ethan) is located in Davison County, South Dakota. Davison County contains multiple ZIP codes, see the full list at /counties/davison-sd.
What is the population of ZIP code 57334?
ZIP code 57334 in Ethan, SD has a population of 895 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 57334?
The median household income in ZIP 57334 is $62,167, which is 19% below the national average of $76,288.
What is the average home value in ZIP 57334?
The median home value in ZIP 57334 is $206,500, which is 26% below the national average of $278,155.
What is the demographic makeup of ZIP 57334?
The largest racial group in ZIP 57334 is White at 87.4%. Hispanic or Latino residents make up 5.2% of the population.
How many businesses are in ZIP code 57334?
ZIP code 57334 has 17 business establishments employing approximately 77 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 57334?
In ZIP code 57334, 60.4% of residents aged 25+ have a high school diploma or higher, and 25.9% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 57334?
The mean commute time for workers in ZIP code 57334 is 25.6 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 57334?
In ZIP code 57334, approximately 71.6% of occupied housing units are owner-occupied and 28.4% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 57334?
The poverty rate in ZIP code 57334 is 16.7% 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 57334's numbers, next.
- See how ZIP 57334 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
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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.