Gregory, SD · standard
ZIP Code 57533
Gregory County, South Dakota - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 1,900
- 2/sq mi Low-density area
- $58,500
- Median income Below-median income area
- $122,400
- Median home value Below-median home value
- 20.4%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Gregory pairs a below-median household income with among the most affordable home values nationally, in a rural, homeowner-dominated area.
- 26th pct
- household income, US ZIPs
- 18th pct
- home value, US ZIPs
- 2
- people per sq mi
- 69%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 57533 against every reporting US ZIP.
ZIP code 57533 covers 1055.6 square miles in Gregory, Gregory County, South Dakota (a standard USPS delivery area), with a modest 1,900 residents on file, a density of 2 people per square mile, in the Chicago time zone.
ZIP 57533 reports a modest median household income of $58,500 (24% below the average South Dakota ZIP), while per-capita income is $31,891. Both reported hardship measures are comparatively low in absolute terms: poverty is 7.1% and unemployment is 2.3%. Home values sit below the statewide ZIP benchmark: the median is $122,400 (36% below the average South Dakota ZIP), and median rent is $633; owner occupancy is 69.4%.
Educational attainment sits below the national norm: 20.4% of adults hold a bachelor's degree or higher, the median age is 40.6, and the average commute is -. The page also surfaces 1 ZIP codes within roughly 10 miles and 6 more in Gregory County, so 57533 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 →
Top industries in ZIP 57533
Top 5 sectors by establishment count in Gregory, SD
Which industries have the most business establishments in ZIP 57533.
- Retail trade
Retail trade
19 establishments
- Construction
Construction
11 establishments
- Accommodation and food services
Accommodation and food services
11 establishments
- Other services (except public administration)
Other services (except public administration)
11 establishments
- Health care and social assistance
Health care and social assistance
9 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
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 57533, Gregory, 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
1,900
Population
1055.6
Area (sq mi)
2
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 57533?
40.6
Median Age
44.3%
Male
55.7%
Female
1.4%
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?
$58,500
Median Household Income
-24% vs state ZIP avg
$31,891
Per Capita Income
7.1%
Poverty Rate
2.3%
Unemployment Rate
How ZIP 57533 ranks among South Dakota ZIPs
Gregory, 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)
$58,500 18th percentile higher than 18% 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
869housing units
869
Total Housing Units
670
Occupied Units
199
Vacant Units
2.41
Avg Household Size
Occupancy Type
$122,400
Median Home Value
-36% vs state ZIP avg
$633
Median Rent
1964
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 96 business establishments in ZIP 57533, employing approximately 638 people with a combined annual payroll of $25,782,000.
96
Businesses
638
Employees
$25.8M
Annual Payroll
11
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 19 | 19.8% |
| Construction | 11 | 11.5% |
| Accommodation and food services | 11 | 11.5% |
| Other services (except public administration) | 11 | 11.5% |
| Health care and social assistance | 9 | 9.4% |
| Professional, scientific, and technical services | 7 | 7.3% |
| Arts, entertainment, and recreation | 5 | 5.2% |
| Transportation and warehousing | 4 | 4.2% |
| Finance and insurance | 4 | 4.2% |
| Agriculture, forestry, fishing and hunting | 3 | 3.1% |
| Real estate and rental and leasing | 3 | 3.1% |
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 57533 vs 57529 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 57529 | Dallas, SD | 395 | 12.0 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 57533, both outside SD so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (1,900 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Gregory County
Related Areas
Frequently Asked Questions
What county is ZIP code 57533 in?
ZIP code 57533 (Gregory) is located in Gregory County, South Dakota. Gregory County contains multiple ZIP codes, see the full list at /counties/gregory-sd.
What is the population of ZIP code 57533?
ZIP code 57533 in Gregory, SD has a population of 1,900 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 57533?
The median household income in ZIP 57533 is $58,500, which is 23% below the national average of $76,288.
What is the average home value in ZIP 57533?
The median home value in ZIP 57533 is $122,400, which is 56% below the national average of $278,155.
What is the demographic makeup of ZIP 57533?
The largest racial group in ZIP 57533 is White at 87.0%. Hispanic or Latino residents make up 1.4% of the population.
How many businesses are in ZIP code 57533?
ZIP code 57533 has 96 business establishments employing approximately 638 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 57533?
The top industries by establishment count in ZIP 57533 are: Retail trade (19), Construction (11), Accommodation and food services (11). There are 11 industry sectors represented in total.
What is the education level in ZIP code 57533?
In ZIP code 57533, 59.6% of residents aged 25+ have a high school diploma or higher, and 20.4% 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 57533?
In ZIP code 57533, approximately 69.4% of occupied housing units are owner-occupied and 30.6% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 57533?
The poverty rate in ZIP code 57533 is 7.1% 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 57533's numbers, next.
- See how ZIP 57533 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Gregory, 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.