PlainZIP

Cavour, SD · standard

ZIP Code 57324

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

383
2/sq mi
$67,019
Median income
$251,100
Median home value
7.7%
Bachelor's or higher

The verdict

Cavour pairs a below-median household income with above-median home values, in a rural, homeowner-dominated area.

42th pct
household income, US ZIPs
Top 42%
home value, US ZIPs
2
people per sq mi
97%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 57324 against every reporting US ZIP.

ZIP code 57324 is a sparsely populated ZIP (a standard USPS delivery area) in Cavour, Beadle County, South Dakota, home to just 383 residents across 191.5 square miles, a density of 2 people per square mile, in the Chicago time zone.

ZIP 57324 reports a modest median household income of $67,019 (12% below the South Dakota average), while per-capita income is $40,031. The poverty rate stands at 11.0% and the unemployment rate at 0.0%. Median home value sits at $251,100 (31% above the state average), median rent at - a month, and owner-occupancy at 97.4%.

Formal educational attainment runs low here: just 7.7% of adults hold a bachelor's degree or higher, the median age is 38.7, and the average commute is -. A geography-based comparison follows: 1 ZIP codes within about 10 miles of 57324, plus 6 more within Beadle County, give a clearer read than the national average 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 57324, Cavour, 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

383

Population

191.5

Area (sq mi)

2

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 57324?

38.7

Median Age

51.0%

Male

49.0%

Female

0.0%

Foreign-Born

White 88.3%
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 8.5%
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?

$67,019

Median Household Income

-12% vs state

$40,031

Per Capita Income

11.0%

Poverty Rate

0.0%

Unemployment Rate

How ZIP 57324 ranks nationally

Cavour, SD household income vs. every US ZIP code

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

$67,019 42nd percentile higher than 42% 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%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). This entry sits in this band. $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 66.0%
Bachelor's Degree or Higher 7.7%

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

What does housing look like?

176

Total Housing Units

155

Occupied Units

21

Vacant Units

2.65

Avg Household Size

Occupancy Type

Owner 97.4%
Renter 2.6%

$251,100

Median Home Value

+31% 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 3 business establishments in ZIP 57324, employing approximately 7 people with a combined annual payroll of $581,000.

3

Businesses

7

Employees

$581K

Annual Payroll

0

Industry Sectors

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 57324 vs 57350 →

ZIP Code City Population Distance
57350 Huron, SD 14,534 10.2 mi

More ZIP Codes in Beadle County

57350 standard
Huron, SD
Pop: 14,534
57384 standard
Wolsey, SD
Pop: 839
57348 standard
Hitchcock, SD
Pop: 527
57381 standard
Wessington, SD
Pop: 490
57322 standard
Carpenter, SD
Pop: 296
57386 standard
Yale, SD
Pop: 209

Related Areas

Beadle County Cavour, SD South Dakota

Frequently Asked Questions

What county is ZIP code 57324 in? ▼
ZIP code 57324 (Cavour) is located in Beadle County, South Dakota. Beadle County contains multiple ZIP codes, see the full list at /counties/beadle-sd.
What is the population of ZIP code 57324? ▼
ZIP code 57324 in Cavour, SD has a population of 383 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 57324? ▼
The median household income in ZIP 57324 is $67,019, which is 12% below the national average of $76,288.
What is the average home value in ZIP 57324? ▼
The median home value in ZIP 57324 is $251,100, which is 10% below the national average of $278,155.
What is the demographic makeup of ZIP 57324? ▼
The largest racial group in ZIP 57324 is White at 88.3%.
How many businesses are in ZIP code 57324? ▼
ZIP code 57324 has 3 business establishments employing approximately 7 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 57324? ▼
In ZIP code 57324, 66.0% of residents aged 25+ have a high school diploma or higher, and 7.7% 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 57324? ▼
In ZIP code 57324, approximately 97.4% of occupied housing units are owner-occupied and 2.6% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 57324? ▼
The poverty rate in ZIP code 57324 is 11.0% 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.