PlainZIP

Oglala, SD · standard

ZIP Code 57764

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

1,923
2/sq mi
$21,545
Median income
18.3%
Bachelor's or higher

The verdict

Oglala pairs one of the lowest household incomes in the country, in a rural, mixed-tenure area.

1th pct
household income, US ZIPs
2
people per sq mi
56%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 57764 against every reporting US ZIP.

ZIP code 57764 covers 915.7 square miles in Oglala, Oglala Lakota County, South Dakota (a standard USPS delivery area), with a modest 1,923 residents on file, a density of 2 people per square mile, in the Denver time zone.

ZIP 57764 sits on the lower end of the income spectrum: median household income is $21,545 (72% below the South Dakota average), while per-capita income is $18,177. The poverty rate stands at 57.4% and the unemployment rate at 21.9%. Housing costs here run - for a typical home value, with rent averaging $605 a month; 56.4% of homes are owner-occupied.

Educational attainment sits below the national norm: 18.3% of adults hold a bachelor's degree or higher, the median age is 31.2, and the average commute is -. Compare these figures to the South Dakota and national benchmarks above rather than reading 57764's numbers in isolation.

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 57764, Oglala, 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

1,923

Population

915.7

Area (sq mi)

2

People / sq mi

Denver

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 57764?

31.2

Median Age

48.0%

Male

52.0%

Female

0.0%

Foreign-Born

White 1.8%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 96.1%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 2.1%
Hispanic or Latino 2.1%

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?

$21,545

Median Household Income

-72% vs state

$18,177

Per Capita Income

57.4%

Poverty Rate

21.9%

Unemployment Rate

How ZIP 57764 ranks nationally

Oglala, SD household income vs. every US ZIP code

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

$21,545 1st percentile higher than 1% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). This entry sits in this band. $40,000–$60,000: 7,092 US ZIPs (23%). Above this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Above this entry. $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 65.0%
Bachelor's Degree or Higher 18.3%

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

What does housing look like?

465

Total Housing Units

376

Occupied Units

89

Vacant Units

3.70

Avg Household Size

Occupancy Type

Owner 56.4%
Renter 43.6%

$605

Median Rent

1990

Median Year Built

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

What businesses operate in this ZIP?

Census Bureau data shows 9 business establishments in ZIP 57764, employing approximately 191 people with a combined annual payroll of $5,952,000.

9

Businesses

191

Employees

$6.0M

Annual Payroll

1

Industry Sectors

Industry Establishments % of Total
Other services (except public administration) 3 33.3%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

More ZIP Codes in Oglala Lakota County

57770 standard
Pine Ridge, SD
Pop: 5,271
57752 standard
Kyle, SD
Pop: 2,245
57772 standard
Porcupine, SD
Pop: 2,048
57756 standard
Manderson, SD
Pop: 1,126
57794 standard
Wounded Knee, SD
Pop: 644
57716 standard
Batesland, SD
Pop: 486

Related Areas

Oglala Lakota County Oglala, SD South Dakota

Frequently Asked Questions

What county is ZIP code 57764 in? ▼
ZIP code 57764 (Oglala) is located in Oglala Lakota County, South Dakota. Oglala Lakota County contains multiple ZIP codes, see the full list at /counties/oglala-lakota-sd.
What is the population of ZIP code 57764? ▼
ZIP code 57764 in Oglala, SD has a population of 1,923 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 57764? ▼
The median household income in ZIP 57764 is $21,545, which is 72% below the national average of $76,288.
What is the demographic makeup of ZIP 57764? ▼
The largest racial group in ZIP 57764 is American Indian or Alaska Native at 96.1%. Hispanic or Latino residents make up 2.1% of the population.
How many businesses are in ZIP code 57764? ▼
ZIP code 57764 has 9 business establishments employing approximately 191 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 57764? ▼
In ZIP code 57764, 65.0% of residents aged 25+ have a high school diploma or higher, and 18.3% 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 57764? ▼
In ZIP code 57764, approximately 56.4% of occupied housing units are owner-occupied and 43.6% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 57764? ▼
The poverty rate in ZIP code 57764 is 57.4% 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.