What city is ZIP code 57722?

ZIP code 57722 is in Oglala, SD (Oglala Lakota County).

What county is ZIP code 57722 in?

ZIP code 57722 is mostly in Oglala Lakota County, South Dakota.

How many people live in ZIP code 57722?

About 177 people live in the 57722 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 57722

Oglala, SD, Oglala Lakota County

Population

177

Land area

544.7sq mi

People per sq mi

City

Oglala

ZIP 57722 and nearby ZIP codes

Full map

ZIP 57722 at a glance

ZIP 57722 (Oglala) is 97% less dense than South Dakota as a whole.

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

ZIP Business Patterns 2023

Employees

$706K annual payroll

PPP loans

$817K

45 loans

Campaign donations

$624

0% D, 50% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 57722, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: wildfire

Storm events since 1996

883

Countywide, mostly hail

July high / Jan low

88° / 14°F

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 57722, CDC PLACES estimates

All 40 measures

Obesity

38.4%

U.S. 33.3% +5.1 pts

Diabetes

17.0%

U.S. 12.1% +4.9 pts

Smoking

22.2%

U.S. 12.8% +9.4 pts

Uninsured (18-64)

11.9%

U.S. 11.1% +0.8 pts

Frequently asked questions

What city is ZIP code 57722?: ZIP code 57722 is in Oglala, SD (Oglala Lakota County).
What county is ZIP code 57722 in?: ZIP code 57722 is mostly in Oglala Lakota County, South Dakota.
How many people live in ZIP code 57722?: About 177 people live in the 57722 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.