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Al's Oasis summer 2016 02

OacomaSD

A town of 548.

3 bordering townsMap →
Photo: Runner1928 · CC BY-SA 4.0
Population
548
residents
Median home value
$172K
Census ACS
Household income
$73K
median
Median age
40.2
years
Jobs based here
213
Balanced
Small town

548 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
OacomaChamberlainChamberlainOacomaChamberlainChamberlainOacoma

Oacoma’s report card

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72°
Slight Chance Showers And Thunderstorms
H 72° · L 59°

Upcoming events

Nothing on the calendar.

The data

Ordered by what stands out in Oacoma. Another town gets a different order.

Natural hazards

Very high risk, with inland flooding at the top

Expected storm and flood damage is higher than in 85% of U.S. communities.

85risk score of 100
FEMA risk score
85Very high riskLowerHigher
Inland floodingCold wavesHail
FEMA National Risk Index · OpenFEMANatural hazards →
Climate

Snowy winters, hot summers

Oacoma has cold, snowy winters and warm summers, with very little rain. A typical July afternoon reaches 89°, a January night drops to 9°, and about 43 inches of snow falls in a normal winter.

43″snow a winter

Typical low → high °F

Winter12–34°
Spring34–60°
Summer60–86°
Fall37–63°
Oct 7
typical first frost
May 3
typical last frost
+1.2°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Work & commute

Most working residents commute out of Oacoma

Most working residents leave Oacoma for work: only 7% work in town. The top destinations are Presho (10%), Sioux Falls (9%) and Chamberlain (6%). Half commute less than 35 miles.

7%work in town

Where working residents work

In Oacoma7%
Presho10%
Sioux Falls9%
Chamberlain6%
Pierre5%
35 mi
median commute distance
213
jobs based in Oacoma
Balanced
jobs vs. working residents
Census LEHD 2023 · ACSCommute map →
Health

How healthy Oacoma is

Oacoma beats the South Dakota average on 4 of 26 CDC measures and trails it on 2.

26 measures vs. South Dakota
4 better20 too close to call2 worse
What stands outOacomaSD
Fewer older adults who have lost all their teeth9.6%12.7%
More adults seeing a dentist75.5%69.2%
More adults who have had cancer11.4%9.2%
Sanford Chamberlain Medical Center
2.5 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →

About Oacoma

Town in South Dakota, United States

Oacoma is a town in Lyman County, South Dakota, United States. The population was 386 at the 2020 census. Oacoma is located on the west bank of the Missouri River, across from Chamberlain, South Dakota.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Population
386
Area
4.2 sq mi
Elevation
1,385 ft
ZIP code
57365

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Photo of Oacoma

Oacoma, SD · Photo: Runner1928 · CC BY-SA 4.0 · Source ↗