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South Dakota›Edmunds County

CortlandtSD

A town of 834. Nearly 67.5% of it is conserved land.

Population
834
−4.3% since 2010
Median home value
$375K
Census ACS
Household income
$104K
median
Median age
52.7
years
Jobs based here
148
A commuter town

What makes Cortlandt stand out

The thing Cortlandt does most differently from other towns.

Picked automatically from the data
Small town

834 people, and everyone knows the way

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

Nearby towns
MercierFountainRichlandMinaPembrookMercierFountainRichlandMinaPembrookCortlandt

Cortlandt’s report card

See the data ↓

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36°
Clear
H 60° · L 48°

Upcoming events

Nothing on the calendar.

The data

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

Outdoors

Nearly a third of Cortlandt is conserved land

12 miles of trails across 1 parks and preserves.

67.5%conserved
Map of Cortlandt: conserved land, trails and the top places to walk
Green: conserved land · dashed: trails · numbers: the places below
67.5%
conserved · 15,204 of 22,513 acres
12 mi
of trails · 0.3 per sq mi
Biggest places to walkTrailsAcres
1. Mina Lake Recreation Area0.1 mi124
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-USParks & trails →
Work & commute

Most working residents commute out of Cortlandt

Most working residents leave Cortlandt for work: only 8% work in town. The top destinations are Aberdeen (29%), Ipswich (17%) and Sioux Falls (6%). Half commute less than 15 miles.

8%work in town

Where working residents work

In Cortlandt8%
Aberdeen29%
Ipswich17%
Sioux Falls6%
Mina6%
15 mi
median commute distance
148
jobs based in Cortlandt
A commuter town
jobs vs. working residents
Census LEHD 2023 · ACSCommute map →
Natural hazards

Low risk, with cold waves at the top

Expected storm and flood damage is higher than in 29% of U.S. communities.

29risk score of 100
FEMA risk score
29Low riskLowerHigher
Cold wavesInland floodingHail
FEMA National Risk Index · OpenFEMANatural hazards →
Climate

Four seasons, pleasant summers

Cortlandt has cold, snowy winters and pleasant summers, with very little rain. A typical July afternoon reaches 83°, a January night drops to 3°, and about 34 inches of snow falls in a normal winter.

34″snow a winter

Typical low → high °F

Winter7–25°
Spring32–55°
Summer57–81°
Fall34–57°
Sep 29
typical first frost
May 8
typical last frost
+0.8°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Health

How healthy Cortlandt is

Cortlandt beats the South Dakota average on 1 of 26 CDC measures and trails it on 1.

26 measures vs. South Dakota
1 better24 too close to call1 worse
What stands outCortlandtSD
More adults getting cholesterol checked87%84.8%
More adults who have had cancer10.6%9.2%
Avera St. Lukes
14.3 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 →
A commuter town

92% of working residents leave Cortlandt for work

Where Cortlandt’s working residents go each day. Line width shows the share.

29% → Aberdeen Aberdeen 29% 17% → Ipswich Ipswich 17% 6% → Sioux Falls Sioux Falls 6% 6% → Mina Mina 6% 4% → Faulkton Faulkton 4% 2% → Roscoe Roscoe 2% Cortlandt · 8% stay
148jobs based in Cortlandt
8%of working residents work in town
15 mimedian commute distance

Census LEHD 2023

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