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Kansas›Butler County

CassodayKS

A town of 107, settled in 1906.

Is Cassoday a good place to live?

30% of residents live below the poverty line in Cassoday, above both Kansas’ towns (9.1%) and U.S. towns (9.6%). Only 4 of the 152 Kansas towns we compare have a higher share of households owning their home than Cassoday. Cassoday has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

107 people, and everyone knows the way

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

Nearby towns
National Scenic Byway - Flint Hills (Kansas)
National Scenic Byway - Flint Hills (Kansas), 1995
Cassoday’s story

120 years in pictures

Census counts: 123 in 1970, 113 in 2020. The archive holds 5 old photos and papers going back to 1995 and a map from 1967 on.

  • 1906Cassoday is settled
Explore the history →
Getting set up

Moving to Cassoday: who provides what

Who provides power, water and the rest in Cassoday, and how to reach them.

The full setup list →
PowerEvergy14.6¢/kWh · EIA 2025HIFLD · EIA
WaterCity of Cassoday water systemNo health-based violations in 5 years · EPAEPA
Internet4 providers100% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Cassoday’s trash rules yet
SchoolsFlinthills Unified School District 492Which school depends on your addressNCES
Register to voteOnlineIn Kansas you can register online until 21 days before Election Day, in person until 21 days before Election Day, or by mail (postmarked 21 days before).vote.gov
Who runs elections hereButler County ClerkButler County; contacts on the Handbook page.FVAP, Sep 2017
ZIP code6684266842 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Cassoday.

Natural hazards

Cassoday faces a high natural-hazard risk, led by inland flooding

Expected storm and flood damage is higher than in 78% of U.S. communities.

78risk score of 100
FEMA risk score
78High riskLowerHigher
Inland floodingHailTornadoes
2
federal disasters paid out here

FEMA National Risk Index · OpenFEMA

Climate

In Cassoday, expect four seasons and hot summers

Cassoday has chilly winters and warm summers. At 90°F, Cassoday’s July high is near the Kansas town median (91°F) and above the median of U.S. towns (85°F).

10″snow a winter

Typical low → high °F

Winter23–44°
Spring44–66°
Summer66–88°
Fall46–69°
Oct 22
typical first frost
Apr 18
typical last frost
+0.9°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

How healthy Cassoday is

Cassoday beats the Kansas average on 2 of 32 CDC measures and trails it on 3. 38% of adults have high blood pressure in Cassoday.

CassodayKansas townsU.S. towns
High blood pressure (CDC PLACES)38%34%35%
Obesity (CDC PLACES)39%37%35%
Depression (CDC PLACES)21%22%23%
Sleep under 7 hours (CDC PLACES)34%35%36%
32 measures vs. Kansas
2 better27 too close to call3 worse
What stands outCassodayKS
More adults seeing a dentist68.8%64.9%
More adults treating high blood pressure80.7%77.6%
More adults who have had cancer9.8%8.1%
Susan B Allen Memorial Hospital
19.4 mi away · emergency room
1 of 3
care shortages: mental health

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Keep exploring

Everything we know about Cassoday

16pages on Cassoday
After high school

Colleges nearby

None within 15 miles of Cassoday; the nearest are

About Cassoday

City in Butler County, Kansas

Cassoday is a city in Butler County, Kansas, United States. It is known as the "Prairie Chicken Capital of the World". As of the 2020 census, the population of the city was 113.

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

Area
0.3 sq mi
Elevation
1,473 ft
ZIP code
66842

Questions about Cassoday

Short answers, built from the data on this page.

Is Cassoday, KS a good place to live?

Cassoday has fewer than 1,000 residents, too few for fair grades; the figures below are still real.