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Hillsdale OK Post office
Oklahoma›Garfield County

HillsdaleOK

A town of 70, settled in 1900.

Photo: 32jk4rjkf84 · CC BY-SA 4.0
Photo of Hillsdale

Hillsdale, OK · Photo: 32jk4rjkf84 · CC BY-SA 4.0 · Source ↗

Is Hillsdale a good place to live?

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

Small town

70 people, and everyone knows the way

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

Nearby towns
Getting set up

Moving to Hillsdale: who provides what

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

The full setup list →
PowerOG&E12.5¢/kWh · EIA 2025HIFLD · EIA
WaterHillsdale Pwa water system1 health-based violation in 5 years · EPAEPA
InternetProviders and speedsData pending · D4
Trash & dumpNot on file yetWe don’t have Hillsdale’s trash rules yet
SchoolsKremlin-Hillsdale SchoolsWhich school depends on your addressNCES
Register to voteOnlineIn Oklahoma you can register online until 25 days before Election Day, in person until 25 days before Election Day, or by mail (received 25 days before).vote.gov
Who runs elections hereSecretary, Garfield County Election BoardGarfield County; contacts on the Handbook page.FVAP, Feb 2018
ZIP code7374373743 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 12, 2025.

The data

Ordered by what stands out in Hillsdale.

Climate

Four seasons and hot summers: that is Hillsdale’s year

Hillsdale’s peak summer temperature comes in at 95°F.

9″snow a winter

Typical low → high °F

Winter27–49°
Spring46–71°
Summer68–93°
Fall48–73°
Nov 1
typical first frost
Apr 6
typical last frost
+1.1°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Schools

The schools Hillsdale’s kids attend

Its one school is below.

SchoolLevelStudentsLetter
Hillsdale Christian School PrivateLargest high schoolGrades PK–12Grades PK–12174–

NCES · EDFacts

Natural hazards

Top of a high hazard risk in Hillsdale: cold waves

The risk rating from FEMA for Hillsdale comes to 64 of 100, close to Oklahoma’s towns (61 of 100) and above U.S. towns (44 of 100). Federal disaster aid has reached households in Hillsdale once, in 2002. 28% of the town’s expected losses from natural hazards come from cold waves, followed by inland flooding at 28%.

64risk score of 100
FEMA risk score
64High riskLowerHigher
Cold wavesInland floodingTornadoes
1
federal disasters paid out here

FEMA disaster declarations and aid · FEMA National Risk Index · OpenFEMA

Health

A smaller share of adults in Hillsdale report frequent mental distress than in the typical Oklahoma or U.S. town

Among adults in Hillsdale, 28% feel lonely, where Oklahoma’s towns sit at 34% and U.S. towns at 33%. Hillsdale: 15% of adults say their health is fair or poor. Only 5 of the 132 Oklahoma towns we compare have a higher share of adults who had a checkup this year than Hillsdale. Of 32 CDC measures, Hillsdale beats the Oklahoma average on 13 and trails it on 3.

HillsdaleOklahoma townsU.S. towns
Frequent mental distress (CDC PLACES)14%19%17%
Feel lonely (CDC PLACES)28%34%33%
Frequent physical distress (CDC PLACES)12%16%14%
Food insecurity (CDC PLACES)8.9%21%14%
32 measures vs. Oklahoma
13 better16 too close to call3 worse
What stands outHillsdaleOK
Fewer adults facing food insecurity8.9%18.5%
Fewer uninsured adults6%11.3%
More adults who have had cancer9.7%7.8%
Integris Health Enid Hospital
13.3 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health

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

Keep exploring

Everything we know about Hillsdale

16pages on Hillsdale
After high school

Colleges nearby

None within 15 miles of Hillsdale; the nearest are

About Hillsdale

Town in Oklahoma, United States

Hillsdale is a town in Garfield County, Oklahoma, United States. The population was 75 at the 2020 decennial census.

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

Area
0.4 sq mi
Elevation
1,230 ft
ZIP code
73743
Area code
580

Questions about Hillsdale

Short answers, built from the data on this page.

Is Hillsdale, OK a good place to live?

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