Montana›Mineral County

CyrMT

With 108 residents, this town was settled in 1908.

Population

108

Census survey, 2020–24

Median age

50.6

years

Is Cyr a good place to live?

Cyr’s typical journey to work is 87 minutes, above both Montana’s towns (17 minutes) and U.S. towns (25 minutes). Only 2 of the 43 Montana towns we compare have a higher January low than Cyr. Cyr has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

108 people, and everyone knows the way

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

Nearby towns

Alberton · 5 mi Superior · 20 mi

Getting set up

Moving to Cyr: who provides what

Cyr is unincorporated, so Mineral County and regional agencies provide most services.

PowerMissoula Electric Coop10.9¢/kWh · EIA 2025HIFLD · EIA

Internet3 providers26% of addresses get 100/20 MbpsFCC

Trash & county servicesMineral CountyMineral County provides services here

SchoolsAlberton K-12 SchoolsWhich school depends on your addressNCES

Register to voteIn personMontana has no online registration; you can register in person up to and including Election Day or by mail (postmarked 30 days before).vote.gov

Who runs elections hereMineral County Election AdministratorMineral County; contacts on the Handbook page.FVAP, Jul 2019

ZIP code5982059820 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 Cyr.

Natural hazards

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

Of the losses FEMA expects in Cyr, 38% come from inland flooding and 27% from avalanches. Expected damage from storms and floods is higher here than in just over three quarters of U.S. communities.

76risk score of 100

FEMA risk score

Inland floodingAvalanchesWildfire

Full pageCyr’s hazards pageOpen the page

What it facesHigh risk Flood claims0 paid flood claims · No paid flood claims on record Past disasters8 disaster declarations · Declared for the county Get ready0.2 events a year, on average · Ready for inland flooding

FEMA National Risk Index · OpenFEMA

Climate

Cyr: snowy winters and pleasant summers

In July, afternoons reach 86°; in January, nights fall to 20°, and about 49 inches of snow falls in a winter.

49″snow a winter

Typical low → high °F

Winter21–35°

Spring32–58°

Summer48–82°

Fall33–57°

Sep 25

typical first frost

May 18

typical last frost

+1.2°

vs. the 20th-century average

Full pageCyr’s climate pageOpen the page

A year of weatherJuly highs 86°, January lows 20°Rain & snow49″ of snow a winter · 19 inches of rain and snow a year Heating & coolingMostly a heating bill Then and now+1.2° vs. the 20th century · Warmer than the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

How healthy Cyr is

15% of adults report frequent physical distress in Cyr. Among 42 Montana towns, just 3 have a lower share of adults who have been diagnosed with depression than Cyr. In Cyr, 68% of adults had a checkup this year, and 28% feel lonely.