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Montana›Yellowstone County

ActonMT

A town of 87, settled in 1910.

Is Acton a good place to live?

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

Small town

87 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 Acton: who provides what

Acton is unincorporated, so Yellowstone County and regional agencies provide most services.

PowerYellowstone Valley Elec Co-op14.2¢/kWh · EIA 2025HIFLD · EIA
InternetProviders and speedsData pending · D4
Trash & county servicesYellowstone CountyYellowstone County provides services here
SchoolsBroadview Elementary School DistrictBroadview High School District2 districts serve Acton; which school depends on your address and gradeNCES
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 hereYellowstone County Election AdministratorYellowstone County; contacts on the Handbook page.FVAP, Oct 2022
ZIP code5900259002 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 Acton.

Climate

The climate in Acton brings four seasons and pleasant summers

Summer afternoons peak near 86° in July, and January nights bottom out around 16°; snowfall runs to about 35 inches a winter. Acton brings chilly, snowy winters and warm summers, with very little rain.

35″snow a winter

Typical low → high °F

Winter17–38°
Spring33–57°
Summer53–82°
Fall34–59°
Oct 1
typical first frost
May 10
typical last frost
+1.3°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Natural hazards

Top of a low hazard risk in Acton: cold waves

FEMA puts 32% of Acton’s expected hazard losses down to cold waves, and 31% to inland flooding. Storm and flood damage is expected to run lower than in 67% of U.S. communities. One declared disaster, in 2011, has brought federal aid to Acton households.

33risk score of 100
FEMA risk score
33Low riskLowerHigher
Cold wavesInland floodingWildfire
1
federal disasters paid out here

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

Health

How healthy Acton is

15% of Acton adults say their health is fair or poor, below both the Montana town median (19%) and the median of U.S. towns (19%). On the CDC’s 32 measures, Acton is ahead of Montana on 12 and behind on 1. Acton: nearly a quarter of adults binge drink. Among 42 Montana towns, just 2 have a higher share of adults who have been diagnosed with depression than Acton.

ActonMontana townsU.S. towns
Binge drink (CDC PLACES)23%20%16%
High blood pressure (CDC PLACES)27%32%35%
Diabetes (CDC PLACES)7.4%10%12%
Depression (CDC PLACES)28%25%23%
32 measures vs. Montana
12 better19 too close to call1 worse
What stands outActonMT
Fewer older adults who have lost all their teeth7.1%12.3%
Fewer adults with heart disease4.5%6.6%
Fewer adults treating high blood pressure68.1%73.4%
Intermountain Health St. Vincent Regional Hospital
In Billings · emergency room
2 of 3
care shortages: dental, mental health

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

Nearby attractions

Lewis and Clark National Historic Trail and 4 more within 40 miles

Museums, parks, gardens and other places to visit around Acton. Close and well known come first.

All 6 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Lewis and Clark National Historic Trail: United States Army Center of Military History, Public domain · Pompeys Pillar National Monument: BLM photo, Public domain · ZooMontana: Montanabw, CC BY-SA 3.0 · Yellowstone Art Museum: Clyde Charles Brown, CC BY-SA 4.0 · Western Heritage Center: Unknown authorUnknown author, Public domain

Keep exploring

Everything we know about Acton

14pages on Acton
After high school

Colleges nearby

3 within 15 miles of the center of Acton

Questions about Acton

Short answers, built from the data on this page.

Is Acton, MT a good place to live?

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