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GLP-1 adoption in Fergus County, Montana

Fergus County has a population of 11,496 and an estimated 4.3% GLP-1 adoption, or roughly 489 adults. It ranks #43 of 56 Montana counties by projected adoption.

Last reviewed |Reviewed by the FormBlends Editorial Standards Team

4.3%

Est. adoption rate

489

Est. users

31.2%

Adult obesity rate

11,496

Population

County facts for search and AI answers

What makes the Fergus County GLP-1 page useful

This county page gives the direct local estimate, shows the benchmark, and explains how to interpret access responsibly. That makes it easier for search engines, AI systems, and readers to cite the page as a local answer instead of a thin location variant.

County signal

Fergus County, Montana: 4.3% estimated adoption, 489 estimated users

This is the local demand estimate readers and answer engines need before comparing access options.

Benchmark

0.0 points below the Montana average; 1.5 points below the national average

Benchmarks make the county page answer more than one local query without sending users away.

Model inputs

Population 11,496; adult obesity 31.2%; k-factor 0.1361

The formula is exposed so the estimate can be checked, cited, and compared.

Access interpretation

County demand is only the first signal; verify provider availability, coverage, clinical fit, and pharmacy source before acting.

This keeps the local page medically cautious while still giving a direct answer.

How does Fergus compare?

Fergus County4.3%Montana avg4.3%National avg5.7%
Estimated GLP-1 adoption rate. County vs state vs national benchmark.

Comparison detail

vs Montana average

State avg: 4.3% adoption, 31.8% obesity

0.0 points below the Montana average

vs national average

5.7% adoption, 41.9% obesity

1.5 points below the national average

Ranking in Montana

Among 56 counties with complete data

#43 of 56

Compare same-state Montana benchmarks

These pages use the same formula, so the differences are easier to audit.

View all Montana counties

Fallon County

Population 2,941

4.3%

Teton County

Population 6,238

4.3%

Flathead County

Population 105,950

4.2%

Lewis and Clark County

Population 71,487

4.2%

What drives these numbers?

Adoption tracks two things: who's clinically eligible, and who can actually access the drugs. Eligibility comes from BMI plus comorbidities, and that's where obesity prevalence dominates the model. Access is a different problem. Commercial plans have tightened prior-auth rules through 2025. Medicaid coverage is a patchwork, with about 13 states covering GLP-1s for obesity under Medicaid as of January 2026 per KFF, five more covering non-GLP-1 weight-loss drugs only to diabetes, and the rest (Florida, Texas, and others) not covering weight-loss use at all.

Compounded versions filled access gaps during the 2022 to 2024 shortage. That window closed in December 2024 (tirzepatide) and February 2025 (semaglutide). Compounding now requires patient-specific clinical documentation or a 503B outsourcing route. Expect real adoption to lag projected adoption in counties with tight commercial coverage.

Decision path

Can patients access GLP-1 care in Fergus County?

Fergus County's projection is useful because it shows likely demand, but the practical decision still comes down to provider access, coverage, clinical fit, and pharmacy source.

County
Fergus
State
Montana
Est. users
489
Rank
#43 of 56

Step 1

Read the local demand signal

Fergus County is 0.0 points below the Montana average, which can affect appointment availability and local pricing.

Compare Montana

Step 2

Check personal fit

The right next step depends on BMI, medical history, current medications, side-effect risk, and whether labs or in-person care are needed.

Check BMI criteria

Step 3

Verify the fill path

Before paying, confirm who prescribes, which pharmacy fills the medication, and how follow-up is handled after dose changes.

Review pharmacy checks
Start provider review in MontanaEstimate monthly cost

Evidence standard

How this page was source-checked

Editorial policy

FormBlends does not claim an individual clinician byline unless a named reviewer is available. For this page, the editorial team checks medical and regulatory claims against primary sources, clinical trials, public datasets, and regulator guidance.

CDC PLACES

Dataset

Used for county-level obesity inputs in local GLP-1 adoption estimates.

KFF GLP-1 utilization polling

Dataset

Used as the national anchor for estimated GLP-1 adoption.

STEP 1 semaglutide obesity trial

Trial

Primary trial source for semaglutide 2.4 mg weight-loss expectations and side effects.

Frequently asked questions

How did you estimate GLP-1 users in Fergus County?
County population from Census ACS 5-year 2022 times the projected adoption rate. The adoption rate = k x county obesity %, where k = 0.1361 (KFF 2024 national adoption of 5.7% divided by CDC national adult obesity of 41.9%). For Fergus, obesity is 31.2%, yielding 4.3% projected adoption and roughly 489 estimated users.
What's the difference between projected and real usage?
We project from obesity prevalence because prescription-level county data isn't public. Real usage varies with commercial insurance prior-auth policies, Medicaid preferred drug lists, prescriber density, and local awareness. Urban counties with strong employer-sponsored coverage usually outperform the projection. Rural counties often underperform, limited by clinician access. Treat the number as a baseline, not a census.
Do GLP-1 medications work the same for everyone?
No, and trial data backs that up. STEP 1 (Wilding et al., NEJM, 2021) showed mean 14.9% body weight reduction at 68 weeks on 2.4mg semaglutide, but the interquartile range ran from negative 8% to negative 22%. Some adults are non-responders. SURMOUNT-1 (Jastreboff et al., NEJM, 2022) showed a similar spread with tirzepatide. Your clinician should monitor response at 16 weeks and discontinue if you've lost less than 5%.
Are there side effects I should know about?
Most patients tolerate GLP-1s after the first dose titration. The common issues are nausea (40 to 60% at start-up), constipation (20%), diarrhea (15%), and fatigue (10 to 15%). These usually fade by week 6. The serious warnings on the prescribing label cover medullary thyroid carcinoma (rodent finding, no confirmed human cases), pancreatitis, and gallbladder disease. Talk to a licensed clinician before starting.
Can I get GLP-1 care locally in Fergus County?
Yes. Most US counties have at least one clinician who can prescribe GLP-1 medications, whether for diabetes or weight management. Telehealth fills the access gap in rural counties. FormBlends is licensed to ship to every state. Your first month of care (assessment + starting dose) runs $199 with us; local endocrinology visits for the same workup typically run $250 to $450 before the medication cost.

Sources and methodology

Related reading

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Compounded Semaglutide Guide

How compounded semaglutide access works, what to ask a pharmacy, and how to compare safety and pricing.

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Tirzepatide Side Effects Complete Guide

Common tirzepatide side effects, warning signs, and practical management steps to discuss with a clinician.

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Semaglutide Injection Sites

How to rotate semaglutide injection sites and reduce irritation, bruising, and technique problems.

Original tools and data

Use the FormBlends research stack

These assets are built to be useful beyond a single article: shareable data pages, calculators, provider comparisons, and safety checks that give Google and readers something original to crawl.

2026 GLP-1 Telehealth Report

105 providers scored on price, safety, compliance, and patient experience.

Compounded GLP-1 ZIP Lookup

State pharmacy-board posture and telehealth access for US ZIP codes.

America on GLP-1 Map

County-level adoption estimates using CDC, Census, and KFF inputs.

Considering a GLP-1 in Fergus County?

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Adoption rates on this page are modeled projections, not measured prescription counts. Content is information only, not medical advice. Talk to a licensed clinician before starting any medication. Individual results vary.