COVID-19 Vaccines & Boosters

As of March 28, 2022 – 3,476 people, or 35.36% of our population, have been fully vaccinated in Sublette County. 


Public Health offers weekly COVID vaccine clinics for ages 5+ years. Walk-ins are welcome on our scheduled clinic days or call 367-2157 to schedule an appointment. Pfizer, Peds Pfizer, and Moderna are offered at our weekly clinics.  

Please note — Janssen (J&J) vaccine is no longer  offered at our clinics.


Tuesdays at the Public Health Office in the Marbleton Senior Center

  • 1 to 3:30 pm for COVID vaccinations/boosters

  •  Appointments recommended. Walk-ins are accepted.


Thursdays at the Public Health Office in Pinedale

  • 1 to 4 pm for COVID vaccinations/boosters.  

  • Appointments recommended.  Walk-ins are accepted from 2 to 4 pm.


Please bring your COVID vaccine card and completed vaccine consent form with you.  We ask that you wear a mask in our offices for your appointment.


Other COVID Vaccine Options: Surrounding counties have options for vaccinations with extended hours and dates. Public Health Offices and Pharmacy Chains have their clinic information with registration information on these websites.


  • Everyone age 12 and older is eligible to get a COVID-19 booster dose. 

  • Moderna recipients age 18 and older should get a booster at least 5 months after the second shot.

  • Pfizer recipients age 12 and older should get a booster at least 5 months after the second shot.

  • Johnson & Johnson recipients age 18 and older should get a Pfizer or Moderna booster at least 2 months after the initial shot.

  • For children younger than 12: a booster is not recommended at this time.


Adults age 50 and older and some immunocompromised individuals are now eligible to get a second Pfizer or Moderna booster dose at least 4 months after their first booster (whether they received a Pfizer, Moderna, or Johnson & Johnson booster). Older adults – especially those with underlying medical conditions, and people with compromised immune systems are at higher risk of severe COVID-19 and are among those most likely to benefit from the additional protection of a second booster shot.

The CDC recommends that people who received the Johnson & Johnson vaccine get the Pfizer or Moderna booster. The CDC advises people who got a Pfizer or Moderna vaccine to get the same booster as their initial vaccine but allows them to mix and match (i.e., get a different COVID-19 booster than their initial vaccine) depending on preference or availability, with the exception of adolescents age 12-17 who are only eligible to receive the Pfizer vaccine.

Registration is now open for anyone age 5 years or older!

We are offering Janssen, Moderna
&  Pfizer

COVID-19 Consent Form

• To register:

You might want to download


Learn about V-Safe, the after COVID-19 vaccination health checker app.

Vaccine Fact Sheets:

Moderna:         Pfizer:         Kid's Pfizer:

Public Health Office Hours 

• PINEDALE — Please call for appointments on Mondays, Wednesdays, & Fridays 8 am -Noon, 1-5 p.m. for our regular Public Health services in Pinedale. Thursday is our scheduled vaccine day in Pinedale. Call 367-2157 to schedule your appointment.

• MARBLETON — Please call 276-3575 for appointments at our Marbleton Public Health Office. Tuesdays are our scheduled day to be in Marbleton, this is our vaccine day for the Big Piney/Marbleton area.

Sublette COVID-19