Town guide
Gerster
A town of 21 people in Missouri
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What’s happening
Weather
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Around town
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About Gerster
Town in Missouri, United States21Population
0.1 sq miArea
801 ftElevation
Gerster is a town in St. Clair County, Missouri, United States. The population was 21 at the 2020 census.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
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Living in Gerster
Health in Gerster
Compared with Missouri
1better than MO·16worse
of 32 measures CDC estimates. The other 15 are too close to call.
Conditions
9▼ 3 close
Habits
2▼ 2 close
Care
1▲ 1▼ 5 close
Mind
2▼ 3 close
Everyday needs
2▼ 2 close
BetterToo close to callWorse
What stands out
Care nearby
Citizens Memorial HospitalBolivar · 24.2 mi · ER
Compass Health (Osceola, Missouri)Osceola · 9 mi · sliding-scale fees
Primary careShortage · county-wide
DentalShortage · county-wide
Mental healthShortage · county-wide
CDC PLACES 2025 · modeled estimates for adults · ZIP code 64776 · CMS · HRSAHealth in Gerster →
Natural hazards in Gerster
Moderate
Expected storm and flood damage is higher than in 57% of U.S. communities.
🌊 Inland flooding🌪️ Tornadoes🌡️ Heat waves
FEMA National Risk Index December 2025 · OpenFEMANatural hazards in Gerster →
Climate in Gerster
Full climate →Gerster has chilly winters and warm summers. A typical July afternoon reaches 89°, a January night drops to 23°, and about 10 inches of snow falls in a normal winter.
45° / 25°Winter
67° / 45°Spring
87° / 66°Summer
69° / 46°Fall
NOAA U.S. Climate Normals, 1991–2020Climate in Gerster →
Libraries near Gerster
See all →Nearest: Saint Clair County LibraryOsceola · 9.4 miles · 62 hrs a week
Where Gerster is
Explore map →
Location map
Missouri · MOTown boundary on OpenStreetMap →
How things work in Gerster
All explainers →No one has written Gerster’s explainers yetKnow how one of these works here? Each explainer earns +10 karma.