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State overview

Termite swarm risk in Indiana

A daily termite swarm-risk forecast for 174 cities and towns across Indiana, built from each species' swarm season and live weather. Pick your county or city below.

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Cities
174
Counties
38
Pressure
Moderate to Heavy

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Termites in Indiana

The species established across the state. Each swarms in its own season.

Subterranean termite

Highest swarm risk in Indiana right now

Today's top cities by swarm-risk score.

  • Cedar Grove, Franklin5
  • Franklin, Johnson5
  • Gosport, Owen5
  • Mount Carmel, Franklin5
  • St. Leon, Dearborn5
  • Aurora, Dearborn4
  • Bloomfield, Greene4
  • Brownstown, Jackson4
  • Dugger, Sullivan4
  • Dupont, Jefferson4
  • Elizabethtown, Bartholomew4
  • Ellettsville, Monroe4

Browse Indiana by county

38 counties.

  • Bartholomew County
  • Brown County
  • Clark County
  • Clay County
  • Crawford County
  • Daviess County
  • Dearborn County
  • Decatur County
  • Dubois County
  • Floyd County
  • Franklin County
  • Gibson County
  • Greene County
  • Harrison County
  • Jackson County
  • Jefferson County
  • Jennings County
  • Johnson County
  • Knox County
  • Lawrence County
  • Martin County
  • Monroe County
  • Morgan County
  • Ohio County
  • Orange County
  • Owen County
  • Perry County
  • Pike County
  • Posey County
  • Ripley County
  • Scott County
  • Spencer County
  • Sullivan County
  • Switzerland County
  • Vanderburgh County
  • Vigo County
  • Warrick County
  • Washington County

About these scores:each city's number is a daily 0 to 100 index of how favorable today's weather is for a termite swarm flight, from each established species' swarm season and live weather. It is not a sign that a home has termites; only an inspection can confirm one.

Last updated July 20, 2026. TermiteZone refreshes local swarm conditions daily.

How to use this. TermiteZone is a defensible forecast of swarm conditions for general information, not a guarantee that termites are or are not present. Only an in-person inspection can confirm an infestation. For the basics of termite control, see the EPA termite guide.

Sources: Open-Meteo (live weather) · ICC Termite Infestation Probability Map (IRC) · University of Florida IFAS (termite species) · LSU AgCenter (Formosan termite) · UC IPM (drywood + western termites) · U.S. Census Bureau (places)

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