Attack Of The Cicadas 2025 Map, FAQ And Tips

by Farmers' Almanac Staff Updated: March 4, 2025

Last year, a rare “double brood” of cicadas emerged for the first time in 200 years. But how about this year? When are cicadas coming back? Will one or two broods emerge, and what does this mean for your gardens? How many US states will be affected, and—most importantly—how can you minimize the deafening noise that these creatures create? Here’s everything you need to know, including the Farmers’ Almanac Cicadas 2025 map, frequently asked questions, cicada meaning and superstitions—as well as essential tips for keeping your spring and summer days sizzling with the sounds of barbecues and not uninvited bug guests! This article includes expert advice and exclusive quotes from leading scientists Dr. John Cooley and Dr. Gene Kritsky. Jump to cicada noise tips!

Cicadas 2025 FAQ

What are cicadas?

Cicadas are large insects known for two things: their incredible buzzing song and their fascinating life cycle. Imagine a bug that spends years underground as a nymph, quietly sipping on tree sap through a straw-like mouthpart. When soil temperatures reach 64 degrees Fahrenheit, they emerge in a massive wave, transforming into big-eyed, winged adults.

Their loud song, produced by vibrating special organs in their abdomen, is their way of attracting mates. After a short, above-ground party (usually about four to six weeks), they lay eggs and the cycle starts again.

Cicada nymph representing the cicada life cycle.

There are many different types of cicadas, ones with life cycles that overlap and appear to come out every summer and others that stay underground for several years before emerging in the spring. There are over 3,000 species of cicadas around the world. 190 species are in North America.

Annual cicadas are also called “dog day” cicadas because you often hear their high-pitched buzzing from June to August, during the Dog Days of summer. Other species, known as “periodical,” stay underground for long periods of time (either 13 or 17 years).

Are cicadas and locusts the same thing?

No, cicadas and locusts are two different bugs. Cicadas are larger than locusts. Yet, interestingly, American colonists often referred to cicadas as locusts and this misidentification persists today—especially for talking about periodical cicadas.

Jump to cicada meaning and symbolism

Will two broods emerge together in 2025?

Yes, as soil temperatures begin to rise in spring 2025, two* broods of periodical cicadas are expected to emerge in the United States: Brood XIV (14) and Brood I (1), which reappear every 17 years. *Brood I (1) isn’t meant to fully emerge until 2029, but Dr. John Cooley says the changes Brood I (1) joining the cicadas 2025 party “Very likely. [Cicadas] tend to make mistakes in increments of 1 and 4 years.”

If two broods will be emerging, why is this not a “double brood” event (like in 2024)?

Dr. John Cooley says, “2024 saw a joint emergence of a 13 and 17 year brood (XIX and XIII, respectively). But two broods of the same life cycle can never co-emerge.” (Brood XIV and I have the same life cycle of 17 years.) Wherever you see Brood I stragglers this year, you’ll see a whole lot more cicadas in 2029 when the brood actually emerges.”

How many cicadas, really?

Trillions of cicadas are expected to emerge in 2025. Some estimates suggest millions per acre in some places! The highest densities will be in wooded areas, but cicadas travel far and wide into suburban and urban environments.

Is Brood XIV the largest brood of periodical cicadas?

Dr. John Cooley says, “Yes? It’s a bit hard to count. It’s certainly the largest 17-year brood, and its size is on par with 13-year Brood XIX [which emerged in 2024]. But exactly which is larger depends on exactly how you count it, given that the broods are quite patchy on a fine scale.

When will the two broods emerge?

Brood XIV (14) and I (1) are expected to emerge at some point in spring, depending on soil temperatures. Cicadas usually wait for temperatures to be consistent for about five days before making their way out. Dr. John Cooley says, “Whenever the trees are just about leafed out, that’s when the cicadas emerge.” Also, watch for irises as these flowers tend to bloom as periodical cicadas emerge.

According to the Farmers’ Almanac Spring Weather Forecast, which calls for cool temperatures through April, periodical cicadas are expected to emerge in mid-May, which would be customary. (Note: Last year, Farmers’ Almanac forecasts called for unseasonably warm and rainy days in April, and FA predictions for an earlier emergence of a rare double brood in mid-April 2024 was correct.) Use the Farmers’ Almanac Long-Range Weather Forecast to make your own cicada predictions!

Which US states will see periodical cicadas in 2025?

Brood XIV (14) will appear in states like Georgia, North Carolina, Tennessee, Virginia, Kentucky, West Virginia, Maryland, Indiana, Ohio, Pennsylvania, New Jersey, New York, and Massachusetts. Whereas Brood I (1) may emerge (in smaller amounts) in Tennessee, West Virginia, and Virginia. See our Cicadas 2025 Map:

Cicadas 2025 map showing where two broods of periodical cicadas will emerge. — Two broods of periodical cicadas may emerge in 2025.

Why does Brood XIV (14) seem to be “skipping” South Carolina, Washington, D.C., Connecticut, and Rhode Island?

Dr. John Cooley says, “Brood XIV is an odd one, because it is broken into several regions. The areas between the regions are filled by other broods (often Brood X) or no cicadas at all, as in New England—probably because the conditions are so marginal. The division into regions probably reflects something about the evolutionary history of these broods, and their formation in deglaciating North America, in which the climate was unstable, changing rapidly, and strongly shaped by elevation.”

Where can I read more about Brood XIV?

We highly recommend Dr. Gene Kritsky’s book, The Pilgrim’s Promise: The 2025 Emergence of the Periodical Cicada Brood XIV. This book covers the deep history of Brood XIV, going as far back as their emergence at Plymouth Colony in 1634.

What do cicadas sound like?

The loud hum of cicadas mating sound may be as loud as 100 decibels, which is similar to the noise of a motorcycle revving or loud outdoor power tools. Interestingly, the sound of lawnmowers may attract these insects. For this reason, we recommend going lawn work early in the morning or late at night, when cicadas are less active. (See more tips for reducing noise below.)

Video by Katerina C. of Downers Grove, Illinois. 2007.

Do cicadas “sing” at night?

In most cases, cicadas do not make noise after the Sun goes down. When you hear insects at night, they are most likely crickets or katydids. However, there are a few cases when cicadas may sing at night: bright lights like streetlamps, very hot weather, or if they’re feeling crowded or disturbed. There is also a chance that a bright full Moon may be perceived as dawn.

Jump to cicada noise tips

Are cicadas pests?

Despite their overwhelming numbers and loud mating calls, cicadas are harmless to humans and beneficial to local ecology. Though they are often considered to be pests, cicadas serve as a nutritious food source for birds. They even enrich the soil!

RELATED: Gardening By The Moon Calendar

Can cicadas bite you?

No, cicadas will not bite you. If one happens to fly towards you, chances are it’s mistaking your arm for a tree branch. Don’t fret! Their feet are designed for gripping bark, so the sensation might feel a little strange, but they won’t bite. Just gently nudge them away and they’ll be on their way.

Will cicadas harm your gardens? How about your trees?

Good news! Cicadas won’t destroy your gardens. The only damage they may cause is “flagging” (cutting small v-shapes into) leaves when they lay their eggs. This won’t hurt mature trees “is a natural pruning … that results in more flowers and fruit the following year,” says Dr. Gene Kritsky, Professor Emeritus of Biology at Mount St. Joseph University.

But flagging isn’t good for the development of saplings. So we don’t recommend planting any new fruit trees or bushes if your state is indicated on our Cicada 2025 map. However if you would like to protect recently planted raspberry bushes for instance, you may cover them with netting. (Make sure that the holes in the netting are smaller than one centimeter wide.)

Are cicadas natural fertilizers?

Yes, when cicadas decompose, they add nutrients to the soil. Sodium, potassium, magnesium, calcium. But rather than scooping them into your gardens, Dr. Kritsky, says to “Let the cicadas decompose around their trees. The nutrients would then be helpful to the trees where the cicadas can return the nutrients they obtained from the trees.”

RELATED: Natural Garden Fertilizers

Can you eat cicadas?

Cicadas, traditionally eaten by Indigenous Australians, people from New Guinea, the Siamese, and Native Americans, were once highly valued as a special food in ancient Greece, Rome, and even today in Japan. Famous for being full of protein and clean for eating, cicadas only eat plant material, making them a healthy option for food.

Some compare cicadas to shrimp because they’re packed with protein and low in fat, similar to crickets, which are eaten all around the world. Even pets like dogs, creatures like squirrels, and other animals enjoy these insects as treats, while people with a taste for trying new foods experiment with their cooking possibilities. When cooked, cicadas are said to remind people of shrimp, asparagus, nuts, or popcorn, as reported by NBC.

If you’re thinking about trying cicadas as a new food idea, it’s better to choose the younger ones instead of the ones with tougher shells. But, it’s important to consider some health tips before you eat them.

Learn more about how to add cicadas to your meals: Download the PDF of recipes

Cicada Noise Tips

Whether your states is affected by the double broods or not, you may be wondering how to reduce the sound of these bugs.

Minimize daytime lawn equipment use: While the jury’s out on how much this truly attracts cicadas, reducing noise during peak cicada hours can’t hurt. Enjoy the peace and quiet while letting your lawn grow a bit higher during this temporary event.
Strategic watering: A strong hose can disrupt cicada activity and knock them off trees. Keeping your lawn hydrated may also offer some deterrence.
Netting for vulnerable plants: Cover valuable shrubs and young trees with netting with holes smaller than 1 cm to prevent egg-laying.
White noise for indoor relief: If the noise is bothersome indoors, consider using a white noise machine to help mask the soundscape.

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Cicada Meaning And Symbolism

Cicada meaning and symbolism spans the globe and has a rich history in ancient cultures.

Ancient Greece & Rome: Cicadas were seen as symbols of rebirth and renewal due to their long underground life followed by a brief, winged adult stage. They were associated with Apollo, the god of music, poetry, and prophecy, due to their loud song.
China: Dating back to 1500 BCE, cicadas were linked to immortality. Carved jade cicadas were placed on the tongues of the deceased, symbolizing a similar transformation and afterlife.
Native American tribes: Some tribes viewed cicadas as messengers or prophets, their songs interpreted as warnings or forecasts. Speaking of forecasts … Get your long-range weather forecast here!
Locust Misidentification: Early American colonists, unfamiliar with cicadas, often confused them with locusts, which are known for devastation (noted in the Bible and other texts). This likely led to some negative associations with cicadas, despite their ecological role. Dr. Kritsky underscores that “cicadas are not a sign of filth. They do not sting or spread disease.” He adds, “These emergences are a once in a generation event in many locations. These will make memories that people will remember 17 or 13 years in the future.”

In Western culture, cicadas symbolize various themes and ideas across different folklore traditions. Here are 6 examples:

1. Resurrection and Immortality: Cicadas spend years underground before emerging together. Cicadas’ life cycle has led to associations with resurrection and immortality in some cultures. The idea of emerging from the earth after a long period of dormancy can symbolize renewal and the eternal cycle of life.

2. Transformation and Change: The metamorphosis of cicadas from nymphs to adults symbolizes transformation and change. This symbolism is often associated with personal growth, spiritual awakening, and the cyclical nature of life’s phases.

3. Summer and Heat: Cicadas are creatures of the summer months, and their loud buzzing calls are often heard during hot, sunny days. As such, they can symbolize the intensity of summer heat and the passage of time during the warmer months.

4. Persistence and Endurance: Cicadas endure long periods underground, waiting for the right time to emerge. This persistence and endurance in the face of challenges can symbolize resilience, patience, and determination in folklore.

5. Joy and Celebration: In some cultures, cicadas are seen as harbingers of summer and symbols of joy and celebration. Their emergence coincides with warmer weather and the abundance of life in nature, making them symbols of vitality and happiness.

6. Loudness and Expression: The loud buzzing sound of cicadas can symbolize the power of expression and vocalization. In some folklore traditions, their calls are associated with communication, music, and the power of voice.

Overall, cicadas hold rich symbolic meaning in Western folklore, representing themes of transformation, resilience, joy, and the passage of time in various cultural contexts.

5 reasons to appreciate the “Cicadas 2025” event:

1. Largest Brood: Brood XIV, known as the “Great Eastern Brood,” is the largest brood of 17 year periodical cicadas (and may be the largest of all periodical broods, depending on how you count—surpassing Brood XIX, which emerged in 2024. Dr. John Cooley says, “2025 will be an excellent chance to see periodical cicadas in a variety of habitats—from the mountains to Cape Cod.”

2. Ecological Impact: Cicadas play a crucial role in their ecosystems. Their emergence can have significant effects on the local environment, including impacts on plant life, predator-prey dynamics, and nutrient cycling. The emergence of a significant brood along with a portion of an additional brood might have unique ecological consequences that researchers would want to study.

3. Cultural Significance: Dr. Gene Kritsky says, “Brood XIV was the brood that the Pilgrims witnessed in 1634. It is the oldest recorded record of a cicada emergence.” Cicadas are often featured in folklore, literature, and cultural traditions. (See above.) Their emergence might hold symbolic significance or inspire artistic interpretations, further piquing human interest.

4. Scientific Research: Dr. John Cooley says, “It’s also a chance to study one of the ‘core’ broods that is at the center of hypotheses for the formation of all the other modern broods (and from which it is separated by increments of 4 years—I, VI, X, and XIV all share a temporal and spatial relationship).”

5. Public Interest and Education: Events like this can spark public interest in science and nature. They offer opportunities for educators, museums, and science communicators to engage people of all ages in learning about insects, biodiversity, and the natural world.

5 Reasons not to wish cicadas away!

1. Impact on Predators: Cicadas serve as a vital food source for a wide range of predators, including birds, mammals, reptiles, and insects. A decline in cicada populations could lead to food shortages for these predators, potentially impacting their survival and reproductive success. This, in turn, could disrupt the balance of predator-prey relationships within ecosystems.

2. Nutrient Cycling: Cicadas play a crucial role in nutrient cycling by providing nutrients to the soil upon their death and decomposition. A decline in cicada populations could reduce the input of nutrients into the soil, which may affect soil fertility and the health of plant communities.

3. Tree Health: While cicadas can cause damage to young trees by laying eggs in their branches, they also contribute to the overall health of forests by stimulating new root growth and enhancing soil aeration. A decline in cicada populations could potentially impact tree health and forest ecosystems.

4. Ecological Resilience: Cicadas are an integral part of many ecosystems and play a role in maintaining ecological resilience. Their periodic emergences contribute to the diversity and stability of ecosystems by providing temporary bursts of energy and resources that support other organisms.

5. Pollination Dynamics: While cicadas are not primary pollinators like bees or butterflies, they can inadvertently contribute to pollination by moving pollen as they feed on plant sap. A decline in cicada populations could potentially affect pollination dynamics in certain plant species, leading to cascading effects on plant reproduction and ecosystem dynamics.

Overall, the decline of cicada populations could have far-reaching consequences for the health and functioning of ecosystems, highlighting the importance of conserving these fascinating insects and the habitats they depend on.

The Rare “Double Brood” Event of 2024

In 2024, two groups of periodical cicadas emerged together: Brood XIX and XIII. This type of rare “double brood” event only happens about every two hundred years.

The last time that Brood XIX and XIII emerged at the same time was in 1803. (However the last time that 13-year and 17-year periodical cicadas emerged during the same year was in 1998.)

Additionally, 2024 marked a special year for cicadas as all seven named species of periodical cicadas were visible as adults, according to the University of Connecticut.