Mosquito Population by Country 2024 (2024)

In the book The Mosquito: A Human History of Our Deadliest Predator, author Timothy C. Winegard estimates that there could be around 110 trillion mosquitoes in the world. Some global mosquito population estimates are in the quadrillions. No one knows for sure as they are impossible to count and only live for a short time.

The male mosquito lives for up to 10 days. The female mosquito can live for up to nine weeks. Unhatched eggs can lay dormant for up to eight months. Once the eggs experience enough water, from rain, flooding, and humidity, they hatch.

There are approximately 3,500 different species of mosquitoes worldwide. Most mosquito bites are annoying, but not deadly. Only a few species transmit diseases to humans—about 12 species cause most human deaths. Mosquito-borne diseases like malaria, yellow fever, and dengue kill millions of people, making the mosquito the greatest human killer in the world.

Mosquitoes are found in every country in the world except for Iceland and the continent of Antarctica. Scientists need to understand exactly why Iceland is mosquito-free. It could be the freezing temperatures followed by the thawing or the Icelandic soil's chemical composition. Antarctica is too cold for mosquitoes, and there is no food source that would allow mosquitoes to survive.

The countries with the greatest populations of mosquitoes (in the order of the highest populations first) are Brazil, Indonesia, Australia, and the Philippines.

The countries with the greatest number of mosquito species are Brazil, Indonesia, Malaysia, and Thailand.

Mosquitoes are the deadliest threat to humans. Estimated deaths caused by mosquito-borne illnesses are 2.7 million per year. Unfortunately, most of the deaths are children. Mosquitoes are responsible for billions of human deaths.

The countries with the highest rate of deaths from malaria are in Africa. These areas have high mosquito populations that transmit the disease. The top ten (in order of the most deaths) are Burkina Faso, Benin, Liberia, Mali, Central African Republic, Sierra Leone, Democratic Republic of Congo, Niger, Mozambique, and Guinea.

In the United States, three mosquito genera are causing most of the disease transmission problem. The Aedes genus spreads dengue fever. The Anopheles genus spreads malaria, and the Culex genus spreads the West Nile Virus.

The top ten states in the United States with the greatest mosquito population are: 1) Florida, 2) Texas, 3) Louisiana, 4) Georgia, 5) North Carolina, 6) Alabama, 7) South Dakota, 8) Oklahoma, 9) Montana, and 10) Virginia.

Mosquito Population by Country 2024 (2024)

FAQs

What country has the highest mosquito population? ›

The countries with the greatest populations of mosquitoes (in the order of the highest populations first) are Brazil, Indonesia, Australia, and the Philippines. The countries with the greatest number of mosquito species are Brazil, Indonesia, Malaysia, and Thailand. Mosquitoes are the deadliest threat to humans.

What country has the least amount of mosquitoes? ›

There are only two known places with no mosquitoes: Antarctica and Iceland. The conditions in Antarctica are not fit for mosquitoes, as there is not enough food, places to burrow, or warm conditions for flying.

Are mosquito populations increasing? ›

Researchers determined that while climate change does play a part in the rise of mosquito populations, other factors played the most influential role. Mosquito populations in the U.S. have grown significantly over the last few decades, in some places by as much as ten times previous numbers.

What state has the worst mosquito population? ›

States with the most mosquitoes
  • California.
  • Texas.
  • Florida.
  • Georgia.
  • New Jersey.

Where is the mosquito capital of the world? ›

The name Komarno translates to “mosquito infested” in Ukrainian! It's a title that most places would rather not acknowledge, but Komarno proudly holds claim to the title of “Mosquito Capital of the World.”

Which country is mosquito free? ›

Everywhere but Iceland, that is. Iceland is one of the few habitable places on the planet that is mosquito-free, and nobody really seems to know why. It's not nearly as cold as Antarctica, which is so frigid that mosquitoes (and people, for that matter) could never survive exposure to the elements there for long.

What place in the US has the least mosquitoes? ›

Those looking to avoid mosquitoes as much as possible should consider a move to Maine, Idaho, Iowa, Nevada or Nebraska as the study found these states have the least mosquitoes.

Which continent has the worst mosquitoes? ›

Australia, Indonesia, Philippines and Brazil are recorded to have the highest number of endemic species. However, it is the whole of Africa, South America and Asia where most of the mosquito-borne diseases occur.

Are mosquitoes worse this year, 2024? ›

2024 is expected to be a year of high mosquito activity in North America. With climate changes affecting the patterns and behaviors of mosquitoes, experts predict a rise in severe mosquito-borne illnesses that could pose a significant danger to the health and well-being of North Americans.

At what elevation are there no mosquitoes? ›

Only at the highest elevation forests, above 1500 m, are temperatures too cool for mosquitoes and the malaria parasite to develop, resulting in forest habitat with little to no disease transmission.

Do mosquitoes bite certain people more? ›

The Rules of Mosquito Attraction

That means people who have a high metabolic rate and emit more carbon dioxide, including those who are pregnant, working out, or drinking alcohol tend to be more attractive to mosquitoes. The question of whether mosquitos prefer a certain blood type is controversial.

What is the best mosquito repellent? ›

10 Best Mosquito Repellents So You Can Actually Enjoy the Outdoors
  • Madison James Flyaway Sticks, Pack of 40. ...
  • Repel Plant-Based Lemon Eucalyptus Insect Repellent. ...
  • Thermacell Patio Shield E-Series Rechargeable Repeller. ...
  • Murphy's Naturals Lemon Eucalyptus Oil Insect Repellent Spray. ...
  • Cliganic Mosquito Repellent Bracelets.
May 6, 2024

Does Hawaii have mosquitoes? ›

Culex quinquefasciatus is found on all islands and is the most common nigh-biting mosquito in Hawaii. The immature stages of all mosquitoes occur in water; only the adult mosquito lives out of water. Up to 250 are laid singly or in clusters, depending on the species.

Where is the deadliest mosquito located? ›

Plasmodium falciparum malaria—the deadliest—is most common in sub-Saharan Africa, where it causes more than 400,000 deaths a year, the majority of whom are children under five.

Where do the most mosquitoes live? ›

Habitats. Some mosquitoes like living near people, while others prefer forests, marshes, or tall grasses. All mosquitoes like water because mosquito larvae and pupae live in the water with little or no flow.

Where are the largest mosquitoes located? ›

Toxorhynchites, also called elephant mosquito or mosquito eater, is a genus of diurnal and often relatively colorful mosquitoes, found worldwide between about 35° north and 35° south. Most species occur in forests.

Why are there so many mosquitoes in the US? ›

Unfortunately, the mosquito population is not slowing down, and factors like climate change and increased global travel are broadening the mosquito's range. The effort to stop the mosquito is not an easy task; insecticides and vaccines can't completely stop the spread of these diseases.

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