Updated: May 28, 2023

Silverfish are small, wingless insects that are commonly found in households around the world. They are nocturnal creatures that thrive in dark and humid environments, and they feed on a variety of materials including paper, glue, and textiles. In this article, we will take a closer look at the countries and cities where silverfish are commonly found.

Countries Where Silverfish are Common

Silverfish are found all over the world, and they are especially common in regions with warm and humid climates. Some of the countries where silverfish are commonly found include:

United States

Silverfish are prevalent throughout the United States, particularly in the southern and eastern states. The warm and humid conditions in these regions create an ideal environment for these insects to thrive. They can often be found in basements, attics, and other areas of the home that are damp and dark.

Canada

Silverfish are also common in Canada, particularly in the eastern provinces such as Ontario and Quebec. They can often be found in homes during the summer months when humidity levels are high.

Australia

Australia is another country where silverfish are commonly found. They thrive in the warm and humid conditions of the country’s coastal regions and can often be found in homes along the eastern seaboard.

United Kingdom

Silverfish are also prevalent in the United Kingdom, particularly in older homes with poor ventilation. They can be found in basements, attics, and other areas of the home that are damp and dark.

Cities Where Silverfish are Common

In addition to countries, there are also several cities where silverfish are commonly found. Some of these cities include:

New York City

New York City is known for its humid summers, which create an ideal environment for silverfish to thrive. These insects can often be found in homes throughout the city, particularly in older buildings with poor ventilation.

Toronto

Toronto is another city where silverfish are commonly found. The humidity levels in the city can be high during the summer months, which creates an ideal environment for these insects to thrive.

Sydney

Sydney is a coastal city in Australia that is known for its warm and humid climate. Silverfish are commonly found in homes throughout the city, particularly in older buildings with poor ventilation.

London

London is a city with a long history, and many of its older buildings are known to have problems with silverfish infestations. These insects thrive in the damp and dark conditions of old buildings, and they can often be found in basements, attics, and other areas of the home.

How to Prevent Silverfish Infestations

While silverfish are common in many countries and cities around the world, there are steps you can take to prevent infestations in your home. Here are some tips:

  • Keep your home clean and free of clutter.
  • Store food items in airtight containers.
  • Fix any leaks or moisture problems in your home.
  • Use a dehumidifier to reduce humidity levels.
  • Seal any cracks or gaps in walls, floors, and ceilings.
  • Vacuum regularly to remove silverfish eggs and larvae.

In conclusion, silverfish are small insects that are commonly found in households around the world. They thrive in warm and humid conditions, and they feed on a variety of materials including paper, glue, and textiles. While they are difficult to eliminate once they have infested a home, there are steps you can take to prevent infestations from occurring. By keeping your home clean and dry, sealing cracks and gaps, and storing food properly, you can reduce the chances of a silverfish infestation in your home.