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Local rodent information

Rodent control in North Carolina

Learn what to look for around your property, explore your city, and ask about an inspection or a quote.

Rodents in North Carolina: what to know

Around North Carolina

Conditions vary across the state. Choose your city below, then describe what’s happening around your home or business.

What to note

Where you see rodents, how long it has been going on, and anything you’ve already tried are the most useful details to mention.

A useful next step

Ask about an inspection, what treatment would involve, and whether follow-up visits are included. You don’t need to identify the problem yourself before getting in touch.

Local research

Rodents in North Carolina: what the public record shows

Before you compare quotes, it helps to know which rodents actually live in North Carolina, when they are busiest, and what the state figures look like. Everything below links to the agency or university page it came from.

30 to 50
Droppings a rat leaves per day

Pellets run roughly 1/2 to 3/4 inch, which is how NC State separates rat activity from mouse activity.

NC State Extension
1/4 inch for juveniles, 1/2 inch for adults
Gap size that admits rats

Seal to the quarter-inch standard or young rats still get in.

NC State Extension
Up to a week
Time before rats start hitting new traps

Check traps daily; rats are wary of new objects in established runways.

NC State Extension

Rodent species recorded in North Carolina

  • House mouse (Mus musculus) — Enters at 1/4 inch; 5-10 litters per year; eats about 200 small meals a night.
  • Norway rat (Rattus norvegicus) — Burrowing rat of basements, sewers and ground floors; tail shorter than head plus body.
  • Roof rat (Rattus rattus) — Climber of attics and trees in warm and coastal regions; tail longer than head plus body.

NC State's structure-invading rat guide covers both the Norway rat and the roof rat.

For context, nationally

  • 1/4 inch (the width of a pencil) — Smallest gap a mouse can enter. CDC
  • 890; 35% fatal; 94% west of the Mississippi — Hantavirus cases reported since 1993 (through 2023). CDC

Sources: NC State Extension; CDC; Pest Notes: House Mouse; Pest Notes: Rats. Figures are quoted as the source prints them. How we check our sources

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Ask about rodent control in North Carolina