Virden, IL Noise Levels
Virden, IL: what the federal noise map shows
At Virden, IL, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence. This describes Virden as a whole, not a specific block, the underlying BTS map resolves to about 38 meters per pixel, sampled at the town's own center point.
Where Virden ranks
Virden is one of 8,515 places in this dataset with no measurable transportation noise at all, too quiet to rank on loudness. About 3,147 people live there, making it the 6,171th largest place in this dataset.
Your street may differ from Virden's reading
For a single house or lot in Virden rather than the town-wide figure above, BTS's own map is the same free source, queried directly.
More on how this number was built
For exactly which federal dataset feeds Virden's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Virden.