Prairie Grove, IL Noise Levels
Prairie Grove, IL: what the federal noise map shows
At Prairie Grove, IL, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence. This describes Prairie Grove 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 Prairie Grove ranks
There's no loudness rank for Prairie Grove: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. About 1,951 people live there, making it the 7,773th largest place in this dataset.
Your street may differ from Prairie Grove's reading
For a single house or lot in Prairie Grove 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 Prairie Grove's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Prairie Grove.