Leland Grove, IL Noise Levels
Leland Grove, IL: what the federal noise map shows
At Leland Grove, IL, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence. Treat this as Leland Grove's one representative point, not a promise about every block in it, BTS's map wasn't built to resolve individual streets.
Where Leland Grove ranks
Leland Grove is one of 8,515 places in this dataset with no measurable transportation noise at all, too quiet to rank on loudness. By population, it ranks 8,956 of the 12,137 places in this dataset, home to about 1,409 people.
Your street may differ from Leland Grove's reading
For a single house or lot in Leland 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 Leland Grove's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Leland Grove.