Park Ridge, IL Noise Levels
Is Park Ridge, IL noisy?
Park Ridge, IL reads 52.5 dB(A) on BTS's 24-hour average, inside HUD's "Acceptable" noise zone, 65 dB(A) day-night average or below under 24 CFR 51.104, the federal government's own line for building housing with no extra sound attenuation required. Aircraft drives that number here, not the other two sources. This describes Park Ridge 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.
Park Ridge's noise, by source
Each of the three transportation modes gets its own model from BTS; the combined figure above is what they add up to.
What this means for a house here
Aircraft noise is intermittent and lower-frequency, which is why FAA’s Part 150 program funds whole-envelope sound insulation for homes inside an airport’s own mapped noise contour rather than relying on window replacement alone.
Where Park Ridge ranks
Among the 3,622 US places in this dataset with any measurable transportation noise, Park Ridge ranks 875, loudest first. By population, it ranks 1,078 of the 12,137 places in this dataset, home to about 38,445 people.
Your street may differ from Park Ridge's reading
This page describes Park Ridge as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind Park Ridge's reading
The methodology guide shows exactly how Park Ridge's reading was built from BTS's tile data. Since aircraft is what's driving this reading, the guide to what actually cuts each kind of noise covers the fix that fits.