Cell Towers & EMF Exposure in Gilroy, CA
How Gilroy Compares
Check Your Gilroy Address
EMF varies block by block. Enter your address for a precise score.
About EMF & Cell Towers in Gilroy
Check Your Address in Gilroy
We're tracking 254 cell towers, 8 transmission lines, and 5 substations near Gilroy. Search your address to see exactly what's nearby — and how close it is.
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LTE4G LTE towers for mobile data
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NR5G New Radio towers
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High-voltage transmission lines
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Electrical substations
Cell Tower Map & RF Exposure in Gilroy, CA
Carriers Operating in Gilroy
5G in Gilroy
Gilroy has 60 active 5G towers, accounting for 23.6% of the local network. T-Mobile leads 5G deployment in the area. The network is still primarily 4G LTE, but as 5G expands, more neighborhoods will have higher-frequency antennas nearby. Searching your address shows which towers — including 5G — are closest to your home.
What Gilroy's Tower Density Means for Residents
With 10.7/mi², Gilroy has moderate tower coverage. Some neighborhoods have multiple towers nearby while others have very few — and it shows in the data. Scores in Gilroy range from 2 to 100, so your specific address matters a lot.
Gilroy's RF exposure is rated Moderate
The city average is moderate, but scores range from 2 to 100 — your neighborhood makes a real difference. Search your address to see where you fall.
What This Means for You
RF exposure from cell towers drops sharply with distance. In Gilroy, scores range from 2 to 100, which means your specific location matters more than the city average. Search your address to see what's nearby — especially which direction towers are from your bedrooms.
Power Lines & ELF Exposure in Gilroy, CA
How Power Lines Affect Gilroy Residents
Gilroy has 8 transmission lines and 5 substations within 5 miles of the city center. ELF exposure drops off sharply with distance. Homes more than 500 meters from a transmission line or substation typically have very low ELF levels, while homes within a few hundred feet may experience noticeably higher exposure.
Substations Near Gilroy
There are 5 substations in the area, where high-voltage power is stepped down for local distribution. Like transmission lines, their ELF fields drop off quickly with distance. If you can see a substation from your home, it's worth checking your address to see how it affects your score.
Gilroy's ELF exposure is rated Very Low
Most residents are far enough from high-voltage infrastructure that ELF isn't a major concern. Homes directly adjacent to power lines may still want to check their specific score.
RF vs ELF in Gilroy: Cell towers have a somewhat bigger impact than power lines in Gilroy (RF: 34, ELF: 15), though both contribute meaningfully. Checking your address shows which sources are most relevant to your specific location.
What This Means for You
Unlike cell tower RF, which is spread across many towers, ELF exposure is very location-specific. You could live a few blocks from a power line and barely notice it in your score, or live right next to one and see a significant impact. Check your address to see if any are close enough to affect your home.
Other Cities in California
Lowest EMF exposure cities in California. Lower score = less exposure.
Cities with Similar Scores
Other US cities with EMF scores within 10 points of Gilroy.
Understanding EMF, RF & ELF
What the scores mean and how they're measured in Gilroy
Understanding EMF, RF & ELF
What the scores mean and how they're measured in Gilroy
Electromagnetic fields from cell towers and power lines. Gilroy's combined score: 40/100.
Learn moreRadio frequency from wireless infrastructure. Gilroy has 254 cell towers (60 are 5G) → RF score: 34.
Extremely low frequency from power grid. Gilroy has 8 transmission lines and 5 substations → ELF score: 15.
EMF Exposure & Health
What research says about EMF exposure at levels found in Gilroy
EMF Exposure & Health
What research says about EMF exposure at levels found in Gilroy
Studies have found measurable effects on sleep quality from RF-EMF exposure, though effect sizes vary.
Some researchers recommend lower limits for children, citing developing nervous systems and longer lifetime exposure.
Many choose to minimize exposure based on the precautionary principle: when science is uncertain but consequences may be significant, reducing exposure is reasonable.
We provide data, not medical advice. Consult healthcare professionals for personal health decisions.
Reduce EMF Exposure in Gilroy
Free Changes Today
- Move WiFi router away from bedrooms
- Use airplane mode while sleeping
- Choose bedrooms farthest from nearby towers
For Homes Near Infrastructure
- RF shielding window film on tower-facing sides
- EMF shielding paint for walls facing infrastructure
- Shielded bed canopy for sleeping areas
Your specific location matters more than the city average.
Search your address to see exactly which towers and power lines are nearby.
Want to verify with your own readings?
An EMF meter lets you measure exact levels room by room in your Gilroy home.