Cell towers in Juvisy-sur-Orge (Essonne)

Most of the town's 17 masts are buildings (16); 1 church or religious building make up the rest of the mix.

Place names on the register include 4 avenue de la Cour de France, 3 rue Gabrielle Faure, rue Condorcet, 3b Avenue de la Cour de France, 9 Avenue D Estienne D'Orves and 11 avenue de la Cour de France.

The commune owns 2 of the 17 masts.

2022 was the busiest year, with 25 new systems, most of them 5G. Local 5G started with Bouygues Telecom in November 2020; Free Mobile followed in December 2020, SFR followed in April 2021. The oldest transmitter still listed here goes back to 2002.

14 systems were switched on in the past 12 months. Approved additions not yet in service are pending on 4 existing masts, for example Bouygues Telecom (4G and 5G) at 3 Bis Grande Rue, Free Mobile (5G 3.5 GHz) at 5 Rue Frederic Merlet and Free Mobile (5G 700 MHz) at 4 avenue de la Cour de France. 9 Bouygues Telecom 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.

16 of the 17 masts are rooftop-mounted. The tallest support is 32 m at place du Marechal Leclerc (church or religious building). The median is 23 m, slightly below the Essonne median of 26 m.

3.5 GHz 5G is declared by Free Mobile on 6 of its 7 masts, Bouygues Telecom on 4 of its 5 masts, Orange on all 4 masts and SFR on all 4 masts.

Nearby, Viry-Chatillon (1.4 km to the south-east) has 17 masts declared.

Of the 17 masts in the commune, Free Mobile is the only carrier on 5 masts.

Most declared azimuths point outward, along a corridor or valley rather than at the centre.

By mast count, Juvisy-sur-Orge is 13th of the 60 Essonne towns that have five or more. With 17 masts for 19,292 residents, or 9 per 10,000, it has more masts per inhabitant than the median for those towns (7).

At 2 km² with 19,292 residents, the commune is dense enough that most antennas sit on rooftops rather than pylons. It is part of the Métropole du Grand Paris intercommunal grouping.

Source: operator declarations to ANFR, as of October 2026. Projects that are only approved are left out of the totals.