GPS High-Speed/Very-High-Speed Broadband Rollout per ARCEP - Q4 2025Déploiement GPS du HD-THD selon l'ARCEP - T4 2025
Déploiement GPS du HD-THD selon l'ARCEP - T4 2025GPS High-Speed/Very-High-Speed Broadband Rollout per ARCEP - Q4 2025
This API provides connectivity data for the Grand Paris Sud (GPS) territory, drawn from ARCEP's Observatory of High-Speed and Very-High-Speed Broadband (Haut Débit - Très Haut Débit). It tracks the deployment of fixed broadband infrastructure across the area, part of a stated objective to reach 100% connectivity by the end of 2022. The dataset is published as part of the Grand Paris Sud open-data portal and offers a national-regulator perspective on local network rollout, useful for monitoring broadband coverage and infrastructure progress within the territory.Données de connectivité sur le territoire de GPS issu de l'Observatoire Haut Débit -Très Haut Débit de l'ARCEP. L'objectif pour fin 2022 : connectivité à 100%
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (43 fields)
Click a field to see example values.
| Fill | Field | Type | Description |
|---|---|---|---|
| 100% | code_communeCommune code | int | INSEE code identifying the commune.INSEE code identifying the commune. |
| 100% | nom_communeCommune name | text | Name of the commune.Name of the commune. |
| 100% | connectivite_t3_2017Connectivité T3 2017 | double | Percentage of premises with very-high-speed broadband access, Q3 2017.Percentage of premises with very-high-speed broadband access, Q3 2017. |
| 100% | connectivite_t4_2017Connectivité T4 2017 | double | Percentage of premises with very-high-speed broadband access, Q4 2017.Percentage of premises with very-high-speed broadband access, Q4 2017. |
| 100% | connectivite_t1_2018Connectivité T1 2018 | double | Percentage of premises with very-high-speed broadband access, Q1 2018.Percentage of premises with very-high-speed broadband access, Q1 2018. |
| 100% | connectivite_t2_2018Connectivité T2 2018 | double | Percentage of premises with very-high-speed broadband access, Q2 2018.Percentage of premises with very-high-speed broadband access, Q2 2018. |
| 100% | connectivite_t3_2018Connectivité T3 2018 | double | Percentage of premises with very-high-speed broadband access, Q3 2018.Percentage of premises with very-high-speed broadband access, Q3 2018. |
| 100% | connectivite_t4_2018Connectivité T4 2018 | double | Percentage of premises with very-high-speed broadband access, Q4 2018.Percentage of premises with very-high-speed broadband access, Q4 2018. |
| 100% | connectivite_t1_2019Connectivité T1 2019 | double | Percentage of premises with very-high-speed broadband access, Q1 2019.Percentage of premises with very-high-speed broadband access, Q1 2019. |
| 100% | connectivite_t2_2019Connectivité T2 2019 | double | Percentage of premises with very-high-speed broadband access, Q2 2019.Percentage of premises with very-high-speed broadband access, Q2 2019. |
| 100% | connectivite_t3_2019Connectivité T3 2019 | double | Percentage of premises with very-high-speed broadband access, Q3 2019.Percentage of premises with very-high-speed broadband access, Q3 2019. |
| 100% | connectivite_t4_2019Connectivité T4 2019 | double | Percentage of premises with very-high-speed broadband access, Q4 2019.Percentage of premises with very-high-speed broadband access, Q4 2019. |
| 100% | connectivite_t1_2020Connectivité T1 2020 | double | Percentage of premises with very-high-speed broadband access, Q1 2020.Percentage of premises with very-high-speed broadband access, Q1 2020. |
| 100% | connectivite_t2_2020Connectivité T2 2020 | double | Percentage of premises with very-high-speed broadband access, Q2 2020.Percentage of premises with very-high-speed broadband access, Q2 2020. |
| 100% | connectivite_t3_2020Connectivité T3 2020 | double | Percentage of premises with very-high-speed broadband access, Q3 2020.Percentage of premises with very-high-speed broadband access, Q3 2020. |
| 100% | connectivite_t4_2020Connectivité T4 2020 | double | Percentage of premises with very-high-speed broadband access, Q4 2020.Percentage of premises with very-high-speed broadband access, Q4 2020. |
| 100% | connectivite_t1_2021Connectivité T1 2021 | double | Percentage of premises with very-high-speed broadband access, Q1 2021.Percentage of premises with very-high-speed broadband access, Q1 2021. |
| 100% | connectivite_t2_2021Connectivité T2 2021 | double | Percentage of premises with very-high-speed broadband access, Q2 2021.Percentage of premises with very-high-speed broadband access, Q2 2021. |
| 100% | connectivite_t3_2021Connectivité T3 2021 | double | Percentage of premises with very-high-speed broadband access, Q3 2021.Percentage of premises with very-high-speed broadband access, Q3 2021. |
| 100% | connectivite_t4_2021Connectivité T4 2021 | double | Percentage of premises with very-high-speed broadband access, Q4 2021.Percentage of premises with very-high-speed broadband access, Q4 2021. |
| 100% | connectivite_t1_2022Connectivité T1 2022 | double | Percentage of premises with very-high-speed broadband access, Q1 2022.Percentage of premises with very-high-speed broadband access, Q1 2022. |
| 100% | connectivite_t2_2022Connectivité T2 2022 | double | Percentage of premises with very-high-speed broadband access, Q2 2022.Percentage of premises with very-high-speed broadband access, Q2 2022. |
| 100% | connectivite_t3_2022Connectivité T3 2022 | double | Percentage of premises with very-high-speed broadband access, Q3 2022.Percentage of premises with very-high-speed broadband access, Q3 2022. |
| 100% | connectivite_t4_2022Connectivité T4 2022 | double | Percentage of premises with very-high-speed broadband access, Q4 2022.Percentage of premises with very-high-speed broadband access, Q4 2022. |
| 100% | connectivite_t1_2023Connectivité T1 2023 | double | Percentage of premises with very-high-speed broadband access, Q1 2023.Percentage of premises with very-high-speed broadband access, Q1 2023. |
| 100% | connectivite_t2_2023Connectivité T2 2023 | double | Percentage of premises with very-high-speed broadband access, Q2 2023.Percentage of premises with very-high-speed broadband access, Q2 2023. |
| 100% | connectivite_t3_2023Connectivité T3 2023 | double | Percentage of premises with very-high-speed broadband access, Q3 2023.Percentage of premises with very-high-speed broadband access, Q3 2023. |
| 100% | connectivite_t4_2023Connectivité T4 2023 | double | Percentage of premises with very-high-speed broadband access, Q4 2023.Percentage of premises with very-high-speed broadband access, Q4 2023. |
| 100% | connectivite_t1_2024Connectivité T1 2024 | double | Percentage of premises with very-high-speed broadband access, Q1 2024.Percentage of premises with very-high-speed broadband access, Q1 2024. |
| 100% | connectivite_t2_2024Connectivité T2 2024 | double | Percentage of premises with very-high-speed broadband access, Q2 2024.Percentage of premises with very-high-speed broadband access, Q2 2024. |
| 100% | connectivite_t3_2024Connectivité T3 2024 | double | Percentage of premises with very-high-speed broadband access, Q3 2024.Percentage of premises with very-high-speed broadband access, Q3 2024. |
| 100% | connectivite_t4_2024Connectivite t4 2024 | double | Percentage of premises with very-high-speed broadband access, Q4 2024.Percentage of premises with very-high-speed broadband access, Q4 2024. |
| 100% | connectivite_t1_2025Connectivité T1 2025 | double | Percentage of premises with very-high-speed broadband access, Q1 2025.Percentage of premises with very-high-speed broadband access, Q1 2025. |
| 100% | connectivite_t2_2025Connectivité T2 2025 | double | Percentage of premises with very-high-speed broadband access, Q2 2025.Percentage of premises with very-high-speed broadband access, Q2 2025. |
| 100% | connectivite_t3_2025Connectivité T3 2025 | double | Percentage of premises with very-high-speed broadband access, Q3 2025.Percentage of premises with very-high-speed broadband access, Q3 2025. |
| 100% | connectivite_t4_2025Connectivité T4 2025 | double | Percentage of premises with very-high-speed broadband access, Q4 2025.Percentage of premises with very-high-speed broadband access, Q4 2025. |
| 100% | connectivite_t1_2026Connectivité T1 2026 | double | Percentage of premises with very-high-speed broadband access, Q1 2026.Percentage of premises with very-high-speed broadband access, Q1 2026. |
| 100% | zones_tres_densesZones très denses | int | Indicator of whether the commune is classified as a very dense zone.Indicator of whether the commune is classified as a very dense zone. |
| 100% | nombre_locaux_ipe_t1_2026_somme_tous_oiNombre locaux ipe t1 2026 somme tous oi | int | Total number of premises reported in IPE data across all operators, Q1 2026.Total number of premises reported in IPE data across all operators, Q1 2026. |
| 100% | source_retenue_t1_2026Source retenue t1 2026 | text | Data source used to determine the Q1 2026 figures.Data source used to determine the Q1 2026 figures. |
| 100% | meilleure_estimation_des_locauxMeilleure estimation des locaux T1 2026 | double | Best estimate of the number of premises in the commune, Q1 2026.Best estimate of the number of premises in the commune, Q1 2026. |
| 100% | estimation_locaux_en_cours_de_constructionEstimation locaux en cours de construction | double | Estimated number of premises currently under construction.Estimated number of premises currently under construction. |
| 100% | t1_2026T1 2026 | int | Number of premises recorded for the commune, Q1 2026.Number of premises recorded for the commune, Q1 2026. |
Schema captured from opendatasoft 3 days ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
Sample data (5 records)
Record 1t1_2026: 13172 · nom_commune: Savigny-le-Temple
{
"t1_2026": 13172,
"nom_commune": "Savigny-le-Temple",
"code_commune": 77445,
"zones_tres_denses": 0,
"connectivite_t1_2018": 8.203530633437175,
"connectivite_t1_2019": 44.53345201008753,
"connectivite_t1_2020": 73.86144488948227,
"connectivite_t1_2021": 86.46343272511497,
"connectivite_t1_2022": 88.7331256490135,
"connectivite_t1_2023": 92.10057854917667,
"connectivite_t1_2024": 93.65821094793057,
"connectivite_t1_2025": 95.1342530781783,
"connectivite_t1_2026": 97.70063788755378,
"connectivite_t2_2018": 19.500074172971367,
"connectivite_t2_2019": 56.91292093161252,
"connectivite_t2_2020": 78.17089452603471,
"connectivite_t2_2021": 88.01364782673194,
"connectivite_t2_2022": 88.74796024328735,
"connectivite_t2_2023": 92.21183800623052,
"connectivite_t2_2024": 94.53345201008753,
"connectivite_t2_2025": 95.1342530781783,
"connectivite_t3_2017": 6.668150126094051,
"connectivite_t3_2018": 22.563417890520697,
"connectivite_t3_2019": 59.761163032191064,
"connectivite_t3_2020": 80.39608366711171,
"connectivite_t3_2021": 88.1619937694704,
"connectivite_t3_2022": 88.9853137516689,
"connectivite_t3_2023": 92.30084557187361,
"connectivite_t3_2024": 94.53345201008753,
"connectivite_t3_2025": 96.15784008307374,
"connectivite_t4_2017": 7.306037679869455,
"connectivite_t4_2018": 35.380507343124165,
"connectivite_t4_2019": 70.16021361815754,
"connectivite_t4_2020": 84.95030410918261,
"connectivite_t4_2021": 88.38451268357811,
"connectivite_t4_2022": 90.69870939029818,
"connectivite_t4_2023": 92.35276665183207,
"connectivite_t4_2024": 95.05266280967216,
"connectivite_t4_2025": 97.49295356771992,
"source_retenue_t1_2026": "IPE",
"meilleure_estimation_des_locaux": 13482,
"nombre_locaux_ipe_t1_2026_somme_tous_oi": 13482,
"estimation_locaux_en_cours_de_construction": 268
}Record 2t1_2026: 5788 · nom_commune: Saint-Pierre-du-Perray
{
"t1_2026": 5788,
"nom_commune": "Saint-Pierre-du-Perray",
"code_commune": 91573,
"zones_tres_denses": 0,
"connectivite_t1_2018": 0,
"connectivite_t1_2019": 47.790818087676904,
"connectivite_t1_2020": 75.30203658957542,
"connectivite_t1_2021": 83.31032102174663,
"connectivite_t1_2022": 88.0048325854332,
"connectivite_t1_2023": 89.76527442181566,
"connectivite_t1_2024": 93.7866758715913,
"connectivite_t1_2025": 95.56437694166378,
"connectivite_t1_2026": 99.89644459785985,
"connectivite_t2_2018": 0,
"connectivite_t2_2019": 50.44874007594062,
"connectivite_t2_2020": 80.27269589230238,
"connectivite_t2_2021": 86.5723161891612,
"connectivite_t2_2022": 88.64342423196409,
"connectivite_t2_2023": 90.30031066620641,
"connectivite_t2_2024": 93.83845357266138,
"connectivite_t2_2025": 95.77148774594409,
"connectivite_t3_2017": 0,
"connectivite_t3_2018": 25.008629616845013,
"connectivite_t3_2019": 50.742147048671036,
"connectivite_t3_2020": 81.08387987573352,
"connectivite_t3_2021": 87.3489817052123,
"connectivite_t3_2022": 88.93683120469451,
"connectivite_t3_2023": 89.95512599240594,
"connectivite_t3_2024": 95.30548843631342,
"connectivite_t3_2025": 95.84052468070418,
"connectivite_t4_2017": 0,
"connectivite_t4_2018": 35.86468760787021,
"connectivite_t4_2019": 58.612357611322054,
"connectivite_t4_2020": 81.91232309285468,
"connectivite_t4_2021": 87.98757335174318,
"connectivite_t4_2022": 89.3510528132551,
"connectivite_t4_2023": 91.85364169830859,
"connectivite_t4_2024": 95.51259924059372,
"connectivite_t4_2025": 99.84466689678978,
"source_retenue_t1_2026": "IPE",
"meilleure_estimation_des_locaux": 5794,
"nombre_locaux_ipe_t1_2026_somme_tous_oi": 5794,
"estimation_locaux_en_cours_de_construction": 0
}Record 3t1_2026: 2597 · nom_commune: Saintry-sur-Seine
{
"t1_2026": 2597,
"nom_commune": "Saintry-sur-Seine",
"code_commune": 91577,
"zones_tres_denses": 0,
"connectivite_t1_2018": 0,
"connectivite_t1_2019": 21.39322421012562,
"connectivite_t1_2020": 48.45831747240198,
"connectivite_t1_2021": 86.10582413399315,
"connectivite_t1_2022": 91.05443471640655,
"connectivite_t1_2023": 91.92995812714122,
"connectivite_t1_2024": 92.3486867148839,
"connectivite_t1_2025": 98.05862200228398,
"connectivite_t1_2026": 98.85801294251998,
"connectivite_t2_2018": 0,
"connectivite_t2_2019": 29.387133612485727,
"connectivite_t2_2020": 48.610582413399314,
"connectivite_t2_2021": 88.27559954320517,
"connectivite_t2_2022": 91.16863342215454,
"connectivite_t2_2023": 91.92995812714122,
"connectivite_t2_2024": 92.42481918538257,
"connectivite_t2_2025": 98.21088694328131,
"connectivite_t3_2017": 0,
"connectivite_t3_2018": 0,
"connectivite_t3_2019": 36.54358583936049,
"connectivite_t3_2020": 82.22306813856109,
"connectivite_t3_2021": 90.48344118766653,
"connectivite_t3_2022": 91.6634944803959,
"connectivite_t3_2023": 92.27255424438523,
"connectivite_t3_2024": 95.54625047582795,
"connectivite_t3_2025": 98.74381423677198,
"connectivite_t4_2017": 0,
"connectivite_t4_2018": 16.977540921202895,
"connectivite_t4_2019": 48.30605253140464,
"connectivite_t4_2020": 86.0677578987438,
"connectivite_t4_2021": 90.86410354015987,
"connectivite_t4_2022": 92.04415683288923,
"connectivite_t4_2023": 92.27255424438523,
"connectivite_t4_2024": 95.66044918157594,
"connectivite_t4_2025": 98.85801294251998,
"source_retenue_t1_2026": "IPE",
"meilleure_estimation_des_locaux": 2627,
"nombre_locaux_ipe_t1_2026_somme_tous_oi": 2627,
"estimation_locaux_en_cours_de_construction": 0
}Record 4t1_2026: 3937 · nom_commune: Vert-Saint-Denis
{
"t1_2026": 3937,
"nom_commune": "Vert-Saint-Denis",
"code_commune": 77495,
"zones_tres_denses": 0,
"connectivite_t1_2018": 76.52733118971061,
"connectivite_t1_2019": 81.02893890675242,
"connectivite_t1_2020": 85.85209003215434,
"connectivite_t1_2021": 91.49146673262429,
"connectivite_t1_2022": 91.96141479099678,
"connectivite_t1_2023": 92.28295819935691,
"connectivite_t1_2024": 91.98614889933218,
"connectivite_t1_2025": 81.47415285678952,
"connectivite_t1_2026": 97.37818451644819,
"connectivite_t2_2018": 78.25871877318824,
"connectivite_t2_2019": 81.35048231511254,
"connectivite_t2_2020": 85.90155824882513,
"connectivite_t2_2021": 91.56566905763047,
"connectivite_t2_2022": 92.10981944100915,
"connectivite_t2_2023": 92.28295819935691,
"connectivite_t2_2024": 92.38189463269849,
"connectivite_t2_2025": 69.75018550581251,
"connectivite_t3_2017": 72.74301261439525,
"connectivite_t3_2018": 78.3329210981944,
"connectivite_t3_2019": 84.29384120702449,
"connectivite_t3_2020": 89.71061093247589,
"connectivite_t3_2021": 91.63987138263666,
"connectivite_t3_2022": 92.13455354934455,
"connectivite_t3_2023": 92.28295819935691,
"connectivite_t3_2024": 92.40662874103388,
"connectivite_t3_2025": 96.06727677467227,
"connectivite_t4_2017": 76.45312886470442,
"connectivite_t4_2018": 80.26218154835519,
"connectivite_t4_2019": 85.43161019045263,
"connectivite_t4_2020": 91.51620084095968,
"connectivite_t4_2021": 91.73880781597823,
"connectivite_t4_2022": 92.18402176601533,
"connectivite_t4_2023": 92.38189463269849,
"connectivite_t4_2024": 92.25822409102152,
"connectivite_t4_2025": 97.42765273311898,
"source_retenue_t1_2026": "IPE",
"meilleure_estimation_des_locaux": 4043,
"nombre_locaux_ipe_t1_2026_somme_tous_oi": 4043,
"estimation_locaux_en_cours_de_construction": 84
}Record 5t1_2026: 3721 · nom_commune: Saint-Germain-lès-Corbeil
{
"t1_2026": 3721,
"nom_commune": "Saint-Germain-lès-Corbeil",
"code_commune": 91553,
"zones_tres_denses": 0,
"connectivite_t1_2018": 0,
"connectivite_t1_2019": 38.16282806641671,
"connectivite_t1_2020": 74.58489555436529,
"connectivite_t1_2021": 80.58382431708624,
"connectivite_t1_2022": 90.14461703267274,
"connectivite_t1_2023": 92.92983395822174,
"connectivite_t1_2024": 95.20621317621854,
"connectivite_t1_2025": 98.58061060524906,
"connectivite_t1_2026": 99.65184788430638,
"connectivite_t2_2018": 0,
"connectivite_t2_2019": 44.670594536689876,
"connectivite_t2_2020": 81.41403320835565,
"connectivite_t2_2021": 86.36850562399572,
"connectivite_t2_2022": 90.2785216925549,
"connectivite_t2_2023": 93.17086234600964,
"connectivite_t2_2024": 97.53615425816818,
"connectivite_t2_2025": 98.58061060524906,
"connectivite_t3_2017": 0,
"connectivite_t3_2018": 13.149437600428495,
"connectivite_t3_2019": 48.12533476164971,
"connectivite_t3_2020": 84.89555436529191,
"connectivite_t3_2021": 89.7161221210498,
"connectivite_t3_2022": 90.65345474022496,
"connectivite_t3_2023": 95.31333690412427,
"connectivite_t3_2024": 97.53615425816818,
"connectivite_t3_2025": 98.6877343331548,
"connectivite_t4_2017": 0,
"connectivite_t4_2018": 35.59185859667917,
"connectivite_t4_2019": 56.347080878414566,
"connectivite_t4_2020": 80.42313872522764,
"connectivite_t4_2021": 89.98393144081413,
"connectivite_t4_2022": 90.65345474022496,
"connectivite_t4_2023": 95.20621317621854,
"connectivite_t4_2024": 97.53615425816818,
"connectivite_t4_2025": 99.65184788430638,
"source_retenue_t1_2026": "IPE",
"meilleure_estimation_des_locaux": 3734,
"nombre_locaux_ipe_t1_2026_somme_tous_oi": 3734,
"estimation_locaux_en_cours_de_construction": 0
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.grandparissud.fr/api/explore/v2.1/catalog/datasets/arcep-obs-hd-thd-deploiement
Query examples
curl -s 'https://data.grandparissud.fr/api/explore/v2.1/catalog/datasets/arcep-obs-hd-thd-deploiement/records?limit=20' -H 'Accept: application/json'First 20 records of the dataset as JSON.
Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.
Rate limits
Dataset
Volume & freshness
License
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Source: opendatasoft
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