Gökçeali, Çatalca
Gökçeali Neighbourhood Steel Doors
Gökçeali is one of 39 neighbourhoods in Çatalca. Population 2,068 (2025), area 9.09 km², density 228 per km². Postcode 34540. Muhtar's office: Gökçeali Cad. No:224 GÖKÇEALİ/ÇATALCA. District population rank 7 of 39. Holds 2.5% of district population. 1 named buildings. Our workshop in İkitelli OSB is 33 km away as the crow flies. Nearest: Subaşı, 2.5 km. We come to this address to measure.
Steel door manufacture, sales, on-site measurement, installation and service across Istanbul.
Gökçeali facts and sources
| Fact | Gökçeali |
|---|---|
| Population | 2,068 (2025), second source agrees [1, 2] |
| Women / men | 955 / 1,113 [1] |
| Postcode | 34540 [3] |
| Area | 9.09 km² (calculated) [4] |
| Population density | 228 people/km² (calculated) [1, 4] |
| Muhtar's office | Gökçeali Mahalle Muhtarlığı [5] |
| Office address | Gökçeali Cad. No:224 GÖKÇEALİ/ÇATALCA [5] |
| Coordinates | 41.201135, 28.445571 (office building) [5] |
| Neighbourhood status | 2012 [6] |
Sources (7), checked 5 November 2026
- [1] dataset version 2025, updated 2026-05-21; primary source TÜİK MEDAS (biruni.tuik.gov.tr/medas) · api.turkiyeapi.dev/v2/neighborhoods?provinceId=34
- [2] derived from TÜİK ADNKS 2025 data (retrieved 2026-11-05) · https://www.nufusune.com/191791-istanbul-catalca-gokceali-mahallesi-nufusu
- [3] postcode source PTT Kargo (ptt.gov.tr/posta-kodu), dataset version 2025, updated 2026-05-21 · api.turkiyeapi.dev/v2/neighborhoods?provinceId=34
- [4] openstreetmap.org/relation/9531810 (OSM contributors, ODbL; retrieved 2026-11-05) · nominatim.openstreetmap.org
- [5] İBB Open Data Portal, "Muhtarlık Adres Bilgileri" (GeoJSON, dataset updated: 2025-06-05) · data.ibb.gov.tr
- [6] tr.wikipedia.org/wiki/Gökçeali,_Çatalca (article text, retrieved 2026-11-05)
- [7] Overpass API, named buildings inside relation/9531810; retrieved 2026-11-05 · OpenStreetMap (OSM contributors, ODbL)
Named buildings inside Gökçeali
1 named buildings
- Gökçeali Sevgi Altan Şanda Ortaokuluschool
Gökçeali within Çatalca
- Density against district average
- 2.12x
- Sharing postcode 34540
- 38 neighbourhoods
Neighbourhoods around Gökçeali
Straight line between muhtar office buildings, not a shared border.
Carry on from Gökçeali
Survey, manufacture and installation run with one team across Çatalca.