Koçullu, Çekmeköy
Koçullu Neighbourhood Steel Doors
Koçullu is one of 21 neighbourhoods in Çekmeköy. Population 1,369 as of 2025. Postcode 34799. Muhtar's office: Koçullu Cad. No:25 KOÇULLU/ÇEKMEKÖY. District population rank 19 of 21. Holds 0.4% of district population. 1 named buildings. Our workshop in İkitelli OSB is 46 km away as the crow flies. Nearest: Ömerli, 1.6 km. We come to this address to measure.

Steel door manufacture, sales, on-site measurement, installation and service across Istanbul.
Koçullu facts and sources
Sources (5), 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/191995-istanbul-cekmekoy-kocullu-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] İBB Open Data Portal, "Muhtarlık Adres Bilgileri" (GeoJSON, dataset updated: 2025-06-05) · data.ibb.gov.tr
- [5] Overpass API, named buildings inside relation/9679693; retrieved 2026-11-05 · OpenStreetMap (OSM contributors, ODbL)
Named buildings inside Koçullu
1 named buildings
- Koçullu İmamı Yusuf Camiplace of worship
Koçullu within Çekmeköy
- Sharing postcode 34799
- Hüseyinli, Ömerli, Reşadiye, Sırapınar
Neighbourhoods around Koçullu
Straight line between muhtar office buildings, not a shared border.
Carry on from Koçullu
Survey, manufacture and installation run with one team across Çekmeköy.