Dumlupınar, Kadıköy
Dumlupınar Neighbourhood Steel Doors
Dumlupınar is one of 21 neighbourhoods in Kadıköy. Population 10,158 (2025), area 0.78 km², density 13,090 per km². Postcode 34720. Muhtar's office: Hızırbey Cad. EĞİTİM/KADIKÖY. District population rank 18 of 21. Holds 2.2% of district population. 14 named buildings. Our workshop in İkitelli OSB is 23 km away as the crow flies. Nearest: Eğitim, 0.78 km. We come to this address to measure.
Steel door manufacture, sales, on-site measurement, installation and service across Istanbul.
Dumlupınar facts and sources
| Fact | Dumlupınar |
|---|---|
| Population | 10,158 (2025), second source agrees [1, 2] |
| Women / men | 5,133 / 5,025 [1] |
| Postcode | 34720 [3] |
| Area | 0.78 km² (calculated) [4] |
| Population density | 13,090 people/km² (calculated) [1, 4] |
| Muhtar's office | Dumlupınar Mahalle Muhtarlığı [5] |
| Office address | Hızırbey Cad. EĞİTİM/KADIKÖY [5] |
| Coordinates | 40.987522, 29.057586 (office building) [5] |
Sources (6), 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/40518-istanbul-kadikoy-dumlupinar-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/9444876 (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] Overpass API, named buildings inside relation/9444876; retrieved 2026-11-05 · OpenStreetMap (OSM contributors, ODbL)
Named buildings inside Dumlupınar
14 named buildings
- İstanbul Medeniyet Üniversitesi Güney Yerleşkesiuniversity
- Göztepe İmam Hatip Ortaokuluschool
- Münevver Şefik Fergar İlkokuschool
- Sulhiye Ersoy Anaokuluschool
- Mehmet Bayazıd Anadolu Lisesischool
- Hüseyin Ayaz Ortaokuluschool
- Ahmet Sani Gezici Çok Programlı Anadolu Lisesischool
- Neriman İrfan Akça Mesleki Eğitim Merkezischool
- Servet Meryem Bayramoğlu Uygulama Anaokuluschool
- Aklar Camiiplace of worship
- Fuat Zilelioğlu Camiiplace of worship
- Hacı Nuri Camiiplace of worship
- Fikirtepe Millet Bahçesipark
- İETT Uzunçayır Metrobüs Peronlarıcoach station
Dumlupınar within Kadıköy
- Density against district average
- 0.73x
- Sharing postcode 34720
- Fikirtepe
Neighbourhoods around Dumlupınar
Straight line between muhtar office buildings, not a shared border.
Carry on from Dumlupınar
Survey, manufacture and installation run with one team across Kadıköy.