Karadeniz, Gaziosmanpaşa
Karadeniz Neighbourhood Steel Doors
Karadeniz is one of 16 neighbourhoods in Gaziosmanpaşa. Population 71,482 (2025), area 1.39 km², density 51,612 per km². Postcode 34250. Muhtar's office: Menderes Cad. No:1 KARADENİZ/GAZİOSMANPAŞA. District population rank 1 of 16. Holds 14.9% of district population. 25 named buildings. Our workshop in İkitelli OSB is 6.6 km away as the crow flies. Nearest: Barbaros Hayrettin Paşa, 0.87 km. We come to this address to measure.
Steel door manufacture, sales, on-site measurement, installation and service across Istanbul.
Karadeniz facts and sources
| Fact | Karadeniz |
|---|---|
| Population | 71,482 (2025), second source agrees [1, 2] |
| Women / men | 35,085 / 36,397 [1] |
| Postcode | 34250 [3] |
| Area | 1.39 km² (calculated) [4] |
| Population density | 51,612 people/km² (calculated) [1, 4] |
| Muhtar's office | Karadeniz Mahalle Muhtarlığı [5] |
| Office address | Menderes Cad. No:1 KARADENİZ/GAZİOSMANPAŞA [5] |
| Coordinates | 41.081279, 28.882044 (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/40464-istanbul-gaziosmanpasa-karadeniz-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/9388924 (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/9388924; retrieved 2026-11-05 · OpenStreetMap (OSM contributors, ODbL)
Named buildings inside Karadeniz
25 named buildings
- Karadeniz Şehit Gökhan Topçu Polis Merkezipolice station
- Karadeniz Mahallesistation
- Özel Gaziosmanpaşa İlk Adım Anaokuluschool
- Gazi Ahmet Muhtar Paşa İlkokuluschool
- Gazi Ahmet Muhtar Paşa Ortaokuluschool
- 2. Mehmet Çok Programlı Anadolu Lisesischool
- Evliya Çelebi İmam Hatip Ortaokuluschool
- Gazipaşa İlkokuluschool
- Halide Edip Adıvar Anaokuluschool
- Adnan Menderes İlkokuluschool
- Adnan Menderes Ortaokuluschool
- Mehmet Üretmen Camiplace of worship
- Mina Camiplace of worship
- Vahdet Camiiplace of worship
- Özdayı Camiiplace of worship
- Yunus Emre Camiplace of worship
- Paşaçayırı Camiplace of worship
- Karadeniz Mahallesi Merkez Camiiplace of worship
- Hacı Salih Efendi Camiiplace of worship
- Karadeniz Aile Sağlığı Merkeziclinic / health centre
- Gaziosmanpaşa 14 Nolu Aile Sağlığı Merkeziclinic / health centre
- Çanakkale Şehitleri Parkıpark
- Şehit Eren Bülbül Parkıpark
- 1215. Sokak Parkıpark
- Menekşe Parkıpark
Karadeniz within Gaziosmanpaşa
- Density against district average
- 1.21x
- Sharing postcode 34250
- Barbaros Hayrettin Paşa, Hürriyet, Şemsipaşa, Yeni Mahalle
Neighbourhoods around Karadeniz
Straight line between muhtar office buildings, not a shared border.
Carry on from Karadeniz
Survey, manufacture and installation run with one team across Gaziosmanpaşa.