Koşuyolu, Kadıköy
Koşuyolu Neighbourhood Steel Doors
Koşuyolu is one of 21 neighbourhoods in Kadıköy. Population 6,648 (2025), area 0.7 km², density 9,524 per km². Postcode 34718. Muhtar's office: Mahmut Yesari Cad. No:50 /8 KOŞUYOLU/KADIKÖY. District population rank 21 of 21. Holds 1.4% of district population. 19 named buildings. Our workshop in İkitelli OSB is 20 km away as the crow flies. Nearest: Acıbadem, 1.1 km. We come to this address to measure.
Steel door manufacture, sales, on-site measurement, installation and service across Istanbul.
Koşuyolu facts and sources
| Fact | Koşuyolu |
|---|---|
| Population | 6,648 (2025), second source agrees [1, 2] |
| Women / men | 3,554 / 3,094 [1] |
| Postcode | 34718 [3] |
| Area | 0.7 km² (calculated) [4] |
| Population density | 9,524 people/km² (calculated) [1, 4] |
| Muhtar's office | Koşuyolu Mahalle Muhtarlığı [5] |
| Office address | Mahmut Yesari Cad. No:50 /8 KOŞUYOLU/KADIKÖY [5] |
| Coordinates | 41.008932, 29.035656 (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/40508-istanbul-kadikoy-kosuyolu-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/9441078 (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/9441078; retrieved 2026-11-05 · OpenStreetMap (OSM contributors, ODbL)
Named buildings inside Koşuyolu
19 named buildings
- Medipolhospital
- Yeditepe Üniversitesi İhtisas Hastanesihospital
- Acıbadem Polis Merkezipolice station
- Cenap Sahabettin İlköğretim Okuluschool
- Reşat Nuri Güntekin Ortaokuluschool
- Halil Türkkan Ortaokuluschool
- Koşuyolu Camiiplace of worship
- İbrahim Ağa Camiiplace of worship
- Feridun Paşa Camiiplace of worship
- ÜSKÜDAR 16 NOLU AİLE SAĞLIK MERKEZİclinic / health centre
- Anka Sağlık Merkeziclinic / health centre
- Manolya Parkıpark
- Koşuyolu Parkıpark
- Öğretmenler Parkıpark
- Şeker Parkıpark
- Mimoza Parkıpark
- Saklı Bahçe Parkıpark
- Apartman Sahnetheatre
- Cafe Theatretheatre
Koşuyolu within Kadıköy
- Density against district average
- 0.53x
- Sharing postcode 34718
- Acıbadem
Neighbourhoods around Koşuyolu
Straight line between muhtar office buildings, not a shared border.
Carry on from Koşuyolu
Survey, manufacture and installation run with one team across Kadıköy.