Oklalı, Çatalca
Oklalı Neighbourhood Steel Doors
Oklalı is one of 39 neighbourhoods in Çatalca. Population 1,519 (2025), area 6.88 km², density 221 per km². Postcode 34540. Muhtar's office: Eski Edirne Asfaltı Cad. No:2195 D OKLALI/ÇATALCA. District population rank 12 of 39. Holds 1.9% of district population. 1 named buildings. Our workshop in İkitelli OSB is 32 km away as the crow flies. Nearest: Subaşı, 1.7 km. We come to this address to measure.
Steel door manufacture, sales, on-site measurement, installation and service across Istanbul.
Oklalı facts and sources
| Fact | Oklalı |
|---|---|
| Population | 1,519 (2025), second source agrees [1, 2] |
| Women / men | 734 / 785 [1] |
| Postcode | 34540 [3] |
| Area | 6.88 km² (calculated) [4] |
| Population density | 221 people/km² (calculated) [1, 4] |
| Muhtar's office | Oklalı Mahalle Muhtarlığı [5] |
| Office address | Eski Edirne Asfaltı Cad. No:2195 D OKLALI/ÇATALCA [5] |
| Coordinates | 41.222493, 28.475631 (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/191809-istanbul-catalca-oklali-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/9533706 (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/9533706; retrieved 2026-11-05 · OpenStreetMap (OSM contributors, ODbL)
Named buildings inside Oklalı
1 named buildings
- Oklalı Mahallesi Camiiplace of worship
Oklalı within Çatalca
- Density against district average
- 2.05x
- Sharing postcode 34540
- 38 neighbourhoods
Neighbourhoods around Oklalı
Straight line between muhtar office buildings, not a shared border.
Carry on from Oklalı
Survey, manufacture and installation run with one team across Çatalca.