Current Date And Time In Kocaeli, Turkey
Saturday, 11 July 2026
11:48:00 TRT
Capital: İzmit
Currency: Turkish Lira (TRY)
Timezone: UTC +03:00 (TRT)
Population: 2,033,441
Area: 3,397.00 km²
State Code: KO
Explore complete geographic and administrative data about Kocaeli, a state or region of Turkey in Asia. Find GPS coordinates, time zone, currency, dialing code, TLD domain, elevation and the live local date & time for Kocaeli — all in one place for quick reference, business planning and location intelligence.
Key Benefits: Location intelligence for market research • Real-time local date & time for global scheduling • Currency data for financial planning • GPS coordinates for logistics & route planning • Dialing code for telecom setup • State-level data for strategic decision-making
| Category | Attribute | Value |
|---|---|---|
| State | ||
| Full Name | Kocaeli | |
| Native Name | Kocaeli | |
| State Capital | İzmit | |
| State Code | KO | |
| Total Districts | 12 | |
| Country | Turkey | |
| Continent | Asia | |
| Population | ||
| Total Population | 2,033,441 | |
| Percentage In World Population | 0.0249% | |
| Percentage In Turkey Population | 2.33% | |
| Density per km2 | 229.80 | |
| Area | ||
| Area in km2 | 3,397.00 | |
| Area in mi2 | 1,311.59 | |
| Area Rank in Country | Rank #77 | |
| Percentage of Turkey Area | 0.44% | |
| Language | ||
| Official Language | Turkish | |
| Currency | ||
| Name | Turkish Lira | |
| Code ISO-4217 | TRY | |
| Symbol | ₺ | |
| Dialing Code | ||
| Country Calling Code | +90 | |
| International Exit Prefix | 00 | |
| Internet Top-Level Domain (TLD) | ||
| Domain | .tr | |
| Elevation | ||
| In Meter | 465 | |
| In Feet | 1,526 | |
| GPS Coordinates | ||
| Latitude | 40.85 | |
| Longitude | 29.88 | |
| Decimal Degrees (DD) | 40.853° N 29.882° E | |
| Degrees Minutes Seconds (DMS) | 40° 51' 12" N 29° 52' 53" E | |
| Degrees Decimal Minutes (DDM) | 40° 51.2' N 29° 52.89' E | |
| Time Zone | ||
| UTC Offset | +03:00 | |
| Daylight Saving Time (DST) | No Daylight Saving Time, same UTC offset for all year |
Below is a list of the largest cities and urban centers in Kocaeli, sorted by total population. Each city profile features dynamic geographical data, GPS coordinates and population metrics, providing location intelligence and regional intelligence data for logistics planning, route optimization and business market research within Turkey.
| City Name | Population | Latitude | Longitude |
|---|---|---|---|
| Gebze | 281,436 | 40.803° N | 29.431° E |
| İzmit | 196,571 | 40.765° N | 29.929° E |
| Derince | 125,485 | 40.757° N | 29.815° E |
| Körfez | 90,580 | 40.767° N | 29.783° E |
| Gölcük | 56,189 | 40.715° N | 29.818° E |
| Karamürsel | 30,525 | 40.691° N | 29.616° E |
| Kandıra | 13,805 | 41.07° N | 30.153° E |
| Köseköy | 9,200 | 40.74° N | 30.006° E |
| İhsaniye | 9,186 | 40.691° N | 29.835° E |
| Kullar | 8,820 | 40.724° N | 29.989° E |
Kocaeli is an administrative region of Turkey, located in Asia. It forms a key geographic and administrative unit within Turkey's national structure. Business professionals, travel planners, logistics teams and location analysts rely on data from Kocaeli for market research, site selection, supply chain optimization and strategic decision-making. › Explore all states of Turkey
Precise GPS coordinates of Kocaeli enable accurate mapping for logistics planning, delivery route optimization and supply chain management. The geographic position of Kocaeli within Turkey plays a vital role in regional connectivity, transportation infrastructure and proximity analysis for businesses entering Asia markets. › View Kocaeli on map
Understanding the local time zone of Kocaeli is essential for scheduling international calls, coordinating cross-border operations and planning virtual business meetings. The UTC offset for this region directly affects trading hours, financial transactions and real-time communications with global teams operating across different time zones. › Compare country time zones
The official currency used in Kocaeli is Turkish lira (TRY). Accurate currency data is critical for financial planning, international trade, foreign exchange operations and travel expense budgeting. Businesses expanding into Turkey need this information for pricing strategies, payment processing and cross-border financial reporting. › Browse all country currencies
The international dialing code and phone prefix for Kocaeli are essential for businesses setting up customer service lines, call centers and international communication networks. Telecommunications professionals rely on accurate dialing data for VoIP configuration, PBX systems and remote workforce management across Turkey. › View all country calling codes
Kocaeli is one of the administrative divisions that shapes the geographic identity of Turkey in Asia. Professionals in location intelligence, regional planning and demographic analysis use state-level data to drive informed decisions — from elevation and GPS data to time zone alignment and internet domain details. › Nearby states | Cities in Kocaeli
As of the latest data, Kocaeli has a population of approximately 2,033,441 people. This represents approximately 2.33% of Turkey's total population. The population density is 229.80 people per km². For more detailed population statistics, explore our comprehensive database.
Kocaeli covers an area of approximately 3,397.00 square kilometers (1,311.59 square miles). This is about 0.44% of Turkey's total area. For comparative analysis of country and region sizes, explore our geographic database.
The capital city of Kocaeli is İzmit. It serves as the administrative and political centre of the region within Turkey. The national capital of Turkey is Ankara.
The official language of Kocaeli is Turkish. Understanding the local language is essential for travelers, business professionals and students planning to visit or work in this region. For more information about languages spoken worldwide, explore our language database.
Kocaeli follows the +03:00 timezone — the same as its parent country Turkey. Understanding timezone differences is crucial for international business operations and coordinating with partners across regions.
The currency used in Kocaeli is the Turkish lira (TRY), represented by the symbol ₺ — the official currency of Turkey. For exchange rates and conversion tools, visit our international currency database.
