| Primary City | Gebze |
| Area of Postal Code 41400 | 416.7 km² |
| Population | 156,054 |
| Male Population | 79,365 (50.9%) |
| Female Population | 76,689 (49.1%) |
| Population change from 1975 to 2015 | -10.8% |
| Population change from 2000 to 2015 | -20.3% |
| Median Age | 28.2 years |
| Male Median Age | 28.3 years |
| Female Median Age | 28 years |
| Neighborhoods | Arapçeşme Mahallesi, Barış Mahallesi, Güzeller Mahallesi, Hacıhalil Mahallesi, Köşklü Çeşme Mahallesi, Mustafapaşa Mahallesi, Osman Yılmaz Mahallesi, Sultan Orhan Mahallesi, Tatlıkuyu Mahallesi |
| Local Time | Tuesday 4:52 PM |
| Timezone | GMT+03:00 |
| Coordinates | 40.91633208750803° / 29.551239591191138° |
| Related Postal Codes | 41300, 41410, 41420, 41435, 41440, 41455 |
Map of Postal Code 41400
Interactive MapPostal Code 41400 Population
Years 1975 to 2015| Data | 1975 | 1990 | 2000 | 2015 |
|---|---|---|---|---|
| Population | 174,989 | 220,104 | 195,769 | 156,054 |
| Population Density | 419.9 / km² | 528.1 / km² | 469.8 / km² | 374.5 / km² |
41400 Population change from 2000 to 2015
Decrease of 20.3% from year 2000 to 2015| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Postal Code 41400 | -10.8% | -29.1% | -20.3% |
| Kocaeli | +200.4% | +71.6% | +37.2% |
| Turkey | +102.3% | +46.5% | +24.7% |
Postal Code 41400 Median Age
Median Age: 28.2 years| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Postal Code 41400 | 28.2 years | 28 years | 28.3 years |
| Kocaeli | 30 years | 30.1 years | 29.9 years |
| Turkey | 29.2 years | 29.8 years | 28.7 years |
Postal Code 41400 Population Tree
Population By Age and Gender| Age | Male | Female | Total |
|---|---|---|---|
| Under 5 | 7,451 | 7,055 | 14,506 |
| 5-9 | 6,933 | 6,519 | 13,452 |
| 10-14 | 7,122 | 6,612 | 13,735 |
| 15-19 | 6,631 | 6,346 | 12,978 |
| 20-24 | 6,018 | 7,051 | 13,069 |
| 25-29 | 8,475 | 7,982 | 16,457 |
| 30-34 | 8,137 | 7,492 | 15,630 |
| 35-39 | 6,911 | 6,354 | 13,265 |
| 40-44 | 5,217 | 4,725 | 9,943 |
| 45-49 | 5,168 | 4,838 | 10,006 |
| 50-54 | 3,750 | 3,500 | 7,250 |
| 55-59 | 2,825 | 2,809 | 5,634 |
| 60-64 | 1,972 | 1,958 | 3,931 |
| 65-69 | 1,184 | 1,238 | 2,422 |
| 70-74 | 722 | 875 | 1,598 |
| 75-79 | 493 | 667 | 1,161 |
| 80-84 | 245 | 446 | 691 |
| 85 Plus | 113 | 222 | 336 |
Postal Code 41400 Population Density
Population Density: 374.5 / km²| Location | Population | Area | Population Density |
|---|---|---|---|
| Postal Code 41400 | 156,054 | 416.7 km² | 374.5 / km² |
| Kocaeli | 1.5 million | 3,550.8 km² | 409.4 / km² |
| Turkey | 77.8 million | 780,782.9 km² | 99.6 / km² |
Postal Code 41400 Historical Population
Estimated Ancient Population until 2015Sources:
1. JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
2. CIESIN (Center for International Earth Science Information Network)
3. [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.
Neighborhoods
Business Distribution by neighborhood in 41400 Hacıhalil Mahallesi: 13.2%
Sultan Orhan Mahallesi: 10.8%
Osman Yılmaz Mahallesi: 7.6%
Güzeller Mahallesi: 5.2%
Tatlıkuyu Mahallesi: 5.1%
Other: 58.1%
Business Concentration in Postal Code 41400
Industries
Business Distribution by Industry Shopping: 22.2%
Restaurants: 12.2%
Industry: 10.8%
Professional Services: 9.4%
Food: 7.5%
Automotive: 6.7%
Other: 31.1%
| Industry Description | Number of Establishments | Average Google Rating | Businesses per 1,000 residents |
|---|---|---|---|
| Automotive | 649 | 4.0 | 4.2 |
| Beauty & Spas | 136 | 3.8 | 0.9 |
| Community & Government | 159 | 4.0 | 1.0 |
| Education | 300 | 4.1 | 1.9 |
| Entertainment | 81 | 4.0 | 0.5 |
| Financial Services | 415 | 4.0 | 2.7 |
| Food | 975 | 4.0 | 6.2 |
| Home Services | 606 | 4.1 | 3.9 |
| Hotels & Travel | 238 | 4.0 | 1.5 |
| Industry | 1,330 | 4.1 | 8.5 |
| Local Services | 164 | 4.0 | 1.1 |
| Medical | 247 | 3.7 | 1.6 |
| Health and medical | 66 | 3.4 | 0.4 |
| Professional Services | 330 | 4.1 | 2.1 |
| Religion | 170 | 4.3 | 1.1 |
| Mosques | 86 | 4.3 | 0.6 |
| Restaurants | 975 | 4.0 | 6.2 |
| Shopping | 2,967 | 4.0 | 19.0 |
| Sports & Activities | 269 | 4.0 | 1.7 |
Businesses in Postal Code 41400
Business distribution by price for Postal Code 41400
Moderate: 53%
Inexpensive: 26.7%
Expensive: 12.6%
Very Expensive: 7.7%
Human Development Index (HDI)
Statistic composite index of life expectancy, education, and per capita income.Sources: [Link] Kummu, M., Taka, M. & Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4
Postal Code 41400 CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Postal Code 41400 | 1,029,393 t | 6.6 t | 2,470 t/km² |
| Kocaeli | 9,337,525 t | 6.42 t | 2,629 t/km² |
| Turkey | 435,645,811 t | 5.6 t | 558 t/km² |
Postal Code 41400 CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 1,029,393 t |
| 2013 CO2 emissions (tonnes/year) per capita | 6.6 t |
| 2013 CO2 emissions intensity (tonnes/km²/year) | 2,470 t/km² |
Natural Hazards Risk
Relative risk out of 10| Flood | High (7) |
| Earthquake | High (8) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
Recent Nearby Earthquakes
Magnitude 3.0 and greater| Date | Time | Magnitude | Distance | Depth | Location | Link |
|---|---|---|---|---|---|---|
| 6/24/16 | 10:40 PM | 4.1 | 37 km | 6,800 m | 6km NE of Korukoy, Turkey | usgs.gov |
| 1/19/11 | 6:09 PM | 4.1 | 29.1 km | 11,800 m | western Turkey | usgs.gov |
| 10/21/08 | 6:00 PM | 3.6 | 36.9 km | 9,400 m | western Turkey | usgs.gov |
| 5/15/04 | 8:30 PM | 4.4 | 31.2 km | 11,000 m | western Turkey | usgs.gov |
| 9/19/00 | 2:22 AM | 3.6 | 33.9 km | 10,000 m | western Turkey | usgs.gov |
| 7/6/00 | 5:15 PM | 4.2 | 29.4 km | 8,800 m | western Turkey | usgs.gov |
| 4/3/00 | 3:17 AM | 3.2 | 22.7 km | 10,000 m | western Turkey | usgs.gov |
| 1/31/00 | 6:38 AM | 4.1 | 28.5 km | 10,000 m | western Turkey | usgs.gov |
| 10/22/99 | 7:49 PM | 3.1 | 37.7 km | 7,000 m | western Turkey | usgs.gov |
| 10/3/99 | 9:19 AM | 3.1 | 33.2 km | 13,100 m | western Turkey | usgs.gov |
Find historical earthquake occurrences near Postal Code 41400
Earliest Date Latest Date
Magnitude 3.0 and greater Magnitude 4.0 and greater Magnitude 5.0 and greater
Primary City
Gebze (Turkish pronunciation: [ˈɟebze], ancient names: Dakibyza and Libyssa, Λίβυσσα in Ancient greek) is a district in Kocaeli Province, Turkey. It is situated 30 miles east of Istanbul, on the northern shore of the Sea of Marmara. Gebze is the seco.. Gebze Wikipedia Page
Cities
Percentage of businesses by city in 41400 Gebze: 90.8%
İzmit: 7.6%
Other: 1.6%
About Our Data
The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies. Use at your own risk. See here for more information.
