Alibey Neighborhood, Silivri

The Alibey neighborhood is located in Silivri district, made up of 937 buildings.

Where Is Alibey?

The Alibey neighborhood is adjacent to neighborhoods such as Cumhuriyet, Fatih, Mimar Sinan.

FatihAlibey

Who Lives in the Alibey Neighborhood?

17K people live in Alibey, at a density of 27K people per km². That is 1.5 times the Istanbul average density. The median age is 38; the Istanbul neighborhood average is 36, which makes this a neighborhood 2 years older. The average household here has 2.9 people. The average length of schooling is 9 years, the same as the city average. 18% are university graduates, compared with 22% citywide.

Population
17,287
5,900 households
Median age
37.8
Istanbul 35.5
Average household
2.93people
Istanbul 3.17
People / km²
27,011
Istanbul 18,211

Education level of neighborhood residents

Average education9.1 years−2%
Women's education8.8 years−3%
University graduates18%−4 points

The vertical line marks the average (median) of Istanbul's 745 neighborhoods; the value beside it is the neighborhood's difference from that average (percentage points for ratios, relative difference for durations).

Infrastructure and environment

Average internet speed314 Mbps+1%
Fiber coverage26%+1 points
Green space per person0.32 m²−58%

Socioeconomic status

Households receiving social assistance3.2%−2 points

Indicators are compiled from TÜİK, BTK and İBB Open Data records. Source and methodology

Profile of Alibey Neighborhood Residents

Resident satisfaction

Kanalizasyon80.4%
Sokak aydınlatması78.3%
Hava kalitesi76.1%
Elektrik76.1%
Toplu taşıma69.6%
Kaldırımlar67.4%
Su63%
Temizlik63%
Yeşil alan63%
İnternet60.9%
Gürültü58.7%

Share who said "satisfied" or "very satisfied." The vertical line marks the Silivri district overall.

Hometowns

AğrıAdıyamanAnkaraHatayVanTekirdağ

Asked directly of residents in the İBB household survey: the hometown of those born outside Istanbul who settled here.

Source: İBB Veriye Dayalı Yönetim Modeli hane halkı araştırması (50.391 hane). 46 households from this neighborhood responded.

What Is the Alibey Neighborhood Like?

Alibey is a neighborhood with an education level below the Istanbul average; 18% of adults are university graduates. By household, the share of households receiving social assistance is close to the city average (3.2%). At the ballot box, the opposition bloc is ahead by a clear margin (62%). The density of consumption venues is close to the city average.

Consumption character

Looking at the types of consumption venues in Alibey, the neighborhood is markedly below the Istanbul average on the secular/conservative public space scale.

Near the city average
conservative public spacesecular public space

Ballot box · political leaning

In the second round of the 2023 presidential election, muhalefet bloğunun cumhurbaşkanı adayı received 61.6% of the vote at Alibey's ballot boxes. In the 2024 local elections, CHP finished ahead in the district mayoral race with 56.1%. With this vote distribution, the neighborhood falls in the 74% band of Istanbul's spectrum from ruling bloc vote to opposition bloc vote.

Opposition bloc ahead
ruling blocopposition bloc

The scale shows political bloc preference; cultural identity is not inferred from the vote. Source and methodology

Civic fabric · associations

21 associations are registered with an address in the neighborhood. Most are in the meslek ve dayanışma category (9 associations). The sharpest deviation from Istanbul's composition is in the meslek ve dayanışma category: 15 points lower than citywide.

Civic vitality (associations per 1,000 people)1.21Istanbul median 0.86
şehir ortancasının üstünde (higher than 71% of Istanbul neighborhoods)
Meslek ve dayanışma9 · 43%−15 points
Toplumsal değerleri yaşatma2 · 10%+8 points
Dış Türkler2 · 10%+9 points
Kültür, sanat, turizm2 · 10%+5 points

The vertical line is that category's citywide share.

Hometown associations

Bartın

It shows which communities have organized here, not who lives here. Source and methodology

This is not a measure of belief or lifestyle. Source and methodology

Transportation in the Alibey Neighborhood

Within Alibey's boundaries, 8 different İETT bus lines pass through 3 bus stops. There is no rail station in the neighborhood; the nearest is "Ömerli," 32.8 km from the neighborhood center as the crow flies. 0% of the neighborhood's population can reach a rail transit stop within walking distance.

Rail lines
0
no station
Ferry lines
0
no ferry pier
Bus lines
8
3 stops

Stops were counted within the neighborhood boundary; rail stations and ferry piers have a 400 meter buffer. Source and methodology

Building Stock

The neighborhood's building construction period and floor distribution. Construction period is the strongest factor determining earthquake risk.

29%
71%
before 19801980–2000after 2000
Total buildings
937
14.6 buildings/ha
Average floors
5.4
10+ floors
1.1%
Neighborhood area
64.3ha

Source: İBB Open Data (2017 Neighborhood-Level Building Counts). Construction after 2017 is not reflected in this count.

Earthquake Risk (İBB Possible Earthquake Scenario)

Projected values for this neighborhood in the expected major Marmara earthquake.

Very heavy damage
8buildings
Heavy damage
28buildings
Moderate damage
134buildings
Heavy+ rate
7.2%
share of damaged buildings
Projected fatalities
7
Severely injured
4
Temporary shelter
1,015people

İBB olası deprem senaryosu (mahalle bazında)

Soil class

estimated
30%
61%
Z1 · rock / very denseZ2 · denseZ3 · medium dense to looseZ4 · soft / loose

61% of Alibey's soil is in the loose or soft class (Z3-Z4). Ground motion here is felt on average 31% stronger than on rock.

This neighborhood falls outside the İBB microzonation maps. The shares are not a measurement; they are the estimate of a model built from terrain and nearby measurements. The nearest measurement is 35.3 km away. The model has not been validated at this distance; its basis is weak.

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