Iran - Daten & Fakten
Länderstatistik
geographic coordinates: 35 42 N, 51 25 E
time difference: UTC+3.5 (8.5 hours ahead of Washington, DC, during Standard Time)
daylight saving time: +1hr, begins fourth Wednesday in March; ends fourth Friday in September
etymology: various explanations of the city's name have been proffered, but the most plausible states that it derives from the Persian words tah meaning "end or bottom" and ran meaning "[mountain] slope" to signify "bottom of the mountain slope"; Tehran lies at the bottom slope of the Elburz Mountains
citizenship by descent only: the father must be a citizen of Iran
dual citizenship recognized: no
residency requirement for naturalization: 5 years
land: 1,531,595 sq km
water: 116,600 sq km
arable land: 10.8% (2018 est.)
permanent crops: 1.2% (2018 est.)
permanent pasture: 18.1% (2018 est.)
forest: 6.8% (2018 est.)
other: 63.1% (2018 est.)
15-64 years: 69.82% (male 31,140,117/female 30,014,613)
65 years and over: 6.67% (2023 est.) (male 2,723,298/female 3,119,047)
major-language sample(s):
چکیده نامه جهان، منبعی ضروری برای کسب اطلاعات کلی جهان (Persian)
The World Factbook, the indispensable source for basic information.
male: 74.1 years
female: 76.9 years
male: 33.1 years
female: 33.5 years
rate of urbanization: 1.32% annual rate of change (2020-25 est.)
male: 15 years
female: 15 years (2020)
note: shortage of skilled labor
12.17% (2020 est.)
10.74% (2019 est.)
note: data are Iranian Government numbers
47.5% of GDP (2016 est.)
note: includes publicly guaranteed debt
30.59% (2020 est.)
39.91% (2019 est.)
note: official Iranian estimate
$83.98 billion (2016 est.)
$63.14 billion (2016 est.)
subscriptions per 100 inhabitants: 11 (2020 est.)
percent of population: 79% (2021 est.)
standard gauge: 8,389.5 km (2014) 1.435-m gauge (189.5 km electrified)
broad gauge: 94 km (2014) 1.676-m gauge
paved: 195,485 km (2018)
unpaved: 28,000 km (2018)
subscriptions per 100 inhabitants: 33 (2021 est.)
subscriptions per 100 inhabitants: 155 (2021 est.)
Iran-Afghanistan: Iran protests Afghanistan's limiting flow of dammed Helmand River tributaries during drought; Afghan and Iranian commissioners have discussed boundary monument densification and resurvey
Iran-Azerbaijan-Kazakhstan-Russia: Azerbaijan, Kazakhstan, and Russia ratified a Caspian seabed delimitation treaty in 2018 based on equidistance, while Iran continues to insist on a one-fifth slice of the sea
Iran-Iraq: Iraq's lack of a maritime boundary with Iran prompts jurisdiction disputes beyond the mouth of the Shatt al Arab in the Persian Gulf
Iran-Kuwait: dispute over undemarcated maritime border and Al Durra offshore gasfield in the Arabian/Persian Gulf
Iran-UAE: Iran and UAE dispute the Greater Tunb, Lesser Tunb, and Abu Musa islands, which are occupied by Iran; Iran has conducted military drills on and around the disputed islands
Caspian Sea (Maritime Boundary): Azerbaijan, Kazakhstan, and Russia ratified the Caspian seabed delimitation treaties based on equidistance, while Iran continues to insist on a one-fifth slice of the sea