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Date oficiale · National Institute of Statistics (INS)

The population by domicile of the city of Iași

How many people have the address on their identity document in the city of Iași, on 1 January. It is not the same thing as how many actually live there.

Ranked 2 of 42, in 2026.

Population by domicile

370,437 people

2026

−8,934 (−2.35%) vs 2025

The “Population by domicile” series

Series high
395,575 people2023
Series low
316,913 people1992
Years published
35since 1992

Trends

Population by domicile · solid line
The population by domicile of the city of Iași, All years The annual trend of The population by domicile of the city of Iași, from 1992 to 2026, in people. Valoarea a trecut de la 316,913 la 370,437. The exact figures are in the table below. 300,000 320,000 340,000 360,000 380,000 400,000 maxim 395,575 minim 316,913 370,437
Population by domicile · solid line
The population by domicile of the city of Iași, Last 10 years The annual trend of The population by domicile of the city of Iași, from 2017 to 2026, in people. Valoarea a trecut de la 369,323 la 370,437. The exact figures are in the table below. 360,000 370,000 380,000 390,000 400,000 maxim 395,575 minim 369,323 370,437

What it means

The figure on this page is the population BY DOMICILE, not the resident population: the number of people with Romanian citizenship whose identity document gives an address here, wherever they actually live and however long they have been away. The National Institute of Statistics publishes no resident population below county level, so for towns this is the only measure available.

The gap is neither small nor constant. Nationally, the population by domicile is some 2.6 million people larger than the resident one, and the ratio between them differs a great deal from one county to another. A figure here is NOT to be compared with the resident figure on the main page and does not add to it.

The data come from administrative sources — the National Register of Persons for internal migration and permanent immigration, the General Directorate for Passports for emigration — and from the statistical surveys on births and deaths.

The names of the localities are those of the CURRENT administrative-territorial division, applied retroactively: a locality that is a town today appears as a town in the years when it was a commune too.

History

The last 24 years. The figures are in people.
Period Population by domicile
2026 370,437
2025 379,371
2024 389,895
2023 395,575
2022 394,416
2021 390,832
2020 388,513
2019 381,585
2018 375,269
2017 369,323
2016 363,974
2015 359,058
2014 350,924
2013 341,503
2012 335,585
2011 334,652
2010 334,124
2009 333,614
2008 333,489
2007 333,631
2006 332,825
2005 333,054
2004 334,136
2003 334,798

Toate the towns

Alba IuliaAradPiteștiBacăuOradeaBistrițaBotoșaniBrăilaBrașovBuzăuCălărașiReșițaCluj-NapocaConstanțaSfântu GheorgheTârgovișteCraiovaGalațiGiurgiuTârgu JiuMiercurea CiucDevaSloboziaIașiBufteaBaia MareDrobeta-Turnu SeverinBucureștiTârgu MureșPiatra-NeamțSlatinaPloieștiZalăuSatu MareSibiuSuceavaAlexandriaTimișoaraTulceaRâmnicu VâlceaVasluiFocșani

Source: National Institute of Statistics (INS), matrix POP107D. Period covered: 1992 – 2026. See the source.

The figure is the population by DOMICILE on 1 January, not the resident population the main page opens with: INS publishes no resident population below county level anywhere in Tempo. Nationally the two differ by some 2.6 million people and are not to be compared with one another. The series begins in 1992.