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I-Global Risks Index

NXS-GRX-ROU · Eastern Europe · Regions

TULCEA

First-level unit, Romania: people, area, the units inside and neighbours, with risk values when released.

Map All 42 first-level units
Page GRX-ROU-REdition Baseline Edition 2026Evidence close 2026-09-30ISO ROU / ROStatus UN member stateValues not yet publishedMethod v1.0.0-draft
220,848
people (GHSL 2025)
8,471 km²
area
1.1%
of Romania
51
units inside

01Imephu

Inside TULCEA

The 51 ADM2 units of TULCEA.

FIG 1 · 51 units inside TULCEA
Loading the map

Units rise with people per km² · GHSL 2025 raster · terrain · ADM1 ADM2Risk values when released
Lowest fifthLow fifthMiddle fifthHigh fifthHighest fifthNo data
Column height and colour show people per km² by unit, in quantile fifths among the units shown (the key on the map gives the breaks); units with no people on the grid are grey, not the lowest class; the raster beneath is the GHSL 2025 population grid. Source observations, not index values. Select a unit to drill into the units inside it; the path above the map climbs back.
02Figures

People, area and density

Source observations from open grids summed inside the boundary; not index values.

Abantu · GHSL 2025

220,848

1.1% of Romania.

Abantu · WorldPop 2025

230,557

+4% against GHSL; the two grids differ in method.

Area

8,471 km²

26 people per km².

Code

RO-TL

Subdivision code as carried by the boundary source.

Indawo esogwini ephansi

79,294

people on land at or below 10 m, 35.9% of the unit (GEBCO 2024 and GHSL 2025).

03Units

51 units inside TULCEA

Each unit has its own page.

Boundary licences: Creative Commons Attribution 4.0 International (CC BY 4.0)

Unit Code People (GHSL) People (WorldPop) Area km² Per km² Share Coast ≤ 10 m
BABADAG – 8,976 10,807 115.73 78 4.1% 398
BAIA – 4,905 4,633 213.26 23 2.2% 388
BEIDAUD – 1,017 1,088 128.39 8 0.5% 0
BESTEPE – 1,470 1,470 62.61 23 0.7% 123
C.A. ROSETTI – 2,789 1,909 265 11 1.3% 592
CARCALIU – 2,217 2,036 29.22 76 1% 1,740
CASIMCEA – 2,825 2,477 267.42 11 1.3% 0
CEAMURLIA DE JOS – 1,943 2,119 159.65 12 0.9% 779
CEATALCHIOI – 16,475 9,851 82.34 200 7.5% 3,941
CERNA – 3,157 2,879 222.53 14 1.4% 98
CHILIA VECHE – 10,251 6,425 531.2 19 4.6% 7,524
CIUCUROVA – 1,734 1,557 153.71 11 0.8% 0
CRISAN – 962 963 381.88 3 0.4% 509
DAENI – 1,944 1,902 104.22 19 0.9% 819
DOROBANTU – 1,271 1,125 118.58 11 0.6% 0
FRECATEI – 2,176 2,309 107.9 20 1% 0
GRECI – 4,513 4,610 88.74 51 2% 32
GRINDU – 3,890 2,882 85.97 45 1.8% 3,677
HAMCEARCA – 1,471 1,521 120.33 12 0.7% 0
HORIA – 409 494 40.97 10 0.2% 0
I.C.BRATIANU – 32,721 27,287 44.85 730 14.8% 30,017
ISACCEA – 4,582 4,181 101.89 45 2.1% 2,208
IZVOARELE – 2,425 2,355 94.34 26 1.1% 0
JIJILA – 6,328 6,644 101.51 62 2.9% 2,585
JURILOVCA – 3,460 3,671 298.76 12 1.6% 304
LUNCAVITA – 3,830 3,222 150.54 25 1.7% 593
MACIN – 7,448 7,129 57.51 130 3.4% 5,474
MAHMUDIA – 2,076 2,076 60.99 34 0.9% 304
MALIUC – 1,152 1,190 259.21 4 0.5% 709
MIHAI BRAVU – 1,689 1,846 74.54 23 0.8% 162
MIHAIL KOGALNICEANU – 3,876 4,584 138.45 28 1.8% 14
MURIGHIOL – 2,885 2,946 812.22 4 1.3% 1,049
NALBANT – 1,567 1,207 128.07 12 0.7% 0
NICULITEL – 3,740 3,535 88.08 42 1.7% 9
NUFARU – 1,827 2,798 65.56 28 0.8% 212
OSTROV – 908 867 53.46 17 0.4% 139
PARDINA – 893 726 299.19 3 0.4% 397
PECENEAGA – 358 416 54.64 7 0.2% 189
SARICHIOI – 4,503 4,304 283.38 16 2% 953
SFANTU GHEORGHE – 642 469 613.03 1 0.3% 28
SLAVA CERCHEZA – 1,907 2,473 105.52 18 0.9% 0
SMARDAN – 2,419 2,426 90.71 27 1.1% 1,470
SOMOVA – 3,961 5,748 142.04 28 1.8% 1,561
STEJARU – 1,147 911 46.75 25 0.5% 0
SULINA – 1,268 1,023 327.31 4 0.6% 39
TOPOLOG – 4,172 3,525 184.51 23 1.9% 0
TULCEA – 37,117 62,678 199.35 186 16.8% 10,516
TURCOAIA – 2,905 2,806 48.62 60 1.3% 2,186
VACARENI – 399 399 50.58 8 0.2% 123
VALEA NUCARILOR – 2,940 2,789 149.55 20 1.3% 855
VALEA TEILOR – 1,305 1,273 52.73 25 0.6% 0
04Exposure

Open exposure layers

Count of H3 resolution-3 cells whose centre falls in the unit and that carry each Natural Earth layer.

Urban areas
None at this resolution
Amachweba
None at this resolution
Izikhumulo zezindiza
None at this resolution
Major roads
None at this resolution
Ojantshi
None at this resolution
Rivers and lakes
None at this resolution
05Ubungozi

Risk values

Values when released. Subnational risk values for TULCEA publish with the edition from The Global Risks Index. Until then, run a scenario on open data for Romania.
Run a scenario Hazards Domain indices
06Neighbours

Neighbouring units

07Imithombo

Sources, credits and licences

ADM1 boundaries
geoBoundaries (William & Mary geoLab), gbOpen ROU ADM1, source: World Bank, licence: Creative Commons Attribution 4.0 International (CC BY 4.0) · source · represents 2017
ADM2 boundaries
geoBoundaries (William & Mary geoLab), gbOpen ROU ADM2, source: Agentia Nationala de Cadastru si Publicitate Imobiliara, licence: Creative Commons Attribution 4.0 International (CC BY 4.0) · source · represents 2016
Basemap
OpenFreeMap © OpenMapTiles (CC BY 4.0) · data © OpenStreetMap contributors (ODbL 1.0). Vector tiles requested by the reader’s browser, unmodified; the map falls back to plain land and sea when the host does not answer.
Terrain
Terrain Tiles (Mapzen, AWS Open Data), compiled from SRTM and other public elevation sources (NASA, USGS, ETOPO1, GMTED, EU-DEM under the Copernicus programme, Geoscience Australia, Kartverket, INEGI, LINZ, data.gov.uk). Display relief, not survey data.
People
GHSL 2025 population grid, European Commission Joint Research Centre (CC BY 4.0), shown at 0.05° and summed per unit; WorldPop 2025 (CC BY 4.0) as a second estimate. Units smaller than a grid cell take the density of the cell under them.
Amazwe
Natural Earth (public domain).
Elevation
GEBCO Compilation Group (2024) GEBCO 2024 Grid (public domain), reduced to 0.05°: the share of each cell’s land at or below 10 m, weighted by GHSL 2025 people for the low coastal zone.
Position
Boundaries are shown for location only and take no position on any boundary, name or status.

Isimo

The methodology, structure and definitions of The Global Risks Index are a preparatory working draft (2026), circulated for review and comment and not for implementation. No value appears until an edition is released from a governed evidence cut; values then carry intervals, classes, sources and their correction pathway. Simulators run the published methods on numbers you choose and never show a NXS-GRX value.

A country profile reads public evidence about a place. It is not a statement by or about the policy of any government, takes no position on the status of any territory, and does not imply a national programme or participation. Names follow UN M49.

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Izikhungo nemithombo

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Avis en français

La méthodologie et les définitions du NXS-GRX sont un projet de travail préparatoire (2026). Le NXS-GRX est une information de recherche et d’analyse des risques : ni notation, ni indice de référence financier, ni statistique officielle, ni alerte, ni conseil. Les classes de risque sont des bandes sur une échelle publiée, non des classements.