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NXS-GRX-NGA · Western Africa · Regions

Ogun

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

Page GRX-NGA-REdition Baseline Edition 2026Evidence close 2026-09-30ISO NGA / NGStatus UN member stateValues not yet publishedMethod v1.0.0-draft
7,115,536
people (GHSL 2025)
16,806 km²
area
3%
of Nigeria
20
units inside

01Map

Inside Ogun

The 20 ADM2 units of Ogun.

FIG 1 · 20 units inside Ogun
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. Choose a humanitarian figure from the list to colour and raise the units by it; each figure shows its source on the unit page. 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.

People · GHSL 2025

7,115,536

3% of Nigeria.

People · WorldPop 2025

11,973,266

+68% against GHSL; the two grids differ in method.

क्षेत्र

16,806 km²

423 people per km².

कोड

NG-OG

Subdivision code as carried by the boundary source.

Low coastal zone

243,031

people on land at or below 10 m, 3.4% of the unit (GEBCO 2024 and GHSL 2025).

03Humanitarian data

Ogun in humanitarian data

Source observations from the Humanitarian Data Exchange, matched to this unit by name, each with its reference date, provider and licence. They are not index values.

Population · 2022-12-31

6,379,532

people. UNFPA · Creative Commons Attribution for Intergovernmental Organisations (CC BY-IGO).

Poverty headcount · 2021-12-31

20%

of people in multidimensional poverty. Oxford Poverty & Human Development Initiative · Public Domain / No restrictions (CC0).

04Units

20 units inside Ogun

Each unit has its own page.

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

Unit कोड People (GHSL) People (WorldPop) Area km² Per km² Share Coast ≤ 10 m
Abeokuta North – 351,797 192,956 790.89 445 4.9% 0
Abeokuta South – 199,215 116,409 66.18 3,010 2.8% 0
Ado Odo/Ota – 1,528,640 4,445,948 856.45 1,785 21.5% 74,437
Ewekoro – 110,035 179,969 629.85 175 1.5% 0
Ifo – 1,219,197 2,538,441 521 2,340 17.1% 73,075
Ijebu East – 246,082 317,625 2,032.48 121 3.5% 380
Ijebu North – 483,127 292,408 1,078.69 448 6.8% 0
Ijebu North East – 80,640 54,969 145.91 553 1.1% 0
Ijebu Ode – 268,436 320,507 214.5 1,251 3.8% 0
Ikenne – 196,573 185,111 179.85 1,093 2.8% 0
Imeko Afon – 182,491 122,852 1,907.35 96 2.6% 0
Ipokia – 206,402 542,041 577.33 358 2.9% 16,747
Obafemi Owode – 526,180 757,151 1,617.81 325 7.4% 29,941
Odeda – 200,799 174,470 1,324.32 152 2.8% 0
Odogbolu – 189,486 234,673 518.16 366 2.7% 784
Ogun Waterside – 116,581 90,575 1,035.68 113 1.6% 26,707
Remo North – 122,178 128,878 204.01 599 1.7% 0
Shagamu – 340,702 594,251 551.23 618 4.8% 3,706
Yewa North – 284,372 176,271 1,812.06 157 4% 0
Yewa South – 262,601 507,760 742.86 353 3.7% 4,637
05संपर्कात येणे

Open exposure layers

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

Urban areas
2,376.4 H3 cells
Ports
None at this resolution
Airports
2 H3 cells
Major roads
845.6 H3 cells
Railways
249.5 H3 cells
Rivers and lakes
92.1 H3 cells
06जोखीम

Risk values

Values when released. Subnational risk values for Ogun publish with the edition from The Global Risks Index. Until then, run a scenario on open data for Nigeria.
07Neighbours

Neighbouring units

08स्रोत

Sources, credits and licences

ADM1 boundaries
geoBoundaries (William & Mary geoLab), gbOpen NGA ADM1, source: GRID3, licence: Creative Commons Attribution 4.0 International (CC BY 4.0) · source · represents 2022
ADM2 boundaries
geoBoundaries (William & Mary geoLab), gbOpen NGA ADM2, source: GRID3, licence: Creative Commons Attribution 4.0 International (CC BY 4.0) · source · represents 2022
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.
देश
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.