← All member states
Delta state symbol

The Big Heart

Delta State

Delta State spans upland, freshwater swamp and coastal zones, and is one of Nigeria's largest oil and gas producers. Warri is a long-standing commercial and refining hub, while Asaba on the River Niger serves as the administrative capital.

Map of Delta State and its local government areas

State at a glance

Delta within the Niger Delta

This reference map shows the state's local government areas. Select any fact below for a focused view of the state profile.

Capital

Asaba

Created

27 August 1991

Origin

Carved out of the former Bendel State

Local government areas

25

Land area

17,698 km²

Population (2006 census)

4,112,445

Peoples

Urhobo · Anioma (Igbo) · Isoko · Itsekiri · Ijaw · Ukwuani

Environmental picture

  • Dense onshore pipeline network with frequent spill and interference incidents
  • Artisanal refining sites causing soil, creek and air contamination
  • Gas flaring and associated respiratory and crop-yield concerns
  • Coastal erosion and flooding in Burutu, Warri South-West and Patani areas

Landmarks and assets

  • Warri, the region's industrial and commercial centre
  • River Niger bridge and waterfront at Asaba
  • Forcados and Escravos terminals
  • Koko and Burutu river ports

Project updates

What is moving in Delta

Phase 1In preparation

Artisanal refining hotspot survey

Ground and satellite review of soil and creek contamination around known refining clusters in Warri South-West and Burutu.

Phase 1Planned

Pipeline corridor community watch

Design of a volunteer reporting network for spills along high-incident onshore corridors.

Phase 2Planned

Riverine water points

Siting study for treated water points in Bomadi, Patani and Burutu communities.

Updates describe the planned campaign pipeline in this state. Delivery figures are published only after field verification.

Restoration initiatives

Programmes designed for Delta

Green jobs

Refining transition pathway

Skills, equipment and enterprise routes for young people currently dependent on artisanal refining.

Remediation

Creek soil recovery trials

Pilot bioremediation plots on contaminated farmland with measured before-and-after sampling.

Resilience

Flood-ready settlements

Raised sanitation and drainage upgrades in repeatedly flooded riverside communities.

Restoration priorities in Delta

01

Soil and creek remediation around artisanal refining clusters

02

Transition pathways and green skills for youth in refining hotspots

03

Clean water access in Burutu, Bomadi and Patani riverine belts

Ambassadors in Delta

Represent this state in the campaign.

Mobilise your community, report field conditions and help deliver the Delta programme pipeline.

Become an Delta Ambassador

Donors and funders

Fund restoration work in Delta.

Back a named priority here through grants, corporate support or in-kind technical expertise. No payment is collected online — every enquiry starts with a conversation.

Support Delta projects

Move across the region

Regional operations map

Switch layers to explore state profiles, programme locations, pipeline indicators and collaborators.

Interactive Niger Delta campaign map. Choose a map layer, then activate its markers to reveal details. State markers support Arrow keys, Home and End.

StateProgrammePartner pathwayPipeline indicator

Locations indicate programme focus or regional reach, not precise worksites or office addresses. Map supplied as a geographic reference.

The Big Heart

Delta State

Capital Asaba · 25 LGAs · 17,698 km²

Phase 1

In preparation

Artisanal refining hotspot survey

Ground and satellite review of soil and creek contamination around known refining clusters in Warri South-West and Burutu.

Phase 1

Planned

Pipeline corridor community watch

Design of a volunteer reporting network for spills along high-incident onshore corridors.

Regional programme: Niger Delta Clean-up · Programme development

Open the full Delta profile

Sources: Nigeria's 2006 national population census, official state creation records, the 2011 UNEP Environmental Assessment of Ogoniland, and state material reproduced from Niger Delta Organisation SA. Figures are historical official records; current estimates are higher, and area totals may vary by public source.