Delta State Zip Codes & Postal Codes: Full LGA List, Capital Asaba & Complete Guide (2026)

Delta State, The Big Heart, lies in Nigeria’s South South and is one of the country’s most important oil and gas producing regions. Home to the commercial city of Warri, the administrative capital of Asaba and a rich mix of Urhobo, Igbo, Isoko, Ijaw and Itsekiri peoples, Delta blends petroleum wealth with a diverse and vibrant cultural heritage.

This complete guide brings together everything you need to know about Delta State in one place: the full postal (zip) code for every local government area, the codes for its major towns, and an in-depth profile covering the capital, government, economy, infrastructure, education, culture, tourism and climate.

Before we get to the codes themselves, it helps to understand what they are. In Nigeria, what many people casually call a “zip code” is officially known as a postal code. These are the six digit numbers managed by the Nigerian Postal Service (NIPOST) that identify a specific area for the sorting and delivery of mail. Whether you are sending a parcel, filling out an online form, registering for a service or verifying an address, using the correct postal code for your location keeps everything accurate and reliable.

Delta Zip Code

The postal (zip) codes of Delta State range from 320001 to 334111. The state has 25 local government areas, each with its own code, and the capital Asaba falls under 320001 to 320104. Because Delta State is large and every district can have its own code, no single number covers the whole state.

This is why it is always best to confirm the exact code for your specific location rather than relying on one general figure. The tables further down this page list the code for every local government area and for the major towns of the state, so you can find the one that matches your address.

How Postal Codes Work in Delta

Nigeria’s postal code system uses six digits, and the numbers are not random. The opening digits point to a broad postal zone and district, while the remaining digits narrow the location down to a specific delivery area. In Delta State, the codes are grouped around the capital Asaba and spread outward across the local government areas and towns.

For everyday use you rarely need to memorise these codes. What matters is knowing where to look them up and making sure you use the code for your exact district, since a parcel addressed with the wrong postal code can be delayed or misrouted.

As a simple example, a letter or package addressed to the capital, Asaba, would carry a code in the 320001 to 320104 range, while an address in one of the more distant local government areas would use a completely different code. The tables below list the ranges recorded against each local government area and major town in the state, which will get you to the right part of the numbering. They are a starting point rather than the last word: the code that matters for an official form is the one used by the post office that actually delivers to the address.

Full List of Delta State LGA Postal Codes

Below is the complete list of all 25 local government areas in Delta State and their postal (zip) codes.

Postal Codes of Major Towns in Delta

These are some of the most searched towns and areas of the state and their postal codes.

Major Cities and Towns in Delta State

Asaba, the capital, sits on the River Niger and is the administrative centre and a rising hub of the film industry, linked by bridges to Onitsha.

Warri, together with the adjoining towns of Effurun and Uvwie, forms the largest urban and commercial area in the state, a major centre of oil, industry and trade. Sapele is a historic industrial and timber town, Agbor is an important commercial town in the Ika area, and Ughelli is a busy town at the heart of the Urhobo country and the oil fields. Together these cities and towns, spread across the diverse peoples of the state, make up the fabric of The Big Heart.

Asaba: The Capital of Delta State

Asaba, the capital of Delta State, sits on the west bank of the River Niger, directly across from Onitsha in Anambra State. Chosen as the administrative capital, it has grown rapidly into a busy modern city, hosting the state secretariat, the Governor’s office and major institutions.

The city is linked to Onitsha by the Niger Bridge and the newer Second Niger Bridge, making it an important gateway between the South South and the South East. It has also become a significant centre for the Nigerian film industry, earning a reputation as a hub for Nollywood production.

Asaba has seen extensive development since it became the capital, with new roads, an airport and public buildings transforming a once-modest town into a growing urban centre on the great river.

As the seat of government of The Big Heart, Asaba combines its administrative role with its position as a gateway on the Niger and a rising centre of film and commerce.

Overview and History of Delta State

Delta State was created in 1991 from the old Bendel State. It lies in the South South geopolitical zone and is divided into 25 Local Government Areas. It is one of the most ethnically diverse states in Nigeria, home to Urhobo, Igbo of the Anioma area, Isoko, Ijaw and Itsekiri peoples, among others.

The state’s territory stretches from the banks of the River Niger in the east across the oil-rich creeks and forests of the delta to the Atlantic coast, taking in both upland and riverine country and a great variety of communities.

Warri, the state’s largest city, has long been a centre of trade, oil and industry, while Asaba, on the Niger, carries its own history as an old town now transformed into a capital. The discovery of oil across the delta shaped the state’s modern economy profoundly.

This combination of great ethnic diversity, abundant oil wealth and a geography spanning river, forest and coast gives Delta a rich and complex character among the states of the South South.

Government and Current Governor

Delta State is governed by Sheriff Oborevwori, who serves as the state’s chief executive from Asaba and administers public services across all 25 Local Government Areas, working alongside the elected State House of Assembly and the judiciary.

The administration’s priorities include infrastructure, industrialisation, education, agriculture and securing benefits for the state and its communities from the oil produced on its land and waters.

Developing the capital, supporting the commercial hub around Warri and improving services across the diverse upland and riverine communities are consistent themes of government policy.

Economy of Delta State

Delta is one of Nigeria’s foremost oil and gas producing states, and petroleum dominates its economy, with major operations across the creeks and onshore fields and important facilities around Warri, including a refinery and petrochemical complex.

Beyond oil, Warri and its surrounding towns form a significant industrial and commercial centre, while agriculture, including rubber, palm produce, cassava and yam, sustains many communities across the upland areas.

Fishing is important in the riverine and coastal parts of the state, and Asaba’s growing role in the film industry and services adds another dimension to a broad and active economy.

This blend of dominant oil and gas, heavy industry around Warri, agriculture and a rising services sector gives Delta one of the largest and most diverse economies in the South South.

Infrastructure and Transport

Delta is well connected, with the Asaba International Airport and the Osubi Airport near Warri serving air travel, and the Niger Bridge and Second Niger Bridge at Asaba linking the state to the South East. Warri is an important port and industrial centre with its own maritime facilities.

A network of roads connects Asaba, Warri, Sapele, Ughelli and Agbor to one another and to the neighbouring states, while water transport serves the many riverine communities of the delta.

Maintaining roads across the challenging delta terrain and improving links between the upland and riverine areas remain continuing priorities for the government.

Education and Institutions

Delta is home to Delta State University at Abraka, the Federal University of Petroleum Resources at Effurun, one of the few universities of its kind in the country, and a number of polytechnics and colleges, giving the state a strong educational base.

These institutions, together with the state’s role in the oil and gas industry, help produce skilled graduates and professionals who contribute across Nigeria’s economy, particularly in the petroleum sector.

Culture and People

Delta is one of the most culturally diverse states in Nigeria, home to Urhobo, Igbo of the Anioma area, Isoko, Ijaw and Itsekiri peoples, each with their own language, festivals and traditions. This diversity gives the state a rich and varied cultural life.

Colourful festivals, masquerades, boat regattas along the rivers and traditional institutions remain central to community life across the different peoples of the state, from the upland Urhobo and Anioma country to the riverine Ijaw and Itsekiri communities.

This mosaic of peoples and traditions, coexisting across the delta, gives Delta a cultural richness that reflects its name as The Big Heart and its position at a crossroads of the South South.

Tourism and Landmarks

Delta offers a range of attractions rooted in its history, culture and delta landscapes. The Red Mangrove tourist sites, the beaches and creeks of the coast, and boat tours through the waterways showcase the state’s distinctive environment.

Historic and cultural sites, including the palaces of the traditional rulers of Warri and the Anioma country, and the many colourful festivals of the state’s diverse peoples, offer a rich human dimension for visitors.

Asaba’s growing film industry and modern facilities, along with the industrial heritage of Warri and Sapele, add further points of interest across the state.

Together, this combination of delta landscapes, diverse cultures and historic towns gives Delta a varied and genuine tourism appeal.

Climate

Delta has a tropical climate with a long, heavy rainy season and a shorter dry season, including the harmattan. Its coastal and riverine south receives especially high rainfall, supporting mangrove forests and lush vegetation.

The warm, wet conditions sustain the rubber, palm produce and food crops of the upland areas and the fishing of the creeks and coast, shaping the rhythm of life across the state.

Quick Facts About Delta State

• Capital: Asaba
• Geopolitical Zone: South South
• Postal Code Range: 320001 to 334111
• Number of LGAs: 25
• Governor: Sheriff Oborevwori
• Created: 1991
• Also Known As: The Big Heart

Frequently Asked Questions

What is the zip code for Delta State?

Delta State postal codes range from 320001 to 334111. Each local government area and district has its own specific six digit code, so use the tables above to find the exact one for your area.

What is the postal code for Asaba?

Asaba, the capital, falls under the 320001 to 320104 range.

How many local government areas are in Delta State?

There are 25 local government areas in Delta State.

Who is the current governor of Delta State?

The Governor of Delta State is Sheriff Oborevwori.

What is the capital of Delta State?

The capital of Delta State is Asaba.

Does every area in Delta have its own postal code?

Yes. NIPOST assigns six digit codes down to district and street level, which is why a single state wide number is not enough for accurate delivery.

What geopolitical zone is Delta State in?

Delta State is located in the South South geopolitical zone of Nigeria.

When was Delta State created?

Delta State was created in 1991, and it is today divided into 25 local government areas.

What is Delta State also known as?

Delta State is also known as the The Big Heart, a name that reflects its identity and heritage.

What is the postal code range for Delta State?

The postal codes of Delta State run from 320001 to 334111, covering all 25 of its local government areas and the towns within them.

Do I need a postal code to send mail within Delta State?

Using the correct postal code helps ensure that mail, parcels and deliveries reach the right district within Delta State quickly and accurately, and many online forms and delivery services now ask for it.

Summary

In summary, Delta State is served by postal codes ranging from 320001 to 334111, spread across its 25 local government areas and its many towns, with the capital Asaba falling under the 320001 to 320104 range. The tables on this page give the specific code for every local government area and major town, making it easy to find the exact one you need.

How to confirm these postal codes

Nigerian postal codes are administered by the Nigerian Postal Service (NIPOST), which assigns a six-digit code to each delivery area. Codes are occasionally revised when local government areas are created, renamed, or reorganised, and a single town can fall under more than one code depending on the delivery district. The codes on this page are compiled from NIPOST listings and state administrative records. If you are addressing official mail or completing a form where the code must be exact, confirm it on the NIPOST website or at your nearest post office.

Image credit: thingsnigeria.com