Cleanliness has become an increasingly important marker of effective governance and civic responsibility in Nigeria, shaping how states are perceived both nationally and internationally. When the topic of the most cleanest state in Nigeria is discussed, it goes beyond the simple absence of litter and touches on broader issues such as environmental sustainability, public health, urban planning, and the collective attitude of citizens toward their surroundings. A clean state reflects a synergy between government policies, efficient waste management systems, strict enforcement of environmental laws, and a culture of personal responsibility among residents.
In Nigeria, rapid urbanization and population growth have placed enormous pressure on infrastructure and sanitation systems, making environmental cleanliness a significant challenge for many states. Against this backdrop, the idea of a “cleanest state” stands out as a model of how strategic planning and consistent environmental management can transform cities and communities. Such a state is typically characterized by well-maintained roads and public spaces, organized waste collection and disposal mechanisms, functional drainage systems that prevent flooding, and sustained public awareness campaigns that promote hygiene and environmental care.
The cleanest state in Nigeria is often associated with strong political will and long-term commitment to environmental reforms. Government initiatives usually include the establishment of environmental protection agencies, routine sanitation exercises, investment in waste recycling programs, and partnerships with private organizations to enhance efficiency. Equally important is the role of residents, whose compliance with sanitation regulations and participation in community clean-up efforts reinforce these policies. Cleanliness, in this sense, becomes a shared responsibility rather than a top-down mandate.
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The Most Cleanest State in Nigeria
Ultimately, discussing the most cleanest state in Nigeria is also a conversation about development and quality of life. A clean environment reduces the spread of disease, attracts tourism and investment, and fosters a sense of pride and order among citizens. It sets a benchmark for other states to emulate, demonstrating that with disciplined leadership, effective systems, and active citizen engagement, environmental cleanliness is achievable even within the complex socio-economic realities of Nigeria.
1. Akwa Ibom
Akwa Ibom State is ranked the most cleanest state in Nigeria as at 2025, with a national cleanliness score of about 79 %. This achievement marks its eighth consecutive win in annual cleanliness rankings by Clean-Up Nigeria’s State of the Nigerian Environment Report. Akwa Ibom is no doubt rank among the list of the most cleanest state in Nigeria, situated in the South-south region of the country.
The capital of Akwa Ibom is Uyo and is the neatest city in Nigeria. Uyo, the state’s main city is a significant place with lots to look. The cities and towns across the state are known for well-maintained roads, clean public spaces, and properly managed drainage systems, which significantly reduce flooding and environmental pollution.
The state government has consistently prioritized environmental sanitation through efficient waste management systems, regular clean-up exercises, and enforcement of sanitation laws, while also investing in public awareness on hygiene and environmental care. Beyond government efforts, residents of Akwa Ibom demonstrate a high level of discipline and community involvement in keeping their surroundings clean, making cleanliness a shared social value rather than a forced policy. This combination of deliberate leadership, organized waste control, and positive public attitude has earned Akwa Ibom State national recognition as the most cleanest state in Nigeria and a model for environmental sustainability.
The tranquility and orderliness of the city of Uyo is one of its significant attractions to inhabitants, visitors and foreigners. Despite the fact that the typical cost for basic items in Uyo is very costly, many wouldn’t fret due to the security of the city. Uyo records low wrongdoing and emergency rate. The state has expanded degree of infrastructural development and human improvement, the state is certainly a spot to pay special mind to. Purposes of interests in Uyo include: The Ibom Le Meridien Ibom Hotel and Golf Resort, Ibom Tropicana Resort with the world class stadium.
2. Enugu State
With approximately national cleanliness of about 65 % score, Enugu State is widely regarded as the second most cleanest state in Nigeria due to its consistent commitment to environmental sanitation and urban orderliness. The state is known for its relatively clean streets, well-managed public spaces, and organized drainage systems, especially within major towns and the state capital. Government authorities place strong emphasis on routine sanitation exercises, proper waste disposal, and environmental monitoring, which help maintain a healthier and more pleasant environment for residents.
In addition, public awareness about cleanliness and hygiene is steadily promoted through community participation and enforcement of sanitation regulations. Residents generally cooperate with waste management systems and show a growing sense of responsibility toward keeping their surroundings tidy. These combined efforts of government action and citizen involvement have positioned Enugu State as one of Nigeria’s leading examples of environmental cleanliness, earning it recognition as the second most cleanest state in the country.
3. Ebonyi State
With national cleanliness of about 56 % scores, Ebonyi State is recognized as the third most cleanest state in Nigeria due to its steady improvement in environmental sanitation and the growing emphasis on cleanliness across its communities. The state has made notable progress in maintaining cleaner streets, markets, and public spaces, particularly in urban areas, as a result of consistent sanitation policies and organized waste management efforts.
The government has continued to support environmental initiatives through regular clean-up activities, proper waste disposal practices, and public sensitization on hygiene and environmental protection. At the same time, residents play an important role by cooperating with sanitation guidelines and showing increasing awareness of the benefits of a clean environment. These combined efforts have helped improve public health, enhance the appearance of towns and cities, and position Ebonyi State as the third most cleanest state in Nigeria.
4. Abuja
Nigeria’s federal capital, Abuja, is widely regarded as one of the cleanest state in Nigeria and stands out as one of the most developed and visually appealing cities in the country. As Nigeria’s seat of power, Abuja represents national authority and unity, and it is often believed that life in the city offers opportunities for everyone. Whether one is rich, middle class, or poor, there is a sense that Abuja provides space and structure that can accommodate diverse lifestyles. This inclusiveness, combined with its orderly environment, contributes to its reputation as a city where governance and planning are visibly reflected in daily life.
The city and the Federal Capital Territory as a whole are frequently described as one of the most evolved urban areas in Nigeria. A closer look reveals the depth of thought and careful planning invested in its development, from its wide, well-laid roads to its organized residential districts and modern architectural designs. The city was purposefully designed to function efficiently, and this intentional planning is evident in its relatively organized traffic systems, green areas, and public infrastructure. It is therefore no surprise that Abuja is highly cherished and experiences heavy traffic, as people from across the country are drawn to its opportunities, serenity, and prestige.
Abuja is also home to top government officials and major national institutions, further reinforcing the need for high standards of cleanliness and order. The presence of these authorities has encouraged stricter environmental regulations and consistent sanitation practices, making cleanliness a visible priority. Beyond governance, Abuja’s clean environment enhances public health, promotes tourism, and projects a positive image of Nigeria to the international community. Altogether, Abuja’s status as the nation’s power seat, combined with deliberate urban planning and effective environmental management, firmly establishes it as a leading example of cleanliness and modern development in Nigeria.
5. Lagos state
Lagos State is regarded as one of the most cleanest states in Nigeria because of its structured approach to environmental management despite its large population and rapid urban growth. The state has established strong waste management systems, particularly through agencies responsible for refuse collection, recycling, and landfill management, which help keep many parts of the city orderly and hygienic. Major roads, business districts, and public spaces are regularly cleaned and monitored to maintain environmental standards.
The government’s strict enforcement of environmental laws, combined with public sensitization campaigns, has encouraged residents and businesses to adopt better waste disposal and sanitation habits. Community clean-up exercises and private sector participation in waste management have also contributed to improved cleanliness. Through sustained policies, innovation, and citizen involvement, Lagos State continues to stand out as one of the most cleanest states in Nigeria and a leading example of urban environmental management.
6. River State- Port Harcourt
Rivers State, with Port Harcourt as its capital, stands out for cleanliness through proactive waste management and urban renewal efforts. The state government runs regular sanitation drives, invests in modern refuse collection systems, and enforces strict anti-dumping regulations across the city. Port Harcourt’s well-planned infrastructure, including wide roads and green spaces, supports efficient drainage and reduces litter buildup. Community campaigns promote recycling and public awareness, fostering a culture of hygiene among residents. These combined initiatives have transformed parts of the Garden City into a model of environmental upkeep in Nigeria.
Port Harcourt as well is host to numerous enterprises and is viewed as the wealthiest city in Nigeria. Port Harcourt holds delightful view of developments and great streets arranged.
7. Cross River State
Cross River State maintains exceptional cleanliness through sustained government-led sanitation programs and community-driven hygiene initiatives. Pioneering efforts like the Rural Sanitation and Hygiene Promotion in Nigeria established the nation’s first Open Defecation Free local government area in Obanliku, sparking widespread adoption of improved sanitation practices across communities.
State policies emphasize demand-responsive water supply, waste bin distribution in urban centers like Calabar, and regular statewide environmental sanitation exercises that engage residents in maintaining public spaces. Partnerships with organizations such as UNICEF, USAID, and local NGOs have delivered boreholes, sanitation facilities, and behavioral change campaigns, reducing waterborne diseases and enhancing environmental hygiene. These strategies, rooted in community ownership and policy reforms, position Cross River as a leader in Nigeria’s cleanliness standards.
8. Kaduna state
Kaduna State is regarded as one of the cleanest states in Nigeria because of its deliberate focus on environmental sanitation and urban management. The state government has invested in organized waste collection, regular street cleaning, and the rehabilitation of drainage systems, especially in major towns and city centers. These efforts help reduce indiscriminate dumping of refuse and minimize environmental hazards such as flooding and pollution.
Public enlightenment campaigns have also improved residents’ awareness of proper hygiene and waste disposal, encouraging community cooperation in keeping neighborhoods clean. Through consistent enforcement of sanitation laws, collaboration with local councils, and growing public responsibility, Kaduna State has been able to maintain a cleaner and healthier environment, earning recognition as one of the cleanest states in the country.
9. Ondo State
Ondo State achieves remarkable cleanliness through strategic investments in water and sanitation infrastructure. Major projects funded by the African Development Bank rehabilitate water treatment plants, build reservoirs, and establish modern faecal sludge facilities in cities like Akure and Ondo, serving over 1.3 million residents with safe water and reducing waste accumulation.
The state enforces monthly environmental sanitation exercises, mandating residents to clear drainages, remove refuse, and maintain premises during designated hours, fostering widespread compliance.
Rural campaigns promote open defecation-free communities alongside waste-to-wealth initiatives that convert refuse into resources, enhancing hygiene and public health across urban and rural areas. These efforts, bolstered by institutional reforms in the state water corporation, position Ondo as a benchmark for sustainable cleanliness in Nigeria.
10. Imo Sate – Owerri
Imo State, with Owerri as its capital, earns recognition for cleanliness through the enduring Clean and Green Initiative that transformed urban landscapes with beautification projects, durable roads, and lush green areas.
The state government enforces regular sanitation exercises, task forces for waste enforcement, and youth training programs on hygiene practices, promoting widespread community participation in refuse management and open defecation reduction. Ongoing efforts include modern toilet facilities, water supply improvements, and public-private partnerships that sustain Owerri’s status as a model of environmental upkeep despite past challenges.
