The district of Lucknow is one of the most important districts of the northern state of Uttar Pradesh. The district of Lucknow has its main centre for administration in the city of Lucknow itself. The district is the main part of the Lucknow division of the state of Uttar Pradesh. According to the history, the district of Lucknow was the main part of the kingdom of Awadh. The capital was moved from Faizabad to the glittering city of Lucknow. The district of Lucknow is also known as the ‘City of Nawabs’. The main city was created in the year of 1775. The district of Lucknow covers a land area of approximately about 2528 sq km with a population that amounts up to 45.8 lacs individuals. The district of Lucknow has a population density of approximately about 1815 people per sq km. The majority of the people of the district speak a vernacular language of Awadhi.