With almost all major religions being practiced throughout the country, India is known for its religious diversity. Islam makes up the highest share among minority faiths in the country. According to the Indian census of 2011, the Muslim population in Uttar Pradesh more than ** million, making it the state with the most Muslims.

Socio-economic conditions of Muslims
Muslims seem to lag behind every other religious community in India in terms of living standards, financial stability, education and other aspects, thereby showing poor performance in most of the fields. According to a national survey, 17 percent of the Muslims were categorized under the lowest wealth index, which indicates poor socio-economic conditions.

Growth of Muslim population in India
Islam is one of the fastest-growing religions worldwide. According to India’s census, the Muslim population has witnessed a negative decadal growth of more than ** percent from 1951 to 1960, presumably due to the partitions forming Pakistan and Bangladesh. The population showed a positive and steady growth since 1961, making up ** percent of the total population of India . Even though people following Islam were estimated to grow significantly, they would still remain a minority in India compared to *** billion Hindus by 2050.

India Census: Population: by Religion: Muslim: Urban data was reported at 68,740,419.000 Person in 2011. This records an increase from the previous number of 49,393,496.000 Person for 2001. India Census: Population: by Religion: Muslim: Urban data is updated yearly, averaging 59,066,957.500 Person from Mar 2001 (Median) to 2011, with 2 observations. The data reached an all-time high of 68,740,419.000 Person in 2011 and a record low of 49,393,496.000 Person in 2001. India Census: Population: by Religion: Muslim: Urban data remains active status in CEIC and is reported by Census of India. The data is categorized under India Premium Database’s Demographic – Table IN.GAE001: Census: Population: by Religion.

According to the latest census data, Lakshadweep, the island union territory had the highest share of Muslim population in the country, where ** percent of its population identified as followers of the Islamic faith. Jammu & Kashmir ranked second at ** percent during the same time period. With almost all major religions being practiced throughout the country, India is known for its religious diversity. Islam makes up the highest share among minority faiths in the country.

According to India's last census in 2011, about **** percent of the total population identified as Muslims. This was an increase from about ten percent in 1951. Overall, India has been a religiously pluralistic and multiethnic democracy with people of several faiths.

According to data published by Ipsos, Indian respondents overestimated the proportion of Muslim population in their country. On average, the respondents thought that around ** out of every 100 people in India were Muslims, when the actual share of Muslim population was around ** percent in the country.

India Census: Population: by Religion: Muslim data was reported at 172,245,158.000 Person in 2011. This records an increase from the previous number of 138,188,240.000 Person for 2001. India Census: Population: by Religion: Muslim data is updated yearly, averaging 155,216,699.000 Person from Mar 2001 (Median) to 2011, with 2 observations. The data reached an all-time high of 172,245,158.000 Person in 2011 and a record low of 138,188,240.000 Person in 2001. India Census: Population: by Religion: Muslim data remains active status in CEIC and is reported by Census of India. The data is categorized under India Premium Database’s Demographic – Table IN.GAE001: Census: Population: by Religion.

In 2020, Indonesia recorded the largest population of Muslims worldwide, with around 239 million. This was followed with around 226.88 million Muslims in Pakistan and 213 million Muslims in India.

Census: Population: by Religion: Muslim: Gujarat data was reported at 5,846,761.000 Person in 03-01-2011. This records an increase from the previous number of 4,592,854.000 Person for 03-01-2001. Census: Population: by Religion: Muslim: Gujarat data is updated decadal, averaging 5,219,807.500 Person from Mar 2001 (Median) to 03-01-2011, with 2 observations. The data reached an all-time high of 5,846,761.000 Person in 03-01-2011 and a record low of 4,592,854.000 Person in 03-01-2001. Census: Population: by Religion: Muslim: Gujarat data remains active status in CEIC and is reported by Office of the Registrar General & Census Commissioner, India. The data is categorized under India Premium Database’s Demographic – Table IN.GAE003: Census: Population: by Religion: Muslim.

Census: Population: by Religion: Muslim: Uttarakhand data was reported at 1,406,825.000 Person in 03-01-2011. This records an increase from the previous number of 1,012,141.000 Person for 03-01-2001. Census: Population: by Religion: Muslim: Uttarakhand data is updated decadal, averaging 1,209,483.000 Person from Mar 2001 (Median) to 03-01-2011, with 2 observations. The data reached an all-time high of 1,406,825.000 Person in 03-01-2011 and a record low of 1,012,141.000 Person in 03-01-2001. Census: Population: by Religion: Muslim: Uttarakhand data remains active status in CEIC and is reported by Office of the Registrar General & Census Commissioner, India. The data is categorized under India Premium Database’s Demographic – Table IN.GAE003: Census: Population: by Religion: Muslim.

It was estimated that by 2050, India's Muslim population would grow by ** percent compared to 2010. For followers of the Hindu faith, this change stood at ** percent. According to this projection, the south Asian country would be home not just to the world's majority of Hindus, but also Muslims by this time period. Regardless, the latter would continue to remain a minority within the country at ** percent, with ** percent or *** billion Hindus at the forefront by 2050.

This study aimed to investigate the genomic diversity and population structure in the Muslim community of Telangana, India, using 23 autosomal microsatellite genetic markers. We also examined genetic relatedness between Muslim and non-Muslim populations of India. A sample of 184 randomly selected unrelated healthy Muslim individuals from the Telangana state were included in this study. The genotyping of 23 autosomal STR markers included in PowerPlex® Fusion 6 C multiplex system (Promega)was done. A total of 273 alleles were observed in the studied population, and locus SE33 showed 37 observed alleles, which is the highest number of observed alleles among all the studied loci. Among all the studied loci the most polymorphic and discriminatory locus was SE33, with the values of polymorphic information content (PIC) = 9.411E–01 and power of discrimination (PD) = 9.865E–01. Observed heterozygosity ranged from 6.630E–01 (D22S1045) to 9.239E–01 (SE33). Discrimination power, exclusion power, matching probability and paternity index for all the studied loci were 1.00E + 00, 1.00E + 00, 2.01E–28, and 5.68E + 09, respectively. The studied Muslim population showed genetic relatedness with non-Muslim populations i.e. populations of central India, Jharkhand, and Uttar Pradesh, suggesting the conversion of Hindus during the Muslim invasion. Neighbor-joining (NJ) tree and principal component analysis (PCA) revealed that the studied population showed genetic affinity with communities of Jharkhand, Madhya Pradesh and Uttar Pradesh states. The genetic data of this study may be useful for forensic, medical, and anthropological studies.

Census: Population: by Religion: Muslim: Madhya Pradesh data was reported at 4,774,695.000 Person in 03-01-2011. This records an increase from the previous number of 3,841,449.000 Person for 03-01-2001. Census: Population: by Religion: Muslim: Madhya Pradesh data is updated decadal, averaging 4,308,072.000 Person from Mar 2001 (Median) to 03-01-2011, with 2 observations. The data reached an all-time high of 4,774,695.000 Person in 03-01-2011 and a record low of 3,841,449.000 Person in 03-01-2001. Census: Population: by Religion: Muslim: Madhya Pradesh data remains active status in CEIC and is reported by Office of the Registrar General & Census Commissioner, India. The data is categorized under India Premium Database’s Demographic – Table IN.GAE003: Census: Population: by Religion: Muslim.

Census: Population: by Religion: Muslim: Himachal Pradesh data was reported at 149,881.000 Person in 03-01-2011. This records an increase from the previous number of 119,512.000 Person for 03-01-2001. Census: Population: by Religion: Muslim: Himachal Pradesh data is updated decadal, averaging 134,696.500 Person from Mar 2001 (Median) to 03-01-2011, with 2 observations. The data reached an all-time high of 149,881.000 Person in 03-01-2011 and a record low of 119,512.000 Person in 03-01-2001. Census: Population: by Religion: Muslim: Himachal Pradesh data remains active status in CEIC and is reported by Office of the Registrar General & Census Commissioner, India. The data is categorized under India Premium Database’s Demographic – Table IN.GAE003: Census: Population: by Religion: Muslim.

A survey conducted across India in 2024 found that ** percent of Hindu population and ** percent of minorities agree that India belongs to all religions equally. The survey reflects citizens' faith in the secular and pluralistic fabric of the country.

A survey conducted across India in 2024 found that over 57 percent of the respondents agreed that the scope of reservations should be expanded to both Hindus and Muslims in the Scheduled caste (SC) category in government jobs. 19 percent believed that only Hindus should be given reservations in the category.

Census: Population: by Religion: Muslim: Chandigarh data was reported at 51,447.000 Person in 03-01-2011. This records an increase from the previous number of 35,548.000 Person for 03-01-2001. Census: Population: by Religion: Muslim: Chandigarh data is updated decadal, averaging 43,497.500 Person from Mar 2001 (Median) to 03-01-2011, with 2 observations. The data reached an all-time high of 51,447.000 Person in 03-01-2011 and a record low of 35,548.000 Person in 03-01-2001. Census: Population: by Religion: Muslim: Chandigarh data remains active status in CEIC and is reported by Office of the Registrar General & Census Commissioner, India. The data is categorized under India Premium Database’s Demographic – Table IN.GAE003: Census: Population: by Religion: Muslim.

According to a survey conducted by India's fifth National Family Health Survey (NFHS-5) in 2021 stated that about 36 percent of Christian men consumed alcohol in India. In contrast, over six percent of Muslim men consumed alcohol.

Census: Population: by Religion: Muslim: Haryana data was reported at 1,781,342.000 Person in 03-01-2011. This records an increase from the previous number of 1,222,916.000 Person for 03-01-2001. Census: Population: by Religion: Muslim: Haryana data is updated decadal, averaging 1,502,129.000 Person from Mar 2001 (Median) to 03-01-2011, with 2 observations. The data reached an all-time high of 1,781,342.000 Person in 03-01-2011 and a record low of 1,222,916.000 Person in 03-01-2001. Census: Population: by Religion: Muslim: Haryana data remains active status in CEIC and is reported by Office of the Registrar General & Census Commissioner, India. The data is categorized under India Premium Database’s Demographic – Table IN.GAE003: Census: Population: by Religion: Muslim.

According to a survey on app usage around Diwali in 2022, the amount of time people in India spent using shopping apps increased significantly in the four weeks after Diwali. Weekdays during that period recorded a 60 percent growth in shopping app sessions, while weekends saw a session growth of 25 percent.

As of 2010, Christianity was the religion with the most followers worldwide, followed by Islam (Muslims) and Hinduism. In the forty years between 2010 and 2050, it is projected that the landscape of world religions will undergo some noticeable changes, with the number of Muslims almost catching up to Christians. The changes in population sizes of each religious group is largely dependent on demographic development, for example, the rise in the world's Christian population will largely be driven by population growth in Sub-Saharan Africa, while Muslim populations will rise across various regions of Africa and South Asia. As India's population is set to grow while China's goes into decline, this will be reflected in the fact that Hindus will outnumber the unaffiliated by 2050. In fact, India may be home to both the largest Hindu and Muslim populations in the world by the middle of this century.