Punjabi language
In India, Punjabi is one of the 22 scheduled languages of India. It is the first official language of the Indian State of Punjab. Punjabi also has second language official status in Delhi along with Urdu, and in Haryana. 
In Pakistan, no regional ethnic language has been granted official status at the national level, and as such Punjabi is not an official language at the national level, even though it is the most spoken language in Pakistan after Urdu, the national language of Pakistan. It is, however, the official provincial language of Punjab, Pakistan, the second largest and the most populous province of Pakistan as well as in Islamabad Capital Territory. The only two official national languages in Pakistan are Urdu and English, which are considered the lingua francas of Pakistan.The Majhi (ماجھی ਮਾਝੀ) dialect spoken around Amritsar and Lahore is Punjabi's prestige dialect. Majhi is spoken in the heart of Punjab in the region of Majha, which spans Lahore, Amritsar, Gurdaspur, Kasur, Tarn Taran, Faisalabad, Nankana Sahib, Pathankot, Okara, Pakpattan, Sahiwal, Narowal, Sheikhupura, Sialkot, Chiniot, Gujranwala and Gujrat and in Mandi Bahauddin(97’/.) districts.
Kashmiri diaspora
According to the 1921 Census the total Kashmiri population in Punjab was 169,761. However, the Census report stated that only 3% of Kashmiris settled in Punjab retained their Kashmiri language. The number of people speaking Kashmiri in 1901 was 8,523 but had decreased to 7,190 in 1911. By 1921 the number of people speaking Kashmiri in Punjab had fallen to 4,690. The 1921 Census report stated that this fact showed that the Kashmiris who had settled in Punjab had adopted the Punjabi language of their neighbours. In contrast, the 1881 Census of Punjab had shown that there were 49,534 speakers of the Kashmiri language in the Punjab. The 1881 Census had recorded the number of Kashmiris in the Punjab as 179,020 while the 1891 Census recorded the Kashmiri population as 225,307 but the number of Kashmiri speakers recorded in the 1891 Census was 28,415.