The district headquarter is Gaur, including municipalities like Katahariya, Garuda, Chandrapur, Paroha, covers an area of 1,126 km2 and had a population of 545,132 in 2001 and 686,722 in 2011.

Among other districts, Rautahat has the largest percent of Muslims in Nepal, about 22.4% (census 2021).

The well known shiva temple located in Shivnagar, which is looked after by Sah and Jha family.

Late Shri Gulab Narayan Jha, the first person to represent Madhesis[what language is this?]

Nunthar is a famous place for picnic and there is a temple of lord shiva which is located in Paurai Bagmati, Rautahat.

There are also varieties of birds in the forests of Rautahat, including doves, hornbills, parrots, pigeons, cuckoos, sparrows, crows, and many more.

The Manusmara River flows through the district, and feeds a canal for irrigating 3200 hectares of land.

As their first language, 60.3% spoke Bajjika, 19.3% Urdu, 6.1% Nepali, 4.3% Bhojpuri, 3.3% Tharu, 3.0% Maithili, 1.7% Tamang, 0.4% Magar, 0.2% Majhi, 0.2% Newar, 0.2% Rai, 0.1% Bengali, 0.1% Danuwar, 0.1% Doteli, 0.1% Hindi, 0.1% Yakkha and 0.1% other languages.

[5] Ethnicity/caste: 19.7% were Musalman, 12.2% Yadav, 5.7% Kurmi, 5.6% Teli, 4.5% Kanu, 4.5% Tharu, 3.8% Chamar/Harijan/Ram, 3.3% Kalwar, 2.9% Dusadh/Paswan/Pasi, 2.9% Mallaha, 2.6% Hill Brahmin, 2.4% Koiri/Kushwaha, 2.4% Tatma/Tatwa, 2.0% Dhobi, 2.0% Kathabaniyan, 2.0% Lohar, 1.8% Kumhar, 1.8% Tamang, 1.6% Nuniya, 1.5% Bin, 1.4% Terai Brahmin, 1.4% Hajam/Thakur, 1.3% Chhetri, 1.1% Musahar, 1.1% Sonar, 0.7% Magar, 0.6% Rajput, 0.5% Baraee, 0.5% Sanyasi/Dasnami, 0.4% Danuwar, 0.4% Kahar, 0.4% Kayastha, 0.4% Majhi, 0.4% Newar, 0.4% Sudhi, 0.3% Dhanuk, 0.3% Kami, 0.3% Mali, 0.3% Rai, 0.3% other Terai, 0.2% Damai/Dholi, 0.2% Dhunia, 0.2% Gaderi/Bhedihar, 0.1% Badhaee, 0.1% Bengali, 0.1% other Dalit, 0.1% Dom, 0.1% foreigners, 0.1% Gharti/Bhujel, 0.1% Gurung, 0.1% Halkhor, 0.1% Kumal, 0.1% Marwadi, 0.1% Pahari, 0.1% Sunuwar, 0.1% Thakuri, 0.1% Yakkha and 0.1% others.