216 cities and towns
| Abbreviation | 34 |
| State Population | 12,368,900 |
| # | City | Population | Median Income | Home Value | Median Rent | Median Age |
|---|---|---|---|---|---|---|
| 101 | Jhanjhārpur | 31,283 | N/A | N/A | N/A | 28.7 |
| 102 | Rosera | 31,155 | N/A | N/A | N/A | 28.7 |
| 103 | Purāini | 30,829 | N/A | N/A | N/A | 28.7 |
| 104 | Kasba | 30,421 | N/A | N/A | N/A | 28.7 |
| 105 | Banmankhi Bazar | 30,336 | N/A | N/A | N/A | 28.7 |
| 106 | Rajauli | 30,170 | N/A | N/A | N/A | 28.7 |
| 107 | Marhaura | 29,932 | N/A | N/A | N/A | 28.7 |
| 108 | Pakridayal | 29,582 | N/A | N/A | N/A | 28.7 |
| 109 | Rusera | 28,781 | N/A | N/A | N/A | 28.7 |
| 110 | Dinapur Cantonment | 28,723 | N/A | N/A | N/A | 28.7 |
| 111 | Murlīganj | 28,691 | N/A | N/A | N/A | 28.7 |
| 112 | Motipur | 28,572 | N/A | N/A | N/A | 28.7 |
| 113 | Sheohar | 28,116 | N/A | N/A | N/A | 28.7 |
| 114 | Nokha | 27,302 | N/A | N/A | N/A | 28.7 |
| 115 | Chanpatia | 27,095 | N/A | N/A | N/A | 28.7 |
| 116 | Bhawanipur | 27,000 | N/A | N/A | N/A | 28.7 |
| 117 | Banmankhi | 26,806 | N/A | N/A | N/A | 28.7 |
| 118 | Bela | 26,707 | N/A | N/A | N/A | 28.7 |
| 119 | Manihāri | 26,629 | N/A | N/A | N/A | 28.7 |
| 120 | Mirganj | 26,240 | N/A | N/A | N/A | 28.7 |
| 121 | Areraj | 26,014 | N/A | N/A | N/A | 28.7 |
| 122 | Mehsi | 25,995 | N/A | N/A | N/A | 28.7 |
| 123 | Silao | 25,674 | N/A | N/A | N/A | 28.7 |
| 124 | Koelwār | 25,494 | N/A | N/A | N/A | 28.7 |
| 125 | Amarpur | 25,336 | N/A | N/A | N/A | 28.7 |
| 126 | Kantai | 25,051 | N/A | N/A | N/A | 28.7 |
| 127 | Naubatpur | 25,011 | N/A | N/A | N/A | 28.7 |
| 128 | Mahārājgani | 24,282 | N/A | N/A | N/A | 28.7 |
| 129 | Nabīnagar | 23,984 | N/A | N/A | N/A | 28.7 |
| 130 | Dalsingh Sarai | 23,862 | N/A | N/A | N/A | 28.7 |
| 131 | Nāsriganj | 23,819 | N/A | N/A | N/A | 28.7 |
| 132 | Mairwa | 23,565 | N/A | N/A | N/A | 28.7 |
| 133 | Chhātāpur | 23,425 | N/A | N/A | N/A | 28.7 |
| 134 | Sāhibganj | 23,224 | N/A | N/A | N/A | 28.7 |
| 135 | Bikram | 22,486 | N/A | N/A | N/A | 28.7 |
| 136 | Jainagar | 21,782 | N/A | N/A | N/A | 28.7 |
| 137 | Tekāri | 21,324 | N/A | N/A | N/A | 28.7 |
| 138 | Bhadauni | 20,739 | N/A | N/A | N/A | 28.7 |
| 139 | Chākia | 20,686 | N/A | N/A | N/A | 28.7 |
| 140 | Belsand | 20,566 | N/A | N/A | N/A | 28.7 |
| 141 | Kataiya | 20,193 | N/A | N/A | N/A | 28.7 |
| 142 | Nirmāli | 20,189 | N/A | N/A | N/A | 28.7 |
| 143 | Bīrpur | 19,932 | N/A | N/A | N/A | 28.7 |
| 144 | Kesariyā | 18,984 | N/A | N/A | N/A | 28.7 |
| 145 | Koāth | 18,890 | N/A | N/A | N/A | 28.7 |
| 146 | Thākurganj | 18,348 | N/A | N/A | N/A | 28.7 |
| 147 | Ghogardīha | 18,257 | N/A | N/A | N/A | 28.7 |
| 148 | Shāhpur | 17,767 | N/A | N/A | N/A | 28.7 |
| 149 | Madhuban | 17,510 | N/A | N/A | N/A | 28.7 |
| 150 | Nohsa | 16,680 | N/A | N/A | N/A | 28.7 |