District · Koshi Province
Udayapur District
8 local governments · P-code
NP0114- Population
- 359k
- 2023 projection · UNFPA
- Area
- 2,297
- km²
- Density
- 156
- people per km²
- Share of Koshi
- 6.8%
- by population
- Share of Nepal
- 1.16%
- by population
Population
2023 projection from UNFPA. Nepal's most recent census was 2021.
Total
359,146
Female
186,511
51.9%
Male
172,635
48.1%
Age and sex structure
Five-year age bands. Both sides share one scale, so bar lengths are directly comparable.
FemaleMale2023 · hover a band for exact counts
Show as table
| Age | Female | Male | Total |
|---|---|---|---|
| 80+ | 1,645 | 1,666 | 3,311 |
| 75-79 | 2,138 | 2,062 | 4,200 |
| 70-74 | 3,272 | 3,043 | 6,315 |
| 65-69 | 4,696 | 4,353 | 9,049 |
| 60-64 | 6,249 | 5,377 | 11,626 |
| 55-59 | 7,674 | 6,337 | 14,011 |
| 50-54 | 9,519 | 7,918 | 17,437 |
| 45-49 | 10,255 | 8,751 | 19,006 |
| 40-44 | 11,330 | 8,169 | 19,499 |
| 35-39 | 13,139 | 10,633 | 23,772 |
| 30-34 | 16,346 | 14,213 | 30,559 |
| 25-29 | 18,037 | 16,822 | 34,859 |
| 20-24 | 17,547 | 17,149 | 34,696 |
| 15-19 | 17,470 | 18,056 | 35,526 |
| 10-14 | 16,809 | 16,955 | 33,764 |
| 5-9 | 15,670 | 16,222 | 31,892 |
| 0-4 | 14,715 | 14,909 | 29,624 |
Local governments
8 in this district. Population at this level is not published by the source used here, which stops at district.
Municipality · 4
- Belaka · बेलका नगरपालिका
- Chaudandigadhi · चौदण्डीगढी नगरपालिका
- Katari · कटारी
- Triyuga · त्रियुगा नगरपालिका
Rural municipality · 4
- Limchunbung
- Rautamai · रौतामाई गाउँपालिका
- Tapli · ताप्ली गाउँपालिका
- Udayapurgadhi · उदयपुरगढी गाउँपालिका
Sources & methodology
UN Office for the Coordination of Humanitarian Affairs (2024) · United Nations Population Fund (2023) · Wikidata (2026) · World Bank (1960-2024)
Reusable under CC BY-IGO 3.0 and CC0 1.0 and CC BY 4.0 with attribution. Retrieved 2026-08-23. Full metadata, caveats and revision history →