A few facts about Humberto de Campos
- Humberto de Campos has a population of about 29,000.
- It's part of Maranhão.
- It's about 2354 km to São Paulo, the country's largest city.
- The nearest bigger city is São José de Ribamar, about 67 km away.
- Towns nearby: Primeira Cruz (10 km), Belágua (62 km) and Urbano Santos (68 km).