| Total DUNs in Parlimen | 2 |
|---|---|
| DUN Areas Included | N.41 Kuala Rajang, N.42 Semop |
| Area Km2 | 779 |
| Population Total | 32,768 |
| Income Median | 2,981.72 |
| Income Avg | 3,794.66 |
| Expenditure Avg | 2,777.65 |
| Gini | 0.3% |
| Ethnicity Proportion Bumi | 93.7% |
| Ethnicity Proportion Chinese | 5.9% |
| Ethnicity Proportion Indian | 0.1% |
| Ethnicity Proportion Other | 0.3% |
| Age Proportion 0 14 | 23.0% |
| Age Proportion 15 64 | 68.8% |
| Age Proportion 65 Above | 8.1% |
| Age Proportion 18 Above | 71.9% |
| Sme Small | 115 |
| Sme Micro | 955 |
| Sme Medium | 4 |
| Businesses Agriculture | 12 |
| Businesses Crops | 8 |
| Businesses Livestock | 3 |
| Businesses Fisheries | 0 |
| Businesses Forestry | 1 |
| Businesses Mining | 1 |
| Businesses Manufacturing | 36 |
| Businesses Construction | 109 |
| Businesses Services | 933 |