**Casablanca, Morocco has a population of about 3.2–3.7 million people as of 2026, depending on whether you count the city proper or the wider metropolitan area.** It is the largest city in Morocco and a major economic hub, accounting for nearly 10% of the country’s population. [citypopulationdata.com](https://citypopulationdata.com/city/casablanca-morocco) [worldstats.io](https://worldstats.io/city/casablanca-ma) [World Population Review](https://worldpopulationreview.com/cities/morocco/casablanca)
---
## 🏙️ Casablanca Population (2026)
| Scope | Population Estimate | Notes |
|-------|---------------------|-------|
| **City proper (urban area)** | **≈ 3,215,935 – 3,190,406** | Ranked #2 in Morocco, comparable in size to Berlin or Madrid. [citypopulationdata.com](https://citypopulationdata.com/city/casablanca-morocco) [World Population Review](https://worldpopulationreview.com/cities/morocco/casablanca) |
| **Greater Casablanca (metro area)** | **≈ 4.27 million – 6 million** | Includes surrounding suburbs and satellite towns. [citypopulationdata.com](https://citypopulationdata.com/city/casablanca-morocco) [World Population Review](https://worldpopulationreview.com/cities/morocco/casablanca) |
| **Alternative estimate (WorldStats)** | **≈ 3,665,954** | Places Casablanca as Morocco’s largest city, accounting for ~9.5% of national population. [worldstats.io](https://worldstats.io/city/casablanca-ma) |
---
## 📌 Key Facts
- **Largest city in Morocco**: Casablanca is bigger than Rabat (the capital), Marrakesh, and Fez. [worldstats.io](https://worldstats.io/city/casablanca-ma)
- **Economic hub**: It is Morocco’s main port and financial center, hosting major industries and international businesses. [World Population Review](https://worldpopulationreview.com/cities/morocco/casablanca)
- **Regional importance**: Casablanca is the most populous city in the Maghreb (Northwest Africa) and ranks among the top 10 largest cities in the Arab world. [citypopulationdata.com](https://citypopulationdata.com/city/casablanca-morocco)
- **Urban density**: Covers about 220 km², with a young population—roughly 25% under age 15. [World Population Review](https://worldpopulationreview.com/cities/morocco/casablanca)
---
## 🌍 Context in Morocco
- **National population (2026)**: ~38.4 million. Casablanca alone makes up nearly **10% of Morocco’s total population**. [worldstats.io](https://worldstats.io/city/casablanca-ma)
- **Other major cities**:
- Rabat: ~1.7M
- Marrakesh: ~1.0M
- Fez: ~1.2M
- Tangier: ~1.0M [worldstats.io](https://worldstats.io/city/casablanca-ma)
---
## ⚖️ Why Numbers Differ
Population figures vary depending on:
- **City boundaries vs. metro area** (urban core vs. Greater Casablanca).
- **Data sources**: Different organizations (World Population Review, WorldStats, CityPopulation) use slightly different census projections.
- **Recent growth trends**: Casablanca’s growth has slowed, with some sources noting small declines in recent years. [World Population Review](https://worldpopulationreview.com/cities/morocco/casablanca)
---
👉 In short: **Casablanca proper has around 3.2 million residents, while the wider metropolitan area exceeds 4–6 million.** This makes it Morocco’s largest city and a major center in North Africa. Would you like me to also break down **Casablanca’s demographics** (age groups, ethnic composition, religion) for a fuller picture?
