World Cities JSON Dataset

Top 30 most populous cities in the world with geographic data.

Download

• Download JSON
• Open in JSONLint

Sample Data

{
  "cities": [
    {
      "name": "Tokyo",
      "country": "Japan",
      "population": 37400068,
      "lat": 35.6762,
      "lon": 139.6503,
      "timezone": "Asia/Tokyo"
    }
  ]
}

Use Cases

• City picker dropdowns
• Population comparisons
• Map visualizations
• Timezone detection