Infrastructure & Utilities — Castle Hill, California
Climate & Geography
| Elevation | N/A ft |
| Plant Hardiness Zone | N/A |
| Average High (Jul) | N/A°F |
| Average Low (Jan) | N/A°F |
| Annual Precipitation | N/A in |
| Flood Risk | N/A |
Broadband & Internet
| Broadband Coverage (25/3) | 1.000000000% |
| Broadband Coverage (100/20) | 1.000000000% |
| Gigabit Coverage (1000/100) | 1.000000000% |
| Households with Internet | 331 |
| Households without Internet | 17 |
Utilities
| Water System | N/A |
| Electricity Provider | N/A |
| Natural Gas | N/A |
| EV Charging Stations | N/A |
Transportation
| Nearest Airport | N/A (N/A mi) |
| No Vehicle Households | 3.4% |
Libraries
- PLEASANT HILL LIBRARY — 100 GREGORY LANE, PLEASANT HILL CA 94523
Banks & Credit Unions (N/A)
- Bank of America, National Association
- JPMorgan Chase Bank, National Association
- Columbia Bank
- BAC Community Bank
- Farmers & Merchants Bank of Central California
- Monet Bank
- Wells Fargo Bank, National Association
- United Business Bank
- BMO Bank National Association
- Heritage Bank of Commerce
Sources: FCC BDC Jun 2025; EPA AQI Annual Summary 2024.