Warwick, MD ZIP code
The ZIP code for Warwick, Maryland is 21912. It is in Cecil County.
- Population in these ZIPs
- 1,536
- Avg. median income
- $69,900population-weighted
- Typical home value
- $579,200population-weighted
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Warwick, MD ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 21912 | 1,536 | $69,868 | $579,200 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Warwick
- Cecilton 3 mi
- Georgetown 5 mi
- Chesapeake City 6 mi
- Galena 6 mi
- Earleville 6 mi
- Massey 8 mi
- Kennedyville 10 mi
- Millington 11 mi
- Still Pond 14 mi
- Elkton 14 mi
- North East 14 mi
- Charlestown 14 mi
Frequently asked questions
What is the ZIP code for Warwick, MD?
The ZIP code for Warwick, MD is 21912.
What county is Warwick, Maryland in?
Warwick ZIP codes are in Cecil County.