Warwick ZIP code, Maryland
Warwick in numbers
About 1,536 people live in Warwick, in 696 households. The median household income is $69,868 a year, 33% below the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $391,700 (7% below the Maryland median).
| Population | 1,536 |
|---|---|
| Households | 696 |
| Median household income | $69,868 |
| Median home value | $391,700 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Warwick. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Warwick
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
21912 | Warwick , MD | Standard | 1,536 | $69,868 | $391,700 |
Map of Warwick ZIP codes
The ZIP codes of Warwick, MD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Warwick
The nearest larger towns are Middletown, DE (24,661 people, 5.6 mi), Townsend, DE (2,832 people, 6.5 mi) and Elkton (15,910 people, 13 mi).
| Town | Population | Distance |
|---|---|---|
| Middletown, DE | 24,661 | 5.6 mi |
| Townsend, DE | 2,832 | 6.5 mi |
| Elkton | 15,910 | 12.9 mi |
| Glasgow, DE | 15,546 | 13.1 mi |
| Smyrna, DE | 13,165 | 14.1 mi |
| Clayton, DE | 4,222 | 14.2 mi |
| North East | 4,134 | 14.6 mi |
| Bear, DE | 22,370 | 15.6 mi |
| Perryville | 4,447 | 16.9 mi |
| Havre de Grace | 14,994 | 18.0 mi |
| Brookside, DE | 15,115 | 18.1 mi |
| Newark, DE | 30,330 | 18.1 mi |
| Chestertown | 5,594 | 19.5 mi |
| Aberdeen | 17,298 | 20.1 mi |
More nearby: every ZIP code in Cecil County · Maryland ZIP codes
Cite this page
zipcodes.pro. “Warwick, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/warwick
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