ZIP code 21651: Millington, MD
21651 is a ZIP code in Millington, Maryland, mainly in Kent County. About 2,290 people live here.
- Population
- 2,290
- Median household income
- $74,063
- Typical home value
- $349,000+3.2% in 12 months
- Median rent
- $1,429gross, per month
- Median age
- 34.4
- Homeowners
- 77.8%of occupied homes
Shaded: ZIP code 21651's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 21651 details
| City | Millington |
|---|---|
| State | Maryland |
| County | Kent County (also partly Queen Anne's County) |
| Metro area | Not in a metro or micro area |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 40.6 sq mi, plus 1 sq mi of water |
| Population density | 56 people per sq mi |
| Bachelor's degree or higher | 18% of adults 25+ |
| Average commute | 33.8 minutes |
| Center coordinates | 39.25605, -75.85839 |
Median rent in 21651 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $1,288/mo |
| 3 bedrooms | $1,719/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 21651
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 21628 | Crumpton, MD | 3.8 mi | 248 |
| 21668 | Sudlersville, MD | 4.5 mi | 2,011 |
| 21650 | Massey, MD | 4.6 mi | 265 |
| 21635 | Galena, MD | 5.5 mi | 2,085 |
| 21645 | Kennedyville, MD | 6.7 mi | 959 |
| 21930 | Georgetown, MD | 8.0 mi | 25 |
| 21607 | Barclay, MD | 8.4 mi | 597 |
| 19938 | Clayton, DE | 8.5 mi | 9,561 |
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
Buying a home in 21651?
A typical home in ZIP code 21651 is worth about $349,000 (Zillow Home Value Index). The median household here earns $74,063 a year. See what buying here would cost per month, with Maryland average taxes and insurance filled in.
Monthly payment for a $349,000 homeWhat can a $74,063 income afford?Rental property numbers
About ZIP code 21651
What city is ZIP code 21651?
ZIP code 21651 is in Millington, MD, in Kent County.
What county is ZIP code 21651 in?
21651 is mainly in Kent County, Maryland, and partly in Queen Anne's County.
What is the population of ZIP code 21651?
About 2,290 people live in ZIP code 21651, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 21651 in?
21651 is in Eastern Time (UTC−5). It observes daylight saving time.