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Millington town, MD

ZIP Code 21651 — Millington town, MD Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Middle ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
2,448
Median Income
$71,983
-4% vs US avg
Home Value
$259,500
-25% vs US avg
Median Rent
$1,008
-13% vs US avg
Median Age
37.6 yrs
-3% vs US avg
Area Code
Congress
Top Ancestry
GermanEnglishIrish
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Location
Coordinates
39.2561, -75.8515
Elevation
40 ft
Land Area
38.9 sq mi
Water Area
0.8 sq mi (2% water)

At a glance

Population
2,448
Density
N/A
Median income
$71,983
-4% vs US avg
Home value
$259,500
-25% vs US avg
Median rent
$1,008
-13% vs US avg
Timezone

Overview of ZIP Code 21651

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What to know about ZIP 21651

ZIP code 21651 covers Millington, MD in Kent County with a population of about 2,448.

At a glance, the area shows median age of 37.6 (near the U.S. median).

It sits in telephone area codes 410, 443, 667; U.S. House district MD-1; the BALTIMORE media market.

Income and economy in Millington, MD

Median household income in ZIP 21651 is about $71,983 — about 4% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 8.7%; unemployment rate near 3.1%; 17.0% of adults with a bachelor’s degree or higher (about 16.7 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Retail trade, and Other services; about 2.7% of workers reporting work-from-home (about 12.5 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 21651

Median home value is about $259,500 — about 25% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $1,008 (about 13% below the U.S. median rent ($1,163)), and owner-occupancy near 81.1% (about 15.7 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 21651 in Millington, MD, a household would need roughly $71,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $1,667. That is roughly in line with the local median household income ($71,983). Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for Millington town, MD as Very Low (composite score 27.5), which is relatively lower than many U.S. communities. The strongest component scores on US5 are hurricane (80.8) and wildfire (25.4). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Millington town, MD show little to no average snow and around 46.0 inches of annual precipitation.

IRS migration statistics show a net inflow of about 144 for ZIP 21651 (Millington town, MD) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport APG (22.3 miles (35.9 km)) · Washington College (11.9 miles (19.2 km)) · Fort McHenry National Monument and Historic Shrine (39.0 miles (62.8 km)) · VA: Kent County CBOC (19.2 miles (30.9 km))

Full lists and map pins are in the Infrastructure section below.