US ZIP Code
21914

Charlestown, MD

Cecil County  ·  Maryland

● Active
👥 786 Population ↓ 9% since 2019
💰 $57,167 Median HH Income
▼ 25% below avg ↓ 29% since 2019
🎂 47.4 Median Age ↑ 5% since 2019
🏠 $300,600 Median Home Value
▲ 8% above avg ↑ 28% since 2019
🎓 39.0% College Grads
≈ Avg
📊 0.0% Unemployment
▼ 100% below avg ↓ 100% since 2019
ZIP Code Details
ZIP Code21914
CityCharlestown
StateMaryland (MD)
CountyCecil County
Area Code410/443/667
Elevation10 ft
Latitude39.575123
Longitude-75.984569
TimezoneNew York (DST)
FIPS24015
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 50.1% (394) Female 49.9% (392) ♀

Race & Ethnicity

White: 98.1%Black: 0.5%Other: 1.4%Race
White98.1%
Black0.5%
Other1.4%

Age Breakdown

Under 5
4%
5–17
15%
18–24
1%
25–44
27%
45–64
17%
65+
16%

Key Indicators

Median Age47.4 yrs ↑ 5% since 2019
Avg Household Size2.22
Below Poverty22.8% ▲ 128% above avg
College Grads39.0% ≈ Avg
Unemployment0.0% ▼ 100% below avg
No HS Diploma3 (0.5%)
HS Graduate167 (28.3%)
Some College80 (13.6%)
Associates110 (18.6%)
Bachelors53 (9%)
Graduate Degree177 (30%)

Education

No HS: 0.5%HS Grad: 28.3%Some College: 13.6%Associates: 18.6%Bachelors: 9%Graduate: 30%Edu
No HS0.5%
HS Grad28.3%
Some College13.6%
Associates18.6%
Bachelors9.0%
Graduate30.0%
Housing & Income

Housing Tenure

Owner: 72.3%Renter: 27.7%Tenure
Owner72.3%
Renter27.7%

Home Value Distribution

$100k–150k
4%
$150k–200k
10%
$200k–300k
36%
$300k–500k
38%
Over $500k
12%

Financials

Median HH Income$57,167 ▼ 25% below avg ↓ 29% since 2019
Median Home Value$300,600 ▲ 8% above avg ↑ 28% since 2019
Home/Income Ratio5.3x (nat avg ~3.5x)
Median Rent$1,490/mo ↑ 28% since 2019
Total Units394
Vacant Units44
Avg HH Size2.22

Income Distribution

Under $25k
11%
$25k–50k
29%
$50k–75k
10%
$75k–100k
11%
$100k–150k
21%
$150k–200k
11%
Over $200k
7%
Employment & Commute

How People Get to Work

Drove Alone
99%
Work From Home
1%

Commute Time

Under 15 min
14%
15–30 min
41%
30–45 min
9%
Over 45 min
36%
Housing Stock

Year Built

1940s–1950s
8%
1960s–1970s
9%
1980s–1990s
18%
2000+
64%

Summary

Total Units394
Vacant44
Owner Occupied72.3%
Renter Occupied27.7%
Avg HH Size2.22
Frequently Asked Questions
ZIP code 21914 is in Charlestown, MD, in Cecil County.
ZIP code 21914 is located in Maryland (MD).
ZIP code 21914 is in Cecil County, MD.
ZIP 21914 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 21914 is 786 people (ACS 2023).
The median household income in ZIP code 21914 is $57,167 (ACS 2023).
The median home value in ZIP 21914 is $300,600 (ACS 2023).
About ZIP Code 21914

ZIP code 21914 is located in Charlestown, Maryland, within Cecil County. With a population of 786, this is a sparsely populated ZIP code with a mature community — the median age is 47.4 years. Economically, 21914 is a solidly middle-class ZIP code: the median household income of $57,167 is below the national average.

Real estate in ZIP code 21914 represents a mid-range housing market. The median home value of $300,600 is near the national average. Renters can expect to pay around $1,490 per month in median rent. Homeownership is strong here — 72.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 28% since 2019.

The population of 21914 is primarily White (98.09%). Residents are moderately educated — 39.0% hold a bachelor's degree or higher, which is near the national average. Poverty affects a significant share of residents at 22.8%. Household income has declined by 29% since 2019.

As in most parts of the country, driving alone is the dominant commute mode at 93%.

Overall, ZIP code 21914 in Charlestown, MD is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 786 residents, a median household income of $57,167, and a median home value of $300,600, it offers a clear picture of life in this part of Maryland.