US ZIP Code
21797

Woodbine, MD

Carroll County  ·  Maryland

● Active
👥 8,772 Population
💰 $185,435 Median HH Income
▲ 143% above avg ↑ 36% since 2019
🎂 44.0 Median Age
🏠 $713,400 Median Home Value
▲ 156% above avg ↑ 23% since 2019
🎓 55.6% College Grads
▲ 44% above avg
📊 4.3% Unemployment
▼ 13% below avg ↑ 13% since 2019
ZIP Code Details
ZIP Code21797
CityWoodbine
StateMaryland (MD)
CountyCarroll County
Area Code410/443/667
Elevation718 ft
Latitude39.331175
Longitude-77.068606
TimezoneNew York (DST)
FIPS24027
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.9% (4,551) Female 48.1% (4,221) ♀

Race & Ethnicity

White: 80.7%Hispanic: 4.2%Black: 2.5%Asian: 6.4%Other: 5.8%Race
White80.7%
Hispanic4.2%
Black2.5%
Asian6.4%
Other5.8%

Age Breakdown

Under 5
6%
5–17
17%
18–24
9%
25–44
19%
45–64
35%
65+
7%

Key Indicators

Median Age44.0 yrs
Avg Household Size2.98
Below Poverty4.7% ▼ 53% below avg
College Grads55.6% ▲ 44% above avg
Unemployment4.3% ▼ 13% below avg
No HS Diploma2 (0%)
HS Graduate1,159 (21.1%)
Some College482 (8.8%)
Associates792 (14.4%)
Bachelors337 (6.1%)
Graduate Degree2,715 (49.5%)

Education

HS Grad: 21.1%Some College: 8.8%Associates: 14.4%Bachelors: 6.1%Graduate: 49.5%Edu
HS Grad21.1%
Some College8.8%
Associates14.4%
Bachelors6.1%
Graduate49.5%
Housing & Income

Housing Tenure

Owner: 89.9%Renter: 10.1%Tenure
Owner89.9%
Renter10.1%

Home Value Distribution

Under $50k
1%
$50k–100k
0%
$200k–300k
2%
$300k–500k
23%
Over $500k
74%

Financials

Median HH Income$185,435 ▲ 143% above avg ↑ 36% since 2019
Median Home Value$713,400 ▲ 156% above avg ↑ 23% since 2019
Home/Income Ratio3.8x (nat avg ~3.5x)
Median Rent$1,241/mo
Total Units3,006
Vacant Units70
Avg HH Size2.98

Income Distribution

Under $25k
4%
$25k–50k
8%
$50k–75k
5%
$75k–100k
7%
$100k–150k
16%
$150k–200k
15%
Over $200k
44%
Employment & Commute

How People Get to Work

Drove Alone
72%
Public Transit
1%
Work From Home
27%

Commute Time

Under 15 min
7%
15–30 min
23%
30–45 min
35%
Over 45 min
35%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
2%
1960s–1970s
21%
1980s–1990s
20%
2000+
56%

Summary

Total Units3,006
Vacant70
Owner Occupied89.9%
Renter Occupied10.1%
Avg HH Size2.98
Frequently Asked Questions
ZIP code 21797 is in Woodbine, MD, in Carroll County.
ZIP code 21797 is located in Maryland (MD).
ZIP code 21797 is in Carroll County, MD.
ZIP 21797 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 21797 is 8,772 people (ACS 2023).
The median household income in ZIP code 21797 is $185,435 (ACS 2023).
The median home value in ZIP 21797 is $713,400 (ACS 2023).
About ZIP Code 21797

ZIP code 21797 is located in Woodbine, Maryland, within Carroll County. With a population of 8,772, this is a lightly populated ZIP code with a middle-aged community — the median age is 44 years. Economically, 21797 is a affluent ZIP code: the median household income of $185,435 is more than double the national average.

Real estate in ZIP code 21797 represents a premium housing market. The median home value of $713,400 is more than double the national average. Renters can expect to pay around $1,241 per month in median rent. Homeownership is strong here — 89.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 23% since 2019.

The population of 21797 is primarily White (80.67%). Residents are well-educated — 55.6% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 4.7%. Household income has grown by 36% since 2019.

The unemployment rate in 21797 stands at 4.3%, which is near the national average. About 25% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 68%.

Overall, ZIP code 21797 in Woodbine, MD is characterized as affluent, well-educated, a middle-aged community, and predominantly owner-occupied. With 8,772 residents, a median household income of $185,435, and a median home value of $713,400, it offers a clear picture of life in this part of Maryland.