| ZIP Code | 21071 |
|---|---|
| City | Glyndon |
| State | Maryland (MD) |
| County | Baltimore County |
| Area Code | 410/443 |
| Elevation | 663 ft |
| Latitude | 39.483808 |
|---|---|
| Longitude | -76.81036 |
| Timezone | New York (DST) |
| FIPS | 24005 |
| ZIP Type | PO Box |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 33.7 yrs ↓ 28% since 2019 |
|---|---|
| Avg Household Size | 3.09 |
| Below Poverty | 5.1% ▼ 49% below avg |
| College Grads | 70.9% ▲ 83% above avg |
| Unemployment | 13.8% ▲ 183% above avg |
| HS Graduate | 31 (13.5%) |
| Associates | 36 (15.7%) |
| Bachelors | 14 (6.1%) |
| Graduate Degree | 149 (64.8%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $138,456 ▲ 81% above avg ↓ 32% since 2019 |
|---|---|
| Median Home Value | $451,800 ▲ 62% above avg ↑ 19% since 2019 |
| Home/Income Ratio | 3.3x (nat avg ~3.5x) |
| Total Units | 115 |
| Avg HH Size | 3.09 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 115 |
|---|---|
| Owner Occupied | 100.0% |
| Renter Occupied | 0.0% |
| Avg HH Size | 3.09 |
ZIP code 21071 is located in Glyndon, Maryland, within Baltimore County. With a population of 355, this is a sparsely populated ZIP code with a relatively young community — the median age is 33.7 years. Economically, 21071 is a upper-middle-income ZIP code: the median household income of $138,456 is significantly above the national average.
Real estate in ZIP code 21071 represents a premium housing market. The median home value of $451,800 is significantly above the national average. Median home values have increased by 19% since 2019.
The population of 21071 is primarily White (95.77%). Residents are highly educated — 70.9% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 5.1%. Household income has declined by 32% since 2019.
The unemployment rate in 21071 stands at 13.8%, which is more than double the national average. As in most parts of the country, driving alone is the dominant commute mode at 96%.
Overall, ZIP code 21071 in Glyndon, MD is characterized as upper-middle-income, highly educated, a relatively young community, and predominantly owner-occupied. With 355 residents, a median household income of $138,456, and a median home value of $451,800, it offers a clear picture of life in this part of Maryland.