| ZIP Code | 21636 |
|---|---|
| City | Goldsboro |
| State | Maryland (MD) |
| County | Caroline County |
| Area Code | 410/667 |
| Elevation | 55 ft |
| Latitude | 39.014984 |
|---|---|
| Longitude | -75.795778 |
| Timezone | New York (DST) |
| FIPS | 24011 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 43.6 yrs ↓ 14% since 2019 |
|---|---|
| Avg Household Size | 2.52 |
| Below Poverty | 17.2% ▲ 72% above avg |
| College Grads | 10.8% ▼ 72% below avg |
| Unemployment | 7.9% ▲ 61% above avg |
| No HS Diploma | 5 (1%) |
| HS Graduate | 370 (75.1%) |
| Some College | 40 (8.1%) |
| Associates | 25 (5.1%) |
| Bachelors | 15 (3%) |
| Graduate Degree | 38 (7.7%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $66,818 ▼ 12% below avg ↑ 24% since 2019 |
|---|---|
| Median Home Value | $257,100 ▼ 8% below avg ↑ 29% since 2019 |
| Home/Income Ratio | 3.8x (nat avg ~3.5x) |
| Median Rent | $1,590/mo ↑ 62% since 2019 |
| Total Units | 376 |
| Vacant Units | 14 |
| Avg HH Size | 2.52 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 376 |
|---|---|
| Vacant | 14 |
| Owner Occupied | 77.6% |
| Renter Occupied | 22.4% |
| Avg HH Size | 2.52 |
ZIP code 21636 is located in Goldsboro, Maryland, within Caroline County. With a population of 913, this is a sparsely populated ZIP code with a middle-aged community — the median age is 43.6 years. Economically, 21636 is a solidly middle-class ZIP code: the median household income of $66,818 is near the national average.
Real estate in ZIP code 21636 represents a mid-range housing market. The median home value of $257,100 is near the national average. Renters can expect to pay around $1,590 per month in median rent. Homeownership is strong here — 77.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 29% since 2019.
The population of 21636 is primarily White (76.78%). Residents are less-educated — 10.8% hold a bachelor's degree or higher, which is well below the national average. Poverty affects some residents at 17.2%. Household income has grown by 24% since 2019.
The unemployment rate in 21636 stands at 7.9%, which is significantly above the national average. As in most parts of the country, driving alone is the dominant commute mode at 96%.
Overall, ZIP code 21636 in Goldsboro, MD is characterized as solidly middle-class, less-educated, a middle-aged community, and predominantly owner-occupied. With 913 residents, a median household income of $66,818, and a median home value of $257,100, it offers a clear picture of life in this part of Maryland.