| ZIP Code | 21136 |
|---|---|
| City | Reisterstown |
| State | Maryland (MD) |
| County | Baltimore County |
| Area Code | 410/443/667 |
| Elevation | 587 ft |
| Latitude | 39.439136 |
|---|---|
| Longitude | -76.844548 |
| Timezone | New York (DST) |
| FIPS | 24005 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 43.8 yrs ↑ 2% since 2019 |
|---|---|
| Avg Household Size | 2.53 |
| Below Poverty | 10.9% ▲ 9% above avg |
| College Grads | 59.5% ▲ 54% above avg |
| Unemployment | 5.9% ▲ 21% above avg |
| No HS Diploma | 330 (1.4%) |
| HS Graduate | 4,478 (19.6%) |
| Some College | 1,804 (7.9%) |
| Associates | 2,617 (11.5%) |
| Bachelors | 1,597 (7%) |
| Graduate Degree | 11,971 (52.5%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $106,559 ▲ 40% above avg ↑ 27% since 2019 |
|---|---|
| Median Home Value | $380,200 ▲ 36% above avg ↑ 31% since 2019 |
| Home/Income Ratio | 3.6x (nat avg ~3.5x) |
| Median Rent | $1,471/mo ↑ 15% since 2019 |
| Total Units | 13,944 |
| Vacant Units | 713 |
| Avg HH Size | 2.53 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 13,944 |
|---|---|
| Vacant | 713 |
| Owner Occupied | 78.3% |
| Renter Occupied | 21.7% |
| Avg HH Size | 2.53 |
ZIP code 21136 is located in Reisterstown, Maryland, within Baltimore County. With a population of 33,778, this is a moderately populated ZIP code with a middle-aged community — the median age is 43.8 years. Economically, 21136 is a upper-middle-income ZIP code: the median household income of $106,559 is above the national average.
Real estate in ZIP code 21136 represents a mid-range housing market. The median home value of $380,200 is above the national average. Renters can expect to pay around $1,471 per month in median rent. Homeownership is strong here — 78.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 31% since 2019.
The population of 21136 is majority White (54.83%). Residents are well-educated — 59.5% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects some residents at 10.9%. Household income has grown by 27% since 2019.
The unemployment rate in 21136 stands at 5.9%, which is above the national average. About 17% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 71%.
Overall, ZIP code 21136 in Reisterstown, MD is characterized as upper-middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 33,778 residents, a median household income of $106,559, and a median home value of $380,200, it offers a clear picture of life in this part of Maryland.