ZIP Code 21030
ZIP Code Tabulation Area in Baltimore County, Maryland.
- Population
- 25,312
- Median household income
- $97,875
- Median home value
- $435,500
+3.8%’19–’23
+37.4%’19–’23
+13.1%’19–’23
Covering part of Baltimore County, Maryland, ZIP Code 21030 has about 25,312 residents. The median household income of $97,875 is above the Baltimore County median ($90,904).
Between 2019 and 2023, ZIP Code 21030's population grew 3.8% from 24,396 to 25,312, while its median gross rent rose 28.1% from $1,249 to $1,600.
Owners occupy 43.8% of the area's occupied homes. The median resident is 36.8 years old.
Demographics
ACS 2019–2023- Population
- 25,312
- Median age
- 36.8 yrs
- Median household income
- $97,875
- Median home value
- $435,500
- Median gross rent
- $1,600
- Housing units
- 11,341
- Homeownership rate
- 43.8%
- Bachelor's degree or higher
- 53.5%
- Unemployment rate
- 5.0%
Trends
ACS 5-year · 2019–202324,39625,312
$71,256$97,875
$384,900$435,500
$1,249$1,600
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 24,396 | $71,256 | $384,900 | $1,249 |
| 2020 | 24,152 | $80,453 | $371,000 | $1,325 |
| 2021 | 25,900 | $85,831 | $384,400 | $1,392 |
| 2022 | 25,133 | $92,333 | $413,600 | $1,450 |
| 2023 | 25,312 | $97,875 | $435,500 | $1,600 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 54.6%
5 to 1715.3%
18 to 248.6%
25 to 3419.3%
35 to 4411.9%
45 to 5414.4%
55 to 649.9%
65 to 749.3%
75 and over6.7%
| Count | Share | |
|---|---|---|
| Under 5 | 1,154 | 4.6% |
| 5 to 17 | 3,867 | 15.3% |
| 18 to 24 | 2,185 | 8.6% |
| 25 to 34 | 4,884 | 19.3% |
| 35 to 44 | 3,011 | 11.9% |
| 45 to 54 | 3,651 | 14.4% |
| 55 to 64 | 2,505 | 9.9% |
| 65 to 74 | 2,363 | 9.3% |
| 75 and over | 1,692 | 6.7% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 14,080 | 55.6% |
| Black or African American | 3,995 | 15.8% |
| American Indian & Alaska Native | 18 | 0.1% |
| Asian | 1,968 | 7.8% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 69 | 0.3% |
| Two or more races | 1,405 | 5.6% |
| Hispanic or Latino (any race) | 3,777 | 14.9% |
Educational attainment (age 25+)
No high school diploma7.4%
High school graduate19.5%
Some college or associate's19.6%
Bachelor's degree32.5%
Graduate or professional degree20.9%
| Count | Share | |
|---|---|---|
| No high school diploma | 1,346 | 7.4% |
| High school graduate | 3,536 | 19.5% |
| Some college or associate's | 3,546 | 19.6% |
| Bachelor's degree | 5,888 | 32.5% |
| Graduate or professional degree | 3,790 | 20.9% |
Commute to work
- Mean travel time to work
- 26 min
Drove alone74.8%
Carpooled6.6%
Public transit1.4%
Walked0.6%
Bicycle0.0%
Worked from home14.2%
Other means2.4%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 10,225 | 74.8% |
| Carpooled | 905 | 6.6% |
| Public transit | 186 | 1.4% |
| Walked | 83 | 0.6% |
| Bicycle | 0 | 0.0% |
| Worked from home | 1,942 | 14.2% |
| Other means | 328 | 2.4% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 2,981 | 25.4% |
| 15 to 29 min | 3,988 | 34.0% |
| 30 to 44 min | 2,886 | 24.6% |
| 45 to 59 min | 1,063 | 9.1% |
| 60+ min | 809 | 6.9% |
Households
- Average household size
- 2.30
- Poverty rate
- 11.7% (2,885 of 24,599)
| Count | Share | |
|---|---|---|
| Family households | 6,210 | 57.6% |
| Nonfamily households | 4,577 | 42.4% |
Housing
- Median year structure built
- 1978
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 10,787 | 95.1% |
| Vacant | 554 | 4.9% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 4,728 | 43.8% |
| Renter-occupied | 6,059 | 56.2% |
1-unit, detached31.2%
1-unit, attached12.6%
2 to 4 units3.3%
5 to 19 units45.1%
20 or more units7.8%
Mobile home & other0.0%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 3,542 | 31.2% |
| 1-unit, attached | 1,427 | 12.6% |
| 2 to 4 units | 370 | 3.3% |
| 5 to 19 units | 5,110 | 45.1% |
| 20 or more units | 890 | 7.8% |
| Mobile home & other | 2 | 0.0% |
Geography
- ZCTA
- 21030
- Land area
- 24 sq mi
- Water area
- 0.48 sq mi
- Center point
- 39.5158, -76.6988
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)