ZIP Code 21403
ZIP Code Tabulation Area in Anne Arundel County, Maryland.
- Population
- 32,757
- Median household income
- $115,068
- Median home value
- $566,900
+4.4%’19–’23
+23.0%’19–’23
+20.0%’19–’23
ZIP Code 21403 is a ZIP Code Tabulation Area in Anne Arundel County, Maryland, home to about 32,757 residents. Its median household income of $115,068 runs below the Anne Arundel County figure of $120,324.
Between 2019 and 2023, ZIP Code 21403's population grew 4.4% from 31,377 to 32,757, while its median gross rent rose 13.1% from $1,655 to $1,872.
52.4% of homes are single-family detached houses. The typical home was built around 1978.
Demographics
ACS 2019–2023- Population
- 32,757
- Median age
- 45.1 yrs
- Median household income
- $115,068
- Median home value
- $566,900
- Median gross rent
- $1,872
- Housing units
- 15,479
- Homeownership rate
- 70.0%
- Bachelor's degree or higher
- 57.6%
- Unemployment rate
- 3.3%
Trends
ACS 5-year · 2019–202331,37732,757
$93,560$115,068
$472,600$566,900
$1,655$1,872
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 31,377 | $93,560 | $472,600 | $1,655 |
| 2020 | 31,218 | $93,305 | $472,100 | $1,531 |
| 2021 | 32,655 | $98,684 | $480,600 | $1,679 |
| 2022 | 32,207 | $108,759 | $534,900 | $1,820 |
| 2023 | 32,757 | $115,068 | $566,900 | $1,872 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 56.2%
5 to 1712.6%
18 to 247.3%
25 to 3411.9%
35 to 4412.0%
45 to 5412.7%
55 to 6415.6%
65 to 7412.7%
75 and over9.2%
| Count | Share | |
|---|---|---|
| Under 5 | 2,021 | 6.2% |
| 5 to 17 | 4,114 | 12.6% |
| 18 to 24 | 2,389 | 7.3% |
| 25 to 34 | 3,886 | 11.9% |
| 35 to 44 | 3,927 | 12.0% |
| 45 to 54 | 4,162 | 12.7% |
| 55 to 64 | 5,102 | 15.6% |
| 65 to 74 | 4,154 | 12.7% |
| 75 and over | 3,002 | 9.2% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 21,174 | 64.6% |
| Black or African American | 3,727 | 11.4% |
| American Indian & Alaska Native | 29 | 0.1% |
| Asian | 137 | 0.4% |
| Native Hawaiian & Pacific Islander | 46 | 0.1% |
| Some other race | 158 | 0.5% |
| Two or more races | 1,140 | 3.5% |
| Hispanic or Latino (any race) | 6,346 | 19.4% |
Educational attainment (age 25+)
No high school diploma9.3%
High school graduate13.0%
Some college or associate's20.1%
Bachelor's degree29.4%
Graduate or professional degree28.2%
| Count | Share | |
|---|---|---|
| No high school diploma | 2,258 | 9.3% |
| High school graduate | 3,152 | 13.0% |
| Some college or associate's | 4,872 | 20.1% |
| Bachelor's degree | 7,115 | 29.4% |
| Graduate or professional degree | 6,836 | 28.2% |
Commute to work
- Mean travel time to work
- 31 min
Drove alone66.3%
Carpooled6.9%
Public transit4.6%
Walked1.7%
Bicycle0.6%
Worked from home17.9%
Other means2.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 11,967 | 66.3% |
| Carpooled | 1,240 | 6.9% |
| Public transit | 835 | 4.6% |
| Walked | 302 | 1.7% |
| Bicycle | 106 | 0.6% |
| Worked from home | 3,231 | 17.9% |
| Other means | 362 | 2.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 3,573 | 24.1% |
| 15 to 29 min | 4,588 | 31.0% |
| 30 to 44 min | 2,676 | 18.1% |
| 45 to 59 min | 1,393 | 9.4% |
| 60+ min | 2,582 | 17.4% |
Households
- Average household size
- 2.25
- Poverty rate
- 4.9% (1,583 of 32,500)
| Count | Share | |
|---|---|---|
| Family households | 7,916 | 54.9% |
| Nonfamily households | 6,492 | 45.1% |
Housing
- Median year structure built
- 1978
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 14,408 | 93.1% |
| Vacant | 1,071 | 6.9% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 10,086 | 70.0% |
| Renter-occupied | 4,322 | 30.0% |
1-unit, detached52.4%
1-unit, attached16.8%
2 to 4 units2.7%
5 to 19 units21.4%
20 or more units6.4%
Mobile home & other0.3%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 8,105 | 52.4% |
| 1-unit, attached | 2,594 | 16.8% |
| 2 to 4 units | 425 | 2.7% |
| 5 to 19 units | 3,314 | 21.4% |
| 20 or more units | 991 | 6.4% |
| Mobile home & other | 50 | 0.3% |
Geography
- ZCTA
- 21403
- Land area
- 9.27 sq mi
- Water area
- 4.76 sq mi
- Center point
- 38.9421, -76.4896
Counties this ZIP covers
1Compare with nearby ZIP codes
4National 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)