ZIP code
21231
Baltimore, MD
STANDARD
21231 covers Baltimore in Baltimore city, with 14,556 people in the ACS estimate.
Map of 21231, Baltimore
ZIP code map
About ZIP code 21231
More enterprise fields
People in 21231
Race
- White9,192
- Black or African American3,997
- American Indian or Alaska Native100
- Asian1,104
- Native Hawaiian and Pacific Islander4
- Other race1,166
- Two or more races1,499
Hispanic or Latino (any race): 2,252
Age
- Under 101,458
- 10 to 191,138
- 20 to 294,689
- 30 to 394,395
- 40 to 491,718
- 50 to 591,538
- 60 to 691,276
- 70 to 79649
- 80 and older201
Income and housing in 21231
Education
- High school graduate94.5%
- Bachelor's degree65.9%
- Graduate degree31.1%
Places covering 21231
Population history for 21231
IRS populationACS population
Hover a year for IRS and ACS values.
ZIP codes near 21231
- 21233Baltimore0.5 miPop 0 · Income —
- 21265Baltimore0.5 miPop — · Income —
- 21274Baltimore0.5 miPop — · Income —
- 21287Baltimore0.7 miPop 0 · Income —
- 21283Baltimore1.1 miPop — · Income —
- 21202Baltimore1.3 miPop 21,506 · Income $61,578
- 21203Baltimore1.3 miPop 1,248 · Income —
- 21235Baltimore1.3 miPop 31 · Income —
- 21241Baltimore1.3 miPop — · Income —
- 21263Baltimore1.3 miPop — · Income —
- 21264Baltimore1.3 miPop — · Income —
- 21270Baltimore1.3 miPop 26 · Income —
ZIP code 21231 FAQ
- What city is ZIP code 21231 in?
- 21231 is in Baltimore, MD.
- What county is 21231 in?
- 21231 is in Baltimore city.
- What is the median household income in 21231?
- The median household income in 21231 is $85,382.
- Which ZIP codes are near 21231?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21231.