ZIP Code Tabulation Area · Maryland

ZIP Code 21223: Baltimore, MD

ZIP Code 21223 (Baltimore, Baltimore city, Maryland) has an estimated 19,572 residents in 8,587 households. The median household income is $45,840, the median home value is $110,600 and the median gross rent is $1,208/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

19,572

Margin of error ±1,609

Median household income

$45,840

Margin of error ±$3,902

Median home value

$110,600

Margin of error ±$12,763

Median gross rent

$1,208/mo

Margin of error ±$92

Median age

38.6 yrs

Margin of error ±2.1 yrs

Mean travel time to work

30.4 min

Margin of error ±5.0 min

How ZIP 21223 compares with Maryland and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 2122338.6 yrsMaryland39.4 yrsUnited States38.9 yrs

Median household income

ZIP 21223$45,840Maryland$103,678United States$80,734

Per capita income

ZIP 21223$29,114Maryland$52,979United States$44,673

Poverty rate

ZIP 2122324.8%Maryland9.4%United States12.5%

Unemployment rate

ZIP 2122310.8%Maryland4.9%United States5.2%

Bachelor's degree or higher

ZIP 2122315.6%Maryland43.4%United States35.7%

Median home value

ZIP 21223$110,600Maryland$419,900United States$332,700

Median gross rent

ZIP 21223$1,208/moMaryland$1,705/moUnited States$1,413/mo

Owner-occupied homes

ZIP 2122332.0%Maryland67.6%United States65.2%

Mean travel time to work

ZIP 2122330.4 minMaryland31.1 minUnited States26.4 min

Worked from home

ZIP 2122314.8%Maryland19.3%United States15.1%

All figures for ZIP 21223

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 21223 — ACS 2020–2024 5-year estimates
MeasureZIP 21223Margin of errorMarylandUnited States
Total population19,572±1,6096,206,011334,922,499
Median age38.6 yrs±2.1 yrs39.4 yrs38.9 yrs
Households8,587±5802,362,928129,227,496
Median household income$45,840±$3,902$103,678$80,734
Per capita income$29,114±$2,894$52,979$44,673
Poverty rate24.8%±3.8 pts9.4%12.5%
Unemployment rate10.8%±3.4 pts4.9%5.2%
Bachelor's degree or higher15.6%±2.4 pts43.4%35.7%
Median home value$110,600±$12,763$419,900$332,700
Median gross rent$1,208/mo±$92$1,705/mo$1,413/mo
Owner-occupied homes32.0%±4.0 pts67.6%65.2%
Mean travel time to work30.4 min±5.0 min31.1 min26.4 min
Worked from home14.8%±4.2 pts19.3%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 21223
GroupZIP 21223MarylandUnited States
White alone, not Hispanic or Latino13.3%46.6%57.4%
Black or African American alone, not Hispanic or Latino74.4%28.9%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.1%0.1%0.5%
Asian alone, not Hispanic or Latino1.0%6.5%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.0%0.2%
Some other race alone, not Hispanic or Latino0.2%0.7%0.6%
Two or more races, not Hispanic or Latino5.6%4.6%4.3%
Hispanic or Latino (of any race)5.4%12.5%19.3%

Where ZIP 21223 is

State
Maryland
Main county
Baltimore city
Largest overlapping place
Baltimore (100% of the ZIP's land area)
Land area
2.63 sq mi· about 7,442 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Baltimore city

21201 Baltimore, MD21202 Baltimore, MD21205 Baltimore, MD21206 Baltimore, MD21210 Baltimore, MD21211 Baltimore, MD21212 Baltimore, MD21213 Baltimore, MD21214 Baltimore, MD21215 Baltimore, MD21216 Baltimore, MD21217 Baltimore, MD21218 Baltimore, MD21224 Baltimore, MD21226 Baltimore, MD21229 Baltimore, MD21230 Baltimore, MD21231 Baltimore, MD21239 Baltimore, MD21251 Baltimore, MD

See every ZIP code in Maryland, or compare ZIP 21223 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.