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ZIP code

21220

Middle River, MD

STANDARD

21220 covers Middle River in Baltimore County, with 42,936 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

42,936

Median household income

$79,676

Median home value

$279,900

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 21220. Methodology

ZIP code map of 21220

Census ZCTA boundary for ZIP 21220 in Middle River, Maryland
Census ZCTA boundary for ZIP 21220 in Middle River, Maryland. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 21220

Type

STANDARD

City

Middle River

County

Baltimore County

Timezone

America/New_York

Area codes

410, 443, 667

Land area

21.2 sq mi

Water area

6.67 sq mi

Households

17,960

Median gross rent

$1,621

Acceptable cities: Baltimore

More enterprise fields

Timezone
America/New_York
Area Codes
410, 443, 667
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 21220. Not ACS. Methodology

People in 21220

Race

  • White25,055
  • Black or African American12,853
  • American Indian or Alaska Native188
  • Asian1,532
  • Native Hawaiian and Pacific Islander13
  • Other race1,773
  • Two or more races3,154

Hispanic or Latino (any race): 3,212

Age

  • Under 105,689
  • 10 to 195,693
  • 20 to 295,787
  • 30 to 396,708
  • 40 to 495,407
  • 50 to 595,897
  • 60 to 695,305
  • 70 to 792,864
  • 80 and older1,218

Income and housing in 21220

Poverty rate

14.3%

Median earnings

$50,215

Median household income

$79,676

Median home value

$279,900

Median gross rent

$1,621

Education

  • High school graduate88.8%
  • Bachelor's degree26.4%
  • Graduate degree9.9%

Places covering 21220

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

15.8% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 21220

IRS populationACS population
46,37123,185020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200534,576
200634,530
200737,009
200835,366
200936,428
201036,573
201138,70237,757
201239,31337,800
201339,81638,170
201440,39938,010
201540,02138,290
201640,86837,460
201740,44437,950
201840,21138,490
201941,05139,200
202041,06739,130
202141,62738,510
202242,65239,180
202342,936

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 21220

12 nearest ZIP centroids (any distance)

  1. 21162White Marsh3.3 miPop 4,511 · Income $168,021
  2. 21221Essex4.3 miPop 43,536 · Income $67,368
  3. 21261Baltimore4.3 miPop — · Income —
  4. 21128Perry Hall5.2 miPop 14,954 · Income $123,191
  5. 21237Rosedale5.6 miPop 30,851 · Income $90,269
  6. 21236Nottingham5.9 miPop 39,653 · Income $92,130
  7. 21156Upper Falls6.0 miPop 297 · Income $124,648
  8. 21010Gunpowder6.2 miPop 216 · Income $94,097
  9. 21085Joppa7.3 miPop 16,511 · Income $107,975
  10. 21087Kingsville7.4 miPop 5,742 · Income $124,500
  11. 21222Dundalk7.8 miPop 58,935 · Income $61,934
  12. 21206Baltimore7.9 miPop 49,901 · Income $62,965

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 21220, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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21220 Middle River, MD

Looking up ZIP codes within 2 miles of 21220 Middle River, MD, measured by centroid distance.

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Avg median income

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ZIP code 21220 FAQ

What city is ZIP code 21220 in?
21220 is in Middle River, MD.
What county is 21220 in?
21220 is in Baltimore County.
What is the median household income in 21220?
The median household income in 21220 is $79,676.
Which ZIP codes are near 21220?
Use the radius tool on this page to list ZIP codes within a chosen distance of 21220.