ZIP Code Tabulation Area · Maryland

ZIP Code 21032: Crownsville, MD

ZIP Code 21032 (Crownsville, Anne Arundel County, Maryland) has an estimated 8,850 residents in 3,149 households. The median household income is $168,653, the median home value is $682,100 and the median gross rent is $2,508/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

8,850

Margin of error ±923

Median household income

$168,653

Margin of error ±$30,934

Median home value

$682,100

Margin of error ±$60,109

Median gross rent

$2,508/mo

Margin of error ±$366

Median age

49.1 yrs

Margin of error ±3.0 yrs

Mean travel time to work

26.1 min

Margin of error ±6.4 min

How ZIP 21032 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 2103249.1 yrsMaryland39.4 yrsUnited States38.9 yrs

Median household income

ZIP 21032$168,653Maryland$103,678United States$80,734

Per capita income

ZIP 21032$79,334Maryland$52,979United States$44,673

Poverty rate

ZIP 210322.2%Maryland9.4%United States12.5%

Unemployment rate

ZIP 210322.8%Maryland4.9%United States5.2%

Bachelor's degree or higher

ZIP 2103251.2%Maryland43.4%United States35.7%

Median home value

ZIP 21032$682,100Maryland$419,900United States$332,700

Median gross rent

ZIP 21032$2,508/moMaryland$1,705/moUnited States$1,413/mo

Owner-occupied homes

ZIP 2103289.5%Maryland67.6%United States65.2%

Mean travel time to work

ZIP 2103226.1 minMaryland31.1 minUnited States26.4 min

Worked from home

ZIP 2103215.7%Maryland19.3%United States15.1%

All figures for ZIP 21032

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 21032 — ACS 2020–2024 5-year estimates
MeasureZIP 21032Margin of errorMarylandUnited States
Total population8,850±9236,206,011334,922,499
Median age49.1 yrs±3.0 yrs39.4 yrs38.9 yrs
Households3,149±2562,362,928129,227,496
Median household income$168,653±$30,934$103,678$80,734
Per capita income$79,334±$9,311$52,979$44,673
Poverty rate2.2%±0.7 pts9.4%12.5%
Unemployment rate2.8%±1.4 pts4.9%5.2%
Bachelor's degree or higher51.2%±3.3 pts43.4%35.7%
Median home value$682,100±$60,109$419,900$332,700
Median gross rent$2,508/mo±$366$1,705/mo$1,413/mo
Owner-occupied homes89.5%±3.3 pts67.6%65.2%
Mean travel time to work26.1 min±6.4 min31.1 min26.4 min
Worked from home15.7%±4.5 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 21032
GroupZIP 21032MarylandUnited States
White alone, not Hispanic or Latino82.1%46.6%57.4%
Black or African American alone, not Hispanic or Latino6.6%28.9%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.1%0.5%
Asian alone, not Hispanic or Latino4.0%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 Latino0.7%0.7%0.6%
Two or more races, not Hispanic or Latino3.4%4.6%4.3%
Hispanic or Latino (of any race)3.2%12.5%19.3%

Where ZIP 21032 is

State
Maryland
Main county
Anne Arundel County
Largest overlapping place
Crownsville (25% of the ZIP's land area)
Land area
17.29 sq mi· about 512 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 Anne Arundel County

20758 Friendship, MD20764 Shady Side, MD20765 Galesville, MD20776 Anne Arundel County, MD20778 Anne Arundel County, MD20779 Anne Arundel County, MD21012 Arnold, MD21035 Anne Arundel County, MD21037 Mayo, MD21054 Odenton, MD21056 Anne Arundel County, MD21060 Glen Burnie, MD21061 Glen Burnie, MD21076 Severn, MD21077 Severn, MD21090 Linthicum, MD21108 Severna Park, MD21113 Odenton, MD21114 Crofton, MD21122 Lake Shore, MD21140 Riva, MD21144 Severn, MD21146 Severna Park, MD21225 Brooklyn Park, MD

See every ZIP code in Maryland, or compare ZIP 21032 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.