US Census Data

ZIP 21035 vs ZIP 21040

A side-by-side comparison of ZIP Code 21035 and ZIP Code 21040: population, income, housing, and more.

ZIP 21035 and ZIP 21040 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 21040 has the higher population (25,290 vs 7,787 in ZIP 21035). ZIP 21035 has the higher median household income ($176,597 vs $86,925 in ZIP 21040). ZIP 21035 has the higher median home value ($801,400 vs $231,100 in ZIP 21040).

Population, income & housing

ZIP 21035ZIP 21040
Population7,78725,290
Median age45.1 yrs36.8 yrs
Median household income$176,597$86,925
Median home value$801,400$231,100
Median gross rent$2,920$1,420
Housing units2,85910,211
Homeownership rate94.9%68.6%
Bachelor's degree or higher55.6%23.2%
Unemployment rate4.4%8.3%

Trends (ACS 5-year, 2019–2023)

ZIP 21035ZIP 21040
Population7,957 → 7,787 (-2.1%)24,166 → 25,290 (+4.7%)
Median household income$154,526 → $176,597 (+14.3%)$66,727 → $86,925 (+30.3%)
Median home value$654,400 → $801,400 (+22.5%)$173,900 → $231,100 (+32.9%)
Median gross rent$2,793 → $2,920 (+4.5%)$1,229 → $1,420 (+15.5%)

ZIP 21035

Population
7,9577,787
Median household income
$154,526$176,597
Median home value
$654,400$801,400
Median gross rent
$2,793$2,920

ZIP 21040

Population
24,16625,290
Median household income
$66,727$86,925
Median home value
$173,900$231,100
Median gross rent
$1,229$1,420

Age & race/ethnicity

Age distribution (share)

ZIP 21035ZIP 21040
Under 52.9%6.2%
5 to 1718.5%17.8%
18 to 246.6%10.0%
25 to 348.2%14.2%
35 to 4413.7%13.1%
45 to 5413.2%13.3%
55 to 6419.3%11.8%
65 to 7412.9%10.2%
75 and over4.7%3.4%

Race & ethnicity (share)

ZIP 21035ZIP 21040
White (non-Hispanic)88.9%36.0%
Black or African American1.1%45.0%
American Indian & Alaska Native0.0%0.0%
Asian0.9%1.5%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race2.4%0.3%
Two or more races1.1%7.7%
Hispanic or Latino5.6%9.6%

Educational attainment (age 25+)

Share of adults 25+

ZIP 21035ZIP 21040
No high school diploma2.9%5.8%
High school graduate21.2%35.1%
Some college or associate's20.2%35.9%
Bachelor's degree31.9%12.5%
Graduate or professional degree23.7%10.7%

Commute to work

How workers get to work (share)

ZIP 21035ZIP 21040
Drove alone69.0%74.8%
Carpooled3.5%10.9%
Public transit1.6%1.6%
Walked1.7%1.5%
Bicycle0.0%0.1%
Worked from home22.7%9.3%
Other means1.6%1.8%

Housing

Units in structure (share)

ZIP 21035ZIP 21040
1-unit, detached98.3%42.4%
1-unit, attached0.0%32.7%
2 to 4 units0.3%6.0%
5 to 19 units1.4%11.4%
20 or more units0.0%2.7%
Mobile home & other0.0%4.7%

Poverty & households

ZIP 21035ZIP 21040
Poverty rate2.2%10.9%
Average household size2.852.56
Mean commute (minutes)3331
Median year structure built19861983

Full profiles

2
ZIP 21035 vs ZIP 21040: Compare Population & Demographics | US Census Data