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Census ACS · ZIP Code Tabulation Area

21234 Income Statistics for 2026

Baltimore County, Maryland

Median household income

$83,517

Median household income ($83,517) is lower than Baltimore County County ($94,502).

21234$83,517
Baltimore County County$94,502
21153$220,179
21131$197,619
21120$162,052
21051$232,721
21013$171,354

Average household income

$105,057

Average household income ($105,057) is lower than Baltimore County County ($121,398).

21234$105,057
Baltimore County County$121,398
21153$307,735
21131$227,480
21120$222,247
21051$216,731
21013$199,912

Per-capita income

$44,405

Per-capita income ($44,405) is lower than Baltimore County County ($48,621).

21234$44,405
Baltimore County County$48,621
21153$151,894
21131$82,991
21120$74,584
21051$74,863
21013$68,260

Households earning $100k+

40.8%

Households earning $100k+ (40.8%) is lower than Baltimore County County (45.0%).

2123440.8%
Baltimore County County45.0%
2115365.9%
2113175.9%
2112081.8%
21051100.0%
2101372.8%

All demographics

Population
66,334
Households
27,639
Median age
40.5 yrs
Median household income
$83,517
Mean household income
$105,057
Per capita income
$44,405
Median home value
$288,100
Median gross rent
$1,587
Owner-occupied housing
64.5%
Bachelor's degree or higher
36.4%
In labor force
66.8%
Poverty rate
8.4%
Households earning $100k+
40.8%
Population under 5
5.6%
Population age 18–34
21.0%
Population age 25–44
28.6%
Population age 45–64
23.9%
Population age 65+
19.1%
Hispanic or Latino
5.0%
Black (non-Hispanic)
31.1%
Asian (non-Hispanic)
5.7%
Unemployment rate
3.9%
Open in interactive explorer

County and peer ZIP comparisons use population-weighted aggregates from other ZCTAs in the same county. Source: US Census Bureau ACS 5-year estimates. Page URL: https://resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code/maryland/21234

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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