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Census ACS · ZIP Code Tabulation Area

21655 Income Statistics for 2026

Caroline County, Maryland

Median household income

$90,385

Median household income ($90,385) is higher than Caroline County County ($72,256).

21655$90,385
Caroline County County$72,256
21629$73,956
21660$80,469
21649$68,542
21639$62,772
21636$73,426

Average household income

$111,443

Average household income ($111,443) is higher than Caroline County County ($89,503).

21655$111,443
Caroline County County$89,503
21629$96,041
21660$91,867
21649$84,495
21639$83,944
21636$79,143

Per-capita income

$42,506

Per-capita income ($42,506) is higher than Caroline County County ($34,998).

21655$42,506
Caroline County County$34,998
21629$36,589
21660$34,931
21649$26,408
21639$33,990
21636$32,549

Households earning $100k+

42.8%

Households earning $100k+ (42.8%) is higher than Caroline County County (32.0%).

2165542.8%
Caroline County County32.0%
2162933.4%
2166035.9%
2164939.2%
2163932.9%
2163634.1%

All demographics

Population
5,053
Households
1,862
Median age
42.2 yrs
Median household income
$90,385
Mean household income
$111,443
Per capita income
$42,506
Median home value
$289,200
Median gross rent
$1,380
Owner-occupied housing
84.0%
Bachelor's degree or higher
24.0%
In labor force
69.2%
Poverty rate
4.3%
Households earning $100k+
42.8%
Population under 5
4.8%
Population age 18–34
19.0%
Population age 25–44
25.3%
Population age 45–64
25.9%
Population age 65+
18.7%
Hispanic or Latino
2.4%
Black (non-Hispanic)
10.0%
Asian (non-Hispanic)
0.0%
Unemployment rate
3.1%
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/21655

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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