Census ACS · ZIP Code Tabulation Area

20657 Income Statistics for 2026

Calvert County, Maryland

Median household income

$115,748

Median household income ($115,748) is lower than Calvert County County ($136,636).

20657$115,748
Calvert County County$136,636
20689$161,833
20754$167,371
20736$159,851
20639$161,422
20685$119,135

Average household income

$150,352

Average household income ($150,352) is lower than Calvert County County ($160,098).

20657$150,352
Calvert County County$160,098
20689$236,909
20754$202,699
20736$180,541
20639$174,334
20685$163,037

Per-capita income

$54,496

Per-capita income ($54,496) is lower than Calvert County County ($57,577).

20657$54,496
Calvert County County$57,577
20689$88,978
20754$63,867
20736$61,544
20639$56,872
20685$56,678

Households earning $100k+

59.3%

Households earning $100k+ (59.3%) is lower than Calvert County County (66.0%).

2065759.3%
Calvert County County66.0%
2068980.4%
2075477.5%
2073674.8%
2063974.0%
2068563.4%

All demographics

Population
20,699
Households
7,371
Median age
37.4 yrs
Median household income
$115,748
Mean household income
$150,352
Per capita income
$54,496
Median home value
$333,500
Median gross rent
$1,755
Owner-occupied housing
87.2%
Bachelor's degree or higher
33.3%
In labor force
70.5%
Poverty rate
3.8%
Households earning $100k+
59.3%
Population under 5
5.7%
Population age 18–34
23.7%
Population age 25–44
29.2%
Population age 45–64
27.4%
Population age 65+
12.8%
Hispanic or Latino
6.6%
Black (non-Hispanic)
14.3%
Asian (non-Hispanic)
1.8%
Unemployment rate
2.8%
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/20657

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Permanent URL backed by Census ACS data in PocketBase.

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