U.S. ZIP Code tools
21821 · Population & demographics · Deal Island MD
ZIP Code
21821
Deal Island, MD
- City / locality
- Deal Island
- State
- Maryland
- ZIP Code type
- Type not provided
- Latitude
- 38.1533
- Longitude
- -75.9496
- Coordinate source
- GeoNames Postal
- Source
- GeoNames Postal
- Source year
- Inherited source snapshot
Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.
ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.
Population & demographics
acs/acs5 · 2024
ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.
Estimated population
797People · Margin of error ±201Median age
46.0Years · Margin of error ±24.0Median household income
60,341USD · Margin of error ±34,870Median home value
188,200USD · Margin of error ±53,159Total households
375Households · Margin of error ±86Housing units
679Count · Margin of error ±122Owner-occupied housing units
312Count · Margin of error ±81Renter-occupied housing units
63Count · Margin of error ±43Median monthly gross rent
1,615USD · Margin of error ±1,406Household income distribution
USD · Households
$0–$9,99930±27
$10,000–$14,99929±36
$15,000–$19,99913±19
$20,000–$24,99948±32
$25,000–$29,9997±8
$30,000–$34,99943±34
$35,000–$39,9990±14
$40,000–$44,9994±7
$45,000–$49,9990±14
$50,000–$59,99912±13
$60,000–$74,99980±46
$75,000–$99,99922±21
$100,000–$124,99961±34
$125,000–$149,99912±11
$150,000–$199,9996±10
≥ $200,0008±13
ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.
Source
U.S. Census Bureau ZCTA cartographic boundaries
Source year: 2020 Census ZCTA cartographic
U.S. Census Bureau ZCTA cartographic boundaries