U.S. ZIP Code tools

20645 · ZIP Code · Issue MD

ZIP Code
20645

Issue, MD

City / locality
Issue
State
Maryland
ZIP Code type
Type not provided
Latitude
38.2926
Longitude
-76.9059
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.

ZIP Code map

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

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Population & demographics

acs/acs5 · 2024

Population & demographics

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

814People · Margin of error ±314

Median age

50.9Years · Margin of error ±11.8

Median household income

191,429USD · Margin of error ±93,836

Total households

298Households · Margin of error ±83

County

Verified ZIP-to-county crosswalk data is not currently available.

Nearby postal codes

ZIP CodeCity / localityStateDistance calculator
20664NewburgMD2.65 Miles / 4.26 km
20682Rock PointMD3.20 Miles / 5.14 km
20625Cobb IslandMD3.69 Miles / 5.93 km
20661Mount VictoriaMD3.71 Miles / 5.97 km
20618BushwoodMD6.15 Miles / 9.90 km
20621ChapticoMD7.77 Miles / 12.51 km
22448DahlgrenVA8.05 Miles / 12.95 km
22526NindeVA8.28 Miles / 13.32 km
20626Coltons PointMD8.57 Miles / 13.80 km
20609AvenueMD8.67 Miles / 13.95 km

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year