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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Chaptico, MD

Chaptico, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 20621StandardSaint Marys1,373301

Timezone(s):Eastern (GMT -05:00)
Population:1,373 (More Details)
Male Population:677
Female Population:696
Median Age:42
ZIP Codes:1
Area Codes:1
Total Area:764 square miles (county)
Land Area:357 square miles (county)
Water Area:407 square miles (county)

Chaptico, MD Demographic Information *

There is no Census data for the city of CHAPTICO, MD. We have pulled information for the ZIP Code 20621 instead.
Total population1,373
Male population677
Female population696
Median age (years)41.8
White Population920
Black Population414
Indian Population11
Asian Population1
Hawaiian Population0
Hispanic Population10
Median age (Male)40.3
Median age (Female)43
Total households507
Family households (families)380
Average household size2.71
Average family size3.09
Total housing units777
* Demographic data is based on 2010 Census.

Chaptico, MD Other Information

130 Cities within 30 miles of Chaptico, MD Products


  1. U.S. Postal Service [Last Updated: 10/1/2021],
  2. Internal Data Creation [Last Updated: 10/1/2021],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],