Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Ijamsville, MD

Need a ZIP Code for Ijamsville, MD? Please enter an address.

Area Code(s):240
Timezone(s):Eastern (GMT -05:00)
City Population:6,323 (More Details)
CBSA:Washington-Arlington-Alexandria, DC-VA-MD-WV
Congressional District(s):06
Land Area:660 square miles (county)
Water Area:7 square miles (county)

1 ZIP Code

Ijamsville, MD ZIP Code Boundaries

Download ZIP Code Database

Ijamsville, MD Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Ijamsville, MD Demographic Information *

There is no Census data for the city of IJAMSVILLE, MD. We have pulled information for the ZIP Code 21754 instead.
Total population**6,323
Male population3,177
Female population3,146
Median age (years)42.7
White Population5,732
Black Population180
Indian Population30
Asian Population202
Hawaiian Population4
Hispanic Population251
Median age (Male)42.8
Median age (Female)42.7
Total households2,126
Family households (families)1,802
Average household size2.97
Average family size3.23
Total housing units2,198
* Demographic data is based on 2010 Census for the City of IJAMSVILLE.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  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],