U.S. ZIP Code tools

21222 · Population & demographics · Dundalk MD

ZIP Code
21222

Dundalk, MD

City / locality
Dundalk
State
Maryland
ZIP Code type
Type not provided
Latitude
39.2655
Longitude
-76.4935
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

59,407People · Margin of error ±2,849

Median age

36.4Years · Margin of error ±1.4

Median household income

64,141USD · Margin of error ±2,813

Median home value

215,900USD · Margin of error ±5,432

Total households

22,512Households · Margin of error ±632

Housing units

23,982Count · Margin of error ±677

Owner-occupied housing units

14,612Count · Margin of error ±569

Renter-occupied housing units

7,900Count · Margin of error ±671

Median monthly gross rent

1,444USD · Margin of error ±47

Household income distribution

USD · Households

$0–$9,9991,504±284
$10,000–$14,999853±226
$15,000–$19,999831±296
$20,000–$24,999945±289
$25,000–$29,9991,139±308
$30,000–$34,9991,031±276
$35,000–$39,9991,051±328
$40,000–$44,999641±211
$45,000–$49,999794±264
$50,000–$59,9991,495±341
$60,000–$74,9992,909±432
$75,000–$99,9993,131±406
$100,000–$124,9991,793±316
$125,000–$149,9991,493±282
$150,000–$199,9991,630±328
≥ $200,0001,272±263

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

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