U.S. ZIP Code tools

21754 · Population & demographics · Ijamsville MD

ZIP Code
21754

Ijamsville, MD

City / locality
Ijamsville
State
Maryland
ZIP Code type
Type not provided
Latitude
39.3267
Longitude
-77.2964
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

8,156People · Margin of error ±832

Median age

41.2Years · Margin of error ±2.7

Median household income

182,188USD · Margin of error ±21,911

Median home value

647,300USD · Margin of error ±38,625

Total households

2,660Households · Margin of error ±290

Housing units

2,688Count · Margin of error ±293

Owner-occupied housing units

2,558Count · Margin of error ±264

Renter-occupied housing units

102Count · Margin of error ±88

Median monthly gross rent

1,745USD · Margin of error ±910

Household income distribution

USD · Households

$0–$9,99955±49
$10,000–$14,99916±28
$15,000–$19,99922±31
$20,000–$24,99928±33
$25,000–$29,9990±19
$30,000–$34,99919±28
$35,000–$39,99971±79
$40,000–$44,99928±37
$45,000–$49,99911±16
$50,000–$59,9999±13
$60,000–$74,999134±82
$75,000–$99,999205±86
$100,000–$124,999217±93
$125,000–$149,999211±83
$150,000–$199,999439±110
≥ $200,0001,195±210

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