U.S. ZIP Code tools

21044 · Population & demographics · Columbia MD

ZIP Code
21044

Columbia, MD

City / locality
Columbia
State
Maryland
ZIP Code type
Type not provided
Latitude
39.2141
Longitude
-76.8788
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

44,114People · Margin of error ±2,262

Median age

40.0Years · Margin of error ±1.5

Median household income

135,057USD · Margin of error ±6,863

Median home value

566,500USD · Margin of error ±19,794

Total households

18,293Households · Margin of error ±888

Housing units

19,811Count · Margin of error ±790

Owner-occupied housing units

11,037Count · Margin of error ±848

Renter-occupied housing units

7,256Count · Margin of error ±642

Median monthly gross rent

2,166USD · Margin of error ±69

Household income distribution

USD · Households

$0–$9,999663±235
$10,000–$14,999401±215
$15,000–$19,999322±164
$20,000–$24,99988±62
$25,000–$29,999325±140
$30,000–$34,999220±96
$35,000–$39,999184±100
$40,000–$44,999118±63
$45,000–$49,999323±136
$50,000–$59,999707±237
$60,000–$74,9991,068±301
$75,000–$99,9991,764±384
$100,000–$124,9992,302±424
$125,000–$149,9991,664±326
$150,000–$199,9993,071±608
≥ $200,0005,073±563

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