U.S. ZIP Code tools
21057 · Population & demographics · Glen Arm MD
ZIP Code
21057
Glen Arm, MD
- City / locality
- Glen Arm
- State
- Maryland
- ZIP Code type
- Type not provided
- Latitude
- 39.4575
- Longitude
- -76.5153
- 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
4,386People · Margin of error ±828Median age
41.3Years · Margin of error ±6.1Median household income
145,924USD · Margin of error ±40,333Median home value
623,200USD · Margin of error ±36,703Total households
1,545Households · Margin of error ±194Housing units
1,603Count · Margin of error ±192Owner-occupied housing units
1,315Count · Margin of error ±199Renter-occupied housing units
230Count · Margin of error ±70Median monthly gross rent
1,746USD · Margin of error ±270Household income distribution
USD · Households
$0–$9,99950±51
$10,000–$14,99920±25
$15,000–$19,99940±47
$20,000–$24,9993±6
$25,000–$29,99941±34
$30,000–$34,99930±27
$35,000–$39,9990±14
$40,000–$44,99933±30
$45,000–$49,99929±26
$50,000–$59,99986±42
$60,000–$74,99918±14
$75,000–$99,999104±54
$100,000–$124,999167±66
$125,000–$149,999166±130
$150,000–$199,999178±78
≥ $200,000580±128
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
U.S. Census Bureau ZCTA cartographic boundaries
Source year: 2020 Census ZCTA cartographic
U.S. Census Bureau ZCTA cartographic boundaries