U.S. ZIP Code tools
21530 · Population & demographics · Flintstone MD
ZIP Code
21530
Flintstone, MD
- City / locality
- Flintstone
- State
- Maryland
- ZIP Code type
- Type not provided
- Latitude
- 39.6993
- Longitude
- -78.5739
- 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
1,404People · Margin of error ±412Median age
56.0Years · Margin of error ±7.4Median household income
63,542USD · Margin of error ±13,750Median home value
202,400USD · Margin of error ±31,316Total households
648Households · Margin of error ±149Housing units
940Count · Margin of error ±196Owner-occupied housing units
536Count · Margin of error ±141Renter-occupied housing units
112Count · Margin of error ±71Median monthly gross rent
828USD · Margin of error ±99Household income distribution
USD · Households
$0–$9,99983±77
$10,000–$14,99937±29
$15,000–$19,99928±26
$20,000–$24,9990±14
$25,000–$29,99927±30
$30,000–$34,99921±27
$35,000–$39,99925±24
$40,000–$44,9994±8
$45,000–$49,99918±24
$50,000–$59,99948±53
$60,000–$74,999118±95
$75,000–$99,99949±44
$100,000–$124,99975±48
$125,000–$149,99966±56
$150,000–$199,99932±33
≥ $200,00017±20
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