21723
ZIP 21723 is significantly wealthier than the US average, with a median household income of $241,250. Population has held roughly steady since 2024. 82% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value is $1,005,500. With a median age of 48.3, the population is older than the US median of 38.9. Households here earn about 61% more than the Howard County median. Among the 20 ZIP codes in Howard County, 21723 ranks 5th by median household income.
How many people live in ZIP code 21723?
ZIP code 21723 has about 669 residents according to the 2024 American Community Survey.
What is the median household income in ZIP code 21723?
The typical household in ZIP code 21723 earns about $241,250 a year. Half of households make more than that, and half make less.
Is ZIP code 21723 expensive?
In ZIP code 21723, the median home is worth about $1,005,500.
How educated are people in ZIP code 21723?
About 82.3% of adults age 25 and over in ZIP code 21723 hold a bachelor's degree or higher.
What is the poverty rate in ZIP code 21723?
About 0.0% of people in ZIP code 21723 live below the federal poverty line.
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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024