ZIP 21758 · Brunswick, Maryland
2026 Edition · 8 cards · data as of Oct 30, 2026
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Population
4,409 people call ZIP 21758 home.
4,409
people.
Census ACS 5-year, 2020-2024. Survey estimates for a place this size carry wide margins of error. Sources: Census ACS 5-year
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Rent
Median rent is up 44% since the 2010–2014 survey, before inflation.
$1,770
a month. Maryland's median is $1,705.
Census ACS 5-year, 2020-2024 (latest), with earlier 5-year windows. Survey estimates for a place this size carry wide margins of error. Sources: Census ACS 5-year
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Room to build
The median rent is above what local wages can carry.
$756–$1,134
is the monthly rent range local workforce wages support.
- $1,770 median
Supportable rent computed by the Almanac from 2023 source wage data. Median rent: Census ACS 5-year, 2020-2024. Sources: Computed by the Almanac, Census ACS 5-year
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Building
68% of the housing here was built before 2000.
- 68% of all homes were built before 2000
Census ACS 5-year, 2020-2024. Survey estimates for a place this size carry wide margins of error. Sources: Census ACS 5-year
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Units needed
Closing the gap would add 0.1–0.2% to the 1,626 homes here.
2–4
is the estimated number of missing housing units, from the lowest to the highest of three estimates.
Range computed by the Almanac from 2023 jobs and household data, using three demand models: 1% of jobs located here, 1% of renter households, and a rate by town size applied to renters. The low end is the lowest of the three and the high end the highest. It is an estimate, not a count. Sources: Computed by the Almanac
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Home value
A median home costs 1% more than Maryland's.
$424,600
median home value in ZIP 21758.
- $424,600 ZIP 21758
- $419,900 Maryland
- $332,700 U.S.
Census ACS 5-year, 2020-2024. Survey estimates for a place this size carry wide margins of error. Sources: Census ACS 5-year