Zip Code
20878
City
Gaithersburg, MD
Population & Migration
What is the forecasted population for Zip code 20878 Gaithersburg, MD?
- Population census 2020
- 63,576
- Forecasted population 2025
- 68,360
- 7.5% vs. 2020
- Forecasted population 2030
- 71,220
- 12% vs. 2020
Zip code 20878 Gaithersburg, MD population is forecasted to grow 7.5% by 2025 (2.8 points above the 4.7% national average).
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Housing and Affordability
With a forecasted population of 68,360 people for 2025 zip code 20878 Gaithersburg, MD will generate a good demand for housing, which is expected to have a deficit of 2,849 houses for 2030. Vacancy rate is 6.2 points below national US average.
- Total homes available 2020
- 23,700
- Estimated total home demand in 2030
- 26,549
- Total homes balance inventory
- 2,849
Average Household Income in zip code 20878 Gaithersburg, MD
from Internal Revenue Service
- Average household income in 2021
- $174,724
Affordability
- Affordability Index
- 4
Affordability indicates the ability of potential homebuyers to afford a home measured in number of years needed to pay a house. Example: Home Price 500,000 / Household Income 100,000 = 5 Years = Index 5
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Climate Resiliency
Drinking water violations
How is the quality of drinking water in Zip code 20878 Gaithersburg, MD?
County total number of drinking water violations
98
-57%
226
County total number of drinking water contaminations
21
-9%
23
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