20899 ZIP Code – Gaithersburg, Maryland

20899 is a very small ZIP code in Gaithersburg, Maryland, part of Montgomery County with a population of approximately 143 residents. At $19,722, the median household income here runs well below the Maryland average and well below the U.S. average. Housing consists of 100% apartments (stable).

The area reports an unemployment rate of 56.2%, well above the national average. An estimated 17.0% of the population falls below the poverty line, above the national figure. About 33.0% of residents have completed a four-year degree, above the national rate. At 70.4, the median age is well above the national figure. Nearby ZIP codes include 20877, 20880, 20886.

ZIP Code 20899 Data

Population 143
Median Household Income $19,722
Median Home Value Not provided
Median Rent $1,025
Median Age 70.4
Unemployment Rate 56.2%
Poverty Rate 17.0%
Bachelor's Degree or Higher 33.0%
State Maryland

ZIP 20899 vs. Maryland vs. U.S.

MetricZIP 20899MD Avg.U.S. Avg.
Population14313k10k
Median Household Income$19k$107k$73k
Median Home Value$404k$258k
Median Rent$1,025$1,552$1,088
Median Age70.443.543.2
Unemployment Rate56.2%5.0%5.0%
Poverty Rate17.0%9.4%13.3%
Bachelor's Degree or Higher33.0%37.6%26.9%

Demographics Charts

Race & Ethnicity

Gender

Education Level (adults 25+)

Nearby ZIP Codes

Nearby ZIP Code Comparison

ZIP Code City Population Median Income
20877 GAITHERSBURG 38,524 $86,134
20880 WASHINGTON GROVE 604 $131,528
20886 MONTGOMERY VILLAGE 34,692 $94,586
20878 GAITHERSBURG 65,954 $141,902
20879 GAITHERSBURG 27,489 $100,324