ZIP Code 20901 - Silver Spring Maryland

20901 Overview

ZIP Code 20901 is located in Silver Spring Maryland. Portions of 20901 are also in Four Corners and Burnt Mills and Kemp Mill and White Oak. 20901 is entirely within Montgomery County. Regionally, 20901 is located in Metro DC.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 20901 Quick Stats

ZIP Code NameSilver Spring
Primary CountyMontgomery County
ZIP Code TypeStandard
Population (2022)37,207
Area Code(s)240 / 301
Current Time
EST

ZIP Code 20901 Map

20901 Demographics

20901 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Maryland based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 20901 is White. The majority race/ethnicity attending public schools in 20901 is Hispanic. The current unemployment level in 20901 is 3.4%.

Population37,207
Population Growth Rate-0.72%
Population Density6,891 People per Square Mile
Total Households12,241
Percentage High Income Households11.8%
Median Household Income (2021)$116,805
Average Adjusted Gross Income (2021)$331,460
Current Unemployment Rate (October 2024)3.4%
Majority Race/EthnictyWhite - 46.31%
Public School Majority Race/EthnictyHispanic - 41.10%

20901 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White17,09046.31%
Black10,50828.48%
Hispanic6,41817.39%
Asian2,8347.68%
Native American510.14%
Hawaiian/Pac. Islander00%

20901 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,81121.62%
Black2,21826.48%
Hispanic3,60943.09%
Asian7218.61%
Native American120.14%
Hawaiian/Pac. Islander40.05%

20901 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College8784.2%
Bachelor Degree6,07129.01%
High School Diploma2,87113.72%
No High School Diploma4111.96%
GED or Alternate4582.19%
1 or More Years of College2,34911.22%
Associates Degree1,3536.47%
Masters Degree4,05019.35%
Professional Degree1,2896.16%
Doctorate Degree1,1985.72%

20901 Geography

Coordinates39.02168655,-77.00865173
Adjacent ZIP Codes
Cities/Towns in 20901
RegionMetro DC
Metropolitan/Micropolitan Stat AreaWashington-Arlington-Alexandria, DC-VA-MD-WV
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area5 Square Miles

20901 Weather and Climate Data

Plant Hardiness ZoneZone 7a: 0F to 5F
Average First Frost DateOctober 21 - 31
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion64c - Piedmont Uplands

20901 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)24263442526166655845362945
Avg Max Temp (°F)42465566758387857968574666
Avg Precip (In.)3.432.863.863.284.53.714.173.934.153.473.383.3144.05

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