Gaithersburg, MD
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In Gaithersburg, Maryland Summary

Life in Gaithersburg research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Gaithersburg over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Gaithersburg:

  • The population in Gaithersburg is 69,225.

  • The median home value in Gaithersburg is $524,992.

  • The median income in Gaithersburg is $107,496.

  • The cost of living in Gaithersburg is 136 which is 1.4x higher than the national average.

  • The median rent in Gaithersburg is $2,008.

  • The unemployment rate in Gaithersburg is 5.1%.

  • The poverty rate in Gaithersburg is 8.8%.

  • The average high in Gaithersburg is 64.8° and the average low is 44.8°.

Gaithersburg SnackAbility

7
Overall SnackAbility
Jobs
8/10
Housing
9
Affordability
5
Diversity
10
Safety
N/A
Amenities
10
Education
8
Commute
4

Gaithersburg, MD Cost Of Living

Cost of living in Gaithersburg summary. We use data on the cost of living to determine how expensive it is to live in Gaithersburg. Real estate prices drive most of the variance in cost of living around Maryland. Key points include:

  • The cost of living in Gaithersburg is 136 with 100 being average.

  • The cost of living in Gaithersburg is 1.4x higher than the national average.

  • The median home value in Gaithersburg is $524,992.

  • The median income in Gaithersburg is $107,496.

136
Gaithersburg's Overall Cost Of Living
1.4x
Higher Than The National Average

Cost Of Living In Gaithersburg Comparison Table

Living Expense Gaithersburg Maryland National Average
Overall 136 121 100
Services 110 105 100
Groceries 106 107 100
Health 99 96 100
Housing 214 150 100
Transportation 97 99 100
Utilities 111 113 100

Gaithersburg, MD Weather

  • The average high in Gaithersburg is 64.8° and the average low is 44.8°.

  • There are 73.1 days of precipitation each year.

  • Expect an average of 42.0 inches of precipitation each year with 23.7 inches of snow.

StatGaithersburg
Average Annual High64.8
Average Annual Low44.8
Annual Precipitation Days73.1
Average Annual Precipitation42.0
Average Annual Snowfall23.7
64.8°
Average High
73.1
Days of Rain

Gaithersburg, MD Photos

The Pentagon Us Department Of Defense Building
Source: Public Domain
Suntrust Bankc Gaithersburgc Marylandc August C
Source: Wikipedia User Illegitimate Barrister | CC BY-SA 4.0
Gaithersburg Train Station
Source: Public Domain
Gaithersburg High Schoolc Marylandc March C
Source: Wikipedia User Illegitimate Barrister | CC BY-SA 3.0
Washington Monument
Source: Wikipedia User PierreSelim | CC BY-SA 3.0

Rankings for Gaithersburg in Maryland

Locations Around Gaithersburg

Map Of Gaithersburg, MD

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Gaithersburg Demographics And Statistics

Population over time in Gaithersburg

The current population in Gaithersburg is 69,225. The population has increased 19.0% from 2010.

Year Population % Change
2023 69,225 0.3%
2022 69,016 0.3%
2021 68,827 1.4%
2020 67,878 0.2%
2019 67,742 0.3%
2018 67,529 0.2%
2017 67,417 2.0%
2016 66,104 1.8%
2015 64,945 2.3%
2014 63,491 2.7%
2013 61,851 2.7%
2012 60,223 2.0%
2011 59,037 1.5%
2010 58,169 -

Race / Ethnicity in Gaithersburg

White
31.2% (21,623)
African American
15.0% (10,365)
American Indian
0.1% (59)
Asian
19.5% (13,514)
Hawaiian
0.2% (136)
Other
0.7% (486)
Two Or More
3.8% (2,631)
Hispanic
29.5% (20,411)

Gaithersburg is:

  • 31.2% White with 21,623 White residents.

  • 15.0% African American with 10,365 African American residents.

  • 0.1% American Indian with 59 American Indian residents.

  • 19.5% Asian with 13,514 Asian residents.

  • 0.2% Hawaiian with 136 Hawaiian residents.

  • 0.7% Other with 486 Other residents.

  • 3.8% Two Or More with 2,631 Two Or More residents.

  • 29.5% Hispanic with 20,411 Hispanic residents.

Race Gaithersburg MD USA
White 31.2% 47.4% 58.2%
African American 15.0% 29.2% 12.0%
American Indian 0.1% 0.1% 0.5%
Asian 19.5% 6.4% 5.7%
Hawaiian 0.2% 0.0% 0.2%
Other 0.7% 0.6% 0.5%
Two Or More 3.8% 4.2% 3.9%
Hispanic 29.5% 12.1% 19.0%

Gender in Gaithersburg

Female
52.8% (36,541)
Male
47.2% (32,684)
  • Gaithersburg is 52.8% female with 36,541 female residents.

  • Gaithersburg is 47.2% male with 32,684 male residents.

Gender Gaithersburg MD USA
Female 52.8% 51.3% 50.5%
Male 47.2% 48.7% 49.5%

Highest level of educational attainment in Gaithersburg for adults over 25

  • 8.0% of adults in Gaithersburg completed < 9th grade.

  • 4.0% of adults in Gaithersburg completed 9-12th grade.

  • 16.0% of adults in Gaithersburg completed high school / ged.

  • 13.0% of adults in Gaithersburg completed some college.

  • 6.0% of adults in Gaithersburg completed associate's degree.

  • 28.0% of adults in Gaithersburg completed bachelor's degree.

  • 17.0% of adults in Gaithersburg completed master's degree.

  • 3.0% of adults in Gaithersburg completed professional degree.

  • 5.0% of adults in Gaithersburg completed doctorate degree.

< 9th Grade
8.0% (5,537)
9-12th Grade
4.0% (2,769)
High School / GED
16.0% (11,076)
Some College
13.0% (8,999)
Associate's Degree
6.0% (4,153)
Bachelor's Degree
28.0% (19,383)
Master's Degree
17.0% (11,768)
Professional Degree
3.0% (2,076)
Doctorate Degree
5.0% (3,461)
Education Gaithersburg MD USA
< 9th Grade 8.0% 4.0% 5.0%
9-12th Grade 4.0% 5.0% 6.0%
High School / GED 16.0% 24.0% 26.0%
Some College 13.0% 18.0% 19.0%
Associate's Degree 6.0% 7.0% 9.0%
Bachelor's Degree 28.0% 22.0% 21.0%
Master's Degree 17.0% 14.0% 10.0%
Professional Degree 3.0% 3.0% 2.0%
Doctorate Degree 5.0% 3.0% 2.0%

Household Income For Gaithersburg, Maryland

  • 3.4% of households in Gaithersburg earn Less than $10,000.

  • 1.7% of households in Gaithersburg earn $10,000 to $14,999.

  • 4.4% of households in Gaithersburg earn $15,000 to $24,999.

  • 4.4% of households in Gaithersburg earn $25,000 to $34,999.

  • 8.0% of households in Gaithersburg earn $35,000 to $49,999.

  • 12.5% of households in Gaithersburg earn $50,000 to $74,999.

  • 12.3% of households in Gaithersburg earn $75,000 to $99,999.

  • 19.9% of households in Gaithersburg earn $100,000 to $149,999.

  • 13.0% of households in Gaithersburg earn $150,000 to $199,999.

  • 20.5% of households in Gaithersburg earn $200,000 or more.

Less than $10,000
3.4% (234,394)
$10,000 to $14,999
1.7% (117,064)
$15,000 to $24,999
4.4% (304,899)
$25,000 to $34,999
4.4% (302,239)
$35,000 to $49,999
8.0% (555,790)
$50,000 to $74,999
12.5% (864,946)
$75,000 to $99,999
12.3% (849,781)
$100,000 to $149,999
19.9% (1,375,773)
$150,000 to $199,999
13.0% (898,203)
$200,000 or more
20.5% (1,419,406)
Income Gaithersburg MD USA
Less than $10,000 3.4% 4.3% 4.9%
$10,000 to $14,999 1.7% 2.5% 3.6%
$15,000 to $24,999 4.4% 4.5% 6.6%
$25,000 to $34,999 4.4% 4.9% 6.8%
$35,000 to $49,999 8.0% 7.9% 10.4%
$50,000 to $74,999 12.5% 13.2% 15.7%
$75,000 to $99,999 12.3% 12.0% 12.7%
$100,000 to $149,999 19.9% 19.3% 17.4%
$150,000 to $199,999 13.0% 12.4% 9.3%
$200,000 or more 20.5% 19.2% 12.6%

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