Garrison is a city located in Baltimore County and Baltimore city Maryland. Garrison has a 2024 population of 9,838. Garrison is currently growing at a rate of 0.38% annually and its population has increased by 11.87% since the most recent census, which recorded a population of 8,794 in 2020.
The average household income in Garrison is $133,162 with a poverty rate of 16.75%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Garrison is 35.8 years, 28.1 years for males, and 40.4 years for females.
According to the most recent ACS, the racial composition of Garrison was:
White
Black or African American
Two or more races
Asian
Native American
Native Hawaiian or Pacific Islander
Other race
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 3,504 | 2.69 | 40.5 | 59.5 |
| Non Family | 1,602 | 1.15 | 40.8 | 59.2 |
| Married | 1,289 | 3.5 | 48.8 | 51.2 |
| Female | 449 | 4.52 | 26.9 | 73.1 |
| Male | 164 | 6.36 | 8.5 | 91.5 |
3.93
Average Family Size
2.69
Average Household Size
40.5%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among white people with a rate of 100%.
The highest rate of bachelors degrees is among hispanic people with a rate of 97.47%.
All
Male
Female
$61,533
Average Earnings
$59,258
Average Male
$63,558
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
88.18% of Garrison residents speak only English, while 11.82% speak other languages. The non-English language spoken by the largest group is Other languages, which is spoken by 6.18% of the population.
rate
16.75%
Overall Poverty Rate
17.88%
Male Poverty Rate
15.75%
Female Poverty Rate
The race most likely to be in poverty in Garrison is White, with 26.1% below the poverty level.
The race least likely to be in poverty in Garrison is Black, with 6.05% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.42%. Among those working part-time, it was 21.26%, and for those that did not work, the poverty rate was 12.43%.
Married
Widowed
Divorced
Separated
NeverMarried
37.2%
Overall Marriage Rate
39.2%
Male Marriage Rate
35.5%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
39.64%
Veteran Disability Rate
LaborForceParticipation
63.1%
Labor Force Participation
60.8%
Employment Rate
3.7%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
58.34%
Born in Garrison
90.03%
Native Born
9.97%
Foreign Born
3.94%
Non Citizen
6.02%
Naturalized
90.03% of Garrison residents were born in the United States, with 58.34% having been born in Maryland. 3.94% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Africa.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2024 | 9,838 | 37 | 0.38% |
| 2023 | 9,801 | 37 | 0.38% |
| 2022 | 9,764 | 37 | 0.38% |
| 2021 | 9,727 | 933 | 10.61% |
| 2020 | 8,794 | 485 | 5.84% |
| 2019 | 8,309 | -79 | -0.94% |
| 2018 | 8,388 | -645 | -7.14% |
| 2017 | 9,033 | 482 | 5.64% |
| 2016 | 8,551 | 2 | 0.02% |
| 2015 | 8,549 | 410 | 5.04% |
| 2014 | 8,139 | 43 | 0.53% |
| 2013 | 8,096 | 611 | 8.16% |
| 2012 | 7,485 | -216 | -2.8% |
| 2011 | 7,701 | -1,122 | -12.72% |
| 2010 | 8,823 | 0 | 0% |