Garrison is a CDP located in Baltimore County Maryland. Garrison has a 2024 population of 9,921. Garrison is currently growing at a rate of 0.8% annually and its population has increased by 12.82% since the most recent census, which recorded a population of 8,794 in 2020.
The average household income in Garrison is $135,599 with a poverty rate of 10.76%. The median age in Garrison is 35.3 years: 28.9 years for males, and 40.9 years for females.
According to the most recent ACS, the racial composition of Garrison was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 5,352 | 51.22% |
| Black or African American | 4,307 | 41.22% |
| Two or more races | 420 | 4.02% |
| Asian | 302 | 2.89% |
| Other race | 68 | 0.65% |
| Native American | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
White
Black or African American
Two or more races
Asian
Other race
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 3,785 | 2.67 | 49.9 | 50.1 |
| Non Family | 1,639 | 1.13 | 54.8 | 45.2 |
| Married | 1,420 | 3.16 | 51.5 | 48.5 |
| Female | 578 | 4.44 | 42.9 | 57.1 |
| Male | 148 | 8.26 | 6.8 | 93.2 |
3.83
Average Family Size
2.67
Average Household Size
49.9%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 93 | 1.43% |
| Associates Degree | 423 | 6.51% |
| Bachelors Degree | 2,108 | 32.43% |
| Graduate Degree | 1,902 | 29.26% |
| High School Graduate | 953 | 14.66% |
| Less Than 9th Grade | 6 | 0.09% |
| Some College | 1,016 | 15.63% |
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
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 3,331 | 3,331 | 2,448 |
| Black | 2,559 | 2,476 | 1,382 |
| 2+ Races | 294 | 294 | 53 |
| Asian | 259 | 243 | 90 |
| Hispanic | 171 | 171 | 148 |
| Other Race | 58 | 58 | 37 |
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 86.55%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $70,436 | $82,963 | $59,925 |
| Graduate Degree | $93,301 | $103,393 | $90,954 |
| High School Graduate | $51,382 | $51,250 | $58,162 |
| Less Than 9th Grade | $0 | $0 | $0 |
| Overall | $66,105 | $65,286 | $67,750 |
| Some College | $57,674 | $61,538 | $0 |
$66,105
Average Earnings
$65,286
Average Male
$67,750
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
87.06% of Garrison residents speak only English, while 12.94% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 5.23% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 5,146 | 848 | 16.48% |
| Black | 4,202 | 239 | 5.69% |
10.76%
Overall Poverty Rate
10.44%
Male Poverty Rate
11.04%
Female Poverty Rate
The race most likely to be in poverty in Garrison is White, with 16.48% below the poverty level.
The race least likely to be in poverty in Garrison is Black, with 5.69% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.77%. Among those working part-time, it was 18.55%, and for those that did not work, the poverty rate was 9.72%.
rate
Rate | Poverty |
|---|---|
| Less Than 9th Grade | 26.26% |
| High School | 8.9% |
| Bachelors or Greater | 7.13% |
| Some College | 4.98% |
rate
Rate | Poverty |
|---|---|
| Female Unemployed | 13.43% |
| Male Employed | 6.32% |
| Female Employed | 6.06% |
| Male Unemployed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $118,125 | $161,926 |
| Households | $96,916 | $135,599 |
| Married Families | $119,727 | $-999,999,999 |
| Non Families | $83,340 | $100,896 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
37.2%
Overall Marriage Rate
40.9%
Male Marriage Rate
34.1%
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 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
413
Number of Veterans
381
Male Veterans
32
Female Veterans
War | Veterans |
|---|---|
| Vietnam | 170 |
| Second Gulf War | 77 |
| First Gulf War | 63 |
| Korea | 27 |
| World War II | 0 |
count
Age Group | Veterans |
|---|---|
| 65 to 74 | 179 |
| 35 to 54 | 133 |
| 55 to 64 | 58 |
| 75+ | 43 |
| 18 to 34 | 0 |
count
Name | Veterans | % of Total |
|---|---|---|
| Black | 248 | 7.99% |
| White | 165 | 4.04% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
27.72%
Veteran Disability Rate
LaborForceParticipation
63.4%
Labor Force Participation
61.1%
Employment Rate
3.6%
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
58.6%
Born in Garrison
89.35%
Native Born
10.65%
Foreign Born
3.94%
Non Citizen
6.71%
Naturalized
89.35% of Garrison residents were born in the United States, with 58.6% 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 Asia.
Year | Population | Growth | Change |
|---|---|---|---|
| 2024 | 9,921 | 79 | 0.8% |
| 2023 | 9,842 | 78 | 0.8% |
| 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% |