Garrison vs Timonium

A side-by-side comparison of Garrison and Timonium: population, income, housing, and more.

Garrison and Timonium are places in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Timonium has the higher population (10,880 vs 10,449 in Garrison). Timonium has the higher median household income ($130,732 vs $96,916 in Garrison). Timonium has the higher median home value ($478,800 vs $297,600 in Garrison).

Population, income & housing

	Garrison	Timonium
Population	10,449	10,880
Median age	35.3 yrs	48.7 yrs
Median household income	$96,916	$130,732
Median home value	$297,600	$478,800
Median gross rent	$2,019	$1,790
Housing units	3,984	4,267
Homeownership rate	49.9%	79.5%
Bachelor's degree or higher	61.7%	63.0%
Unemployment rate	3.6%	4.5%

Trends (ACS 5-year, 2019–2023)

	Garrison	Timonium
Population	8,309 → 10,449 (+25.8%)	10,557 → 10,880 (+3.1%)
Median household income	$82,700 → $96,916 (+17.2%)	$97,055 → $130,732 (+34.7%)
Median home value	$254,500 → $297,600 (+16.9%)	$380,700 → $478,800 (+25.8%)
Median gross rent	$1,496 → $2,019 (+35.0%)	$1,366 → $1,790 (+31.0%)

Garrison

Population

8,30910,449

Median household income

$82,700$96,916

Median home value

$254,500$297,600

Median gross rent

$1,496$2,019

Timonium

Population

10,55710,880

Median household income

$97,055$130,732

Median home value

$380,700$478,800

Median gross rent

$1,366$1,790

Age & race/ethnicity

Age distribution (share)

	Garrison	Timonium
Under 5	7.9%	3.9%
5 to 17	16.9%	16.8%
18 to 24	12.9%	3.9%
25 to 34	11.8%	10.9%
35 to 44	9.7%	10.2%
45 to 54	9.1%	12.1%
55 to 64	12.9%	18.1%
65 to 74	12.3%	9.2%
75 and over	6.4%	14.8%

Race & ethnicity (share)

	Garrison	Timonium
White (non-Hispanic)	51.2%	76.9%
Black or African American	40.3%	5.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	2.9%	9.7%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	3.9%	4.5%
Hispanic or Latino	1.7%	3.9%

Educational attainment (age 25+)

Share of adults 25+

	Garrison	Timonium
No high school diploma	1.5%	4.4%
High school graduate	14.7%	11.6%
Some college or associate's	22.1%	21.0%
Bachelor's degree	32.4%	32.7%
Graduate or professional degree	29.3%	30.3%

Commute to work

How workers get to work (share)

	Garrison	Timonium
Drove alone	63.8%	69.2%
Carpooled	5.8%	6.3%
Public transit	5.4%	0.9%
Walked	6.6%	0.3%
Bicycle	0.0%	0.3%
Worked from home	17.4%	22.4%
Other means	1.1%	0.6%

Housing

Units in structure (share)

	Garrison	Timonium
1-unit, detached	16.2%	73.5%
1-unit, attached	27.7%	3.6%
2 to 4 units	5.6%	0.1%
5 to 19 units	35.4%	7.8%
20 or more units	15.0%	14.6%
Mobile home & other	0.0%	0.4%

Poverty & households

	Garrison	Timonium
Poverty rate	10.8%	5.1%
Average household size	2.67	2.56
Mean commute (minutes)	30	24
Median year structure built	1990	1963