CensusEasy
CITY · 2010 ACS

Timonium

Maryland · 9,925 residents · 5.72 sq mi
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The short version

Timonium is a city of 9,925 people in Maryland. At a median age of 49.2, this is an older place than the country as a whole. 54% of adults hold a bachelor's degree, against 28% nationally. 79% of homes are owner-occupied. Median home value sits at $361,100. The poverty rate is 3.4%, under the national 13.8%.

At a glance
Wealthier
above the US median
US median: $52,703
Older
median age 49.2
US median: 37.2
More educated
54% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01

Population & growth

9,925
+4%vs 2011
vs 9,586 in 2011
2010 – 2024
49.2
−2%vs 2011
vs 50.0 in 2011
US average: 37.2
Land area
5.72 sq mi
Population, 20102024
9K10K10K11K11K201020202024Timonium
202410K
201020202024
Age distribution, 2010
Under 53.9%(388)
US avg: 6.5%
5 to 95.3%(526)
US avg: 6.6%
10 to 146.6%(651)
US avg: 6.7%
15 to 195.3%(529)
US avg: 7.1%
20 to 244.6%(455)
US avg: 7%
25 to 347.3%(729)
US avg: 13.3%
35 to 4410.8%(1,068)
US avg: 13.3%
45 to 5415%(1,488)
US avg: 14.6%
55 to 6413%(1,289)
US avg: 11.8%
65 to 749.1%(904)
US avg: 7%
75 to 8411.2%(1,110)
US avg: 4.2%
85 and over7.9%(788)
US avg: 1.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$74,698
−2%inflation adjusted, since 2011
vs $78,611 in 2011
US average: $52,703
2010 – 2024
$44,757
−2%vs 2011
vs $45,687 in 2011
US average: $27,286
Households earning $100K+
49.7%
−3.6 ptsvs 2011
vs 53.3% in 2011
US average: 33.3%
3.4%
−0.3 ptsvs 2011
vs 3.7% in 2011
US average: 13.8%
0.458
Unchangedvs 2011
vs 0.456 in 2011
US average: 0.461
Workforce by industry, 2010
Other services12.8%
US avg: 7%
Public administration11.1%
US avg: 4.9%
Information7.5%
US avg: 11.5%
Wholesale trade6.8%
US avg: 7.2%
Retail trade5.2%
US avg: 10.9%
Finance & insurance2.7%
US avg: 5.1%
Arts, entertainment, food2.5%
US avg: 2.4%
Professional, scientific, technical2.1%
US avg: 4.2%
Transportation & warehousing1.8%
US avg: 3.1%
Education & health services0.5%
US avg: 0.9%
Agriculture, forestry, fishing0%
US avg: 1.9%
Construction0%
US avg: 1.4%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$361,100
+4%inflation adjusted, since 2011
vs $357,800 in 2011
US average: $225,659
2010 – 2024
$1,116
Unchangedinflation adjusted, since 2011
vs $1,146 in 2011
US average: $853
79.5%
+4.3 ptsvs 2011
vs 75.2% in 2011
20.5% rent
2.7%
−0.5 ptsvs 2011
vs 3.2% in 2011
US average: 12.1%
2.23 people
Unchangedvs 2011
vs 2.23 people in 2011
US average: 2.60
20.2%
−1.0 ptsvs 2011
vs 21.2% in 2011
US average: 30.9%
70.3%
+4.6 ptsvs 2011
vs 65.7% in 2011
US average: 46.8%
4.8
+6%vs 2011
vs 4.6 in 2011
2010 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2011
White, non-Hispanic83.9%(8,038)
Black1.4%(131)
Hispanic / Latino4.6%(444)
Asian9%(863)
Other1.1%(110)
2010
White, non-Hispanic84.2%(8,360)
Black3.4%(333)
Hispanic / Latino3%(294)
Asian7.7%(768)
Other1%(100)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Guatemalan0.8%(83)
Colombian0.7%(71)
Puerto Rican0.4%(43)
Mexican0.3%(27)
Cuban0.3%(27)
Spaniard0.2%(21)
Dominican0.1%(13)
Chilean0.1%(12)
Paraguayan0.1%(11)
Ancestry
German28.8%(2,815)
Irish20%(1,951)
English16.7%(1,636)
Italian10.8%(1,052)
Polish5.8%(564)
American5.2%(513)
Greek3.6%(356)
French3.2%(310)
Scottish2.3%(226)
Russian1.8%(173)
Scotch-Irish1.2%(118)
Ukrainian1.2%(114)
+ 21 more ancestry groups with data
Arab1%(98)
Hungarian0.8%(83)
Lithuanian0.8%(81)
Czech0.7%(70)
Dutch0.6%(62)
Norwegian0.6%(58)
Swedish0.5%(52)
Iranian0.5%(50)
Welsh0.5%(46)
Romanian0.4%(43)
Lebanese0.4%(41)
Croatian0.3%(31)
British0.3%(30)
Swiss0.3%(26)
Danish0.2%(23)
Slovak0.2%(23)
Canadian0.2%(21)
Serbian0.1%(13)
Austrian0.1%(9)
Section 05

Education

53.8%
+1.4 ptsvs 2011
vs 52.4% in 2011
US average: 27.9%
High school or higher
94.1%
−0.2 ptsvs 2011
vs 94.3% in 2011
US average: 84.9%
26.1%
+2.5 ptsvs 2011
vs 23.6% in 2011
US average: 10.2%
Section 06

Commute & transportation

24.9 min
+2%vs 2011
vs 24.4 min in 2011
US average: 25.2
80.7%
−1.4 ptsvs 2011
vs 82.1% in 2011
US average: 76.2%
8.0%
+2.3 ptsvs 2011
vs 5.7% in 2011
US average: 10.4%
2.3%
−0.2 ptsvs 2011
vs 2.5% in 2011
US average: 4.7%
4.8%
−0.7 ptsvs 2011
vs 5.5% in 2011
US average: 4.1%
2.8%
−0.1 ptsvs 2011
vs 2.8% in 2011
US average: 2.8%
0.7%
Unchangedvs 2011
vs 0.7% in 2011
US average: 0.5%
10.0%
+1.3 ptsvs 2011
vs 8.7% in 2011
US average: 8.7%
Section 07

Work & employment

16.8%
+1.0 ptsvs 2011
vs 15.8% in 2011
US average: 12.9%
60.9%
+0.9 ptsvs 2011
vs 60.0% in 2011
US average: 35.2%
Section 08

People & community

47.5%
+0.7 ptsvs 2011
vs 46.9% in 2011
52.5%
−0.7 ptsvs 2011
vs 53.1% in 2011
11.8%
+0.1 ptsvs 2011
vs 11.7% in 2011
US average: 12.8%
12.2%
+0.9 ptsvs 2011
vs 11.3% in 2011
US average: 9.9%
Marital status (2024)
Men 15+
Never married35.8%(1,523)
Married56.9%(2,421)
Widowed2.6%(112)
Divorced4.6%(196)
Women 15+
Never married18.3%(794)
Married54.8%(2,373)
Widowed13.6%(589)
Divorced13.2%(571)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

3.4%
−1.4 ptssince 2013
from 4.8% in 2013
US average: 8.4%
69.1%
−0.5 ptssince 2020
from 69.6% in 2020
US average: 54.8%
Direct-purchase
17.8%
−2.2 ptssince 2020
from 20.0% in 2020
US average: 13.8%
21.1%
+0.6 ptssince 2020
from 20.5% in 2020
US average: 18.4%
8.2%
−0.5 ptssince 2020
from 8.7% in 2020
US average: 20.9%
VA health care
1.1%
+0.5 ptssince 2020
from 0.6% in 2020
US average: 2.2%
Any private
85.8%
Unchangedsince 2020
from 85.8% in 2020
US average: 67.1%
Any public
27.9%
+0.4 ptssince 2020
from 27.5% in 2020
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024
Gulf War (2001 or later)11.3%(48)
US avg: 26.4%
Gulf War (1990s)12.2%(52)
US avg: 24.3%
Vietnam era43.3%(184)
US avg: 33.1%
Korean War8.2%(35)
US avg: 4.5%
World War II8.5%(36)
US avg: 1%

Share of the 425 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Timonium, Maryland?

Timonium, Maryland has about 9,925 residents according to the 2010 American Community Survey.

What is the median household income in Timonium, Maryland?

The typical household in Timonium, Maryland earns about $74,698 a year. Half of households make more than that, and half make less.

Is Timonium, Maryland expensive?

In Timonium, Maryland, the median home is worth about $361,100, and the typical rent is about $1,116 a month.

How educated are people in Timonium, Maryland?

About 53.8% of adults age 25 and over in Timonium, Maryland hold a bachelor's degree or higher.

What is the poverty rate in Timonium, Maryland?

About 3.4% of people in Timonium, Maryland live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →