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CITY · 2020 ACS

Rosaryville

Maryland · 11,548 residents · 9.18 sq mi
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The short version

Rosaryville is a city of 11,548 people in Maryland. Owners hold 94% of the housing stock. Median household income runs $128,616, well clear of the $66,278 US median. Households here earn about 48% more than in Maryland as a whole. Renters pay $1,975 a month at the median. The average commute runs 42 minutes.

At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 43.1
US median: 38.8
More educated
43% hold a bachelor's degree
US average: 33%
Less affordable
home values up 39%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

11,548
−6%since 2000
from 12,322 in 2000
1990 – 2024
43.1
+18%since 2000
from 36.6 in 2000
US average: 38.8
Land area
9.18 sq mi
Population, 19902024
8K11K13K15K18K19902000201020202024Rosaryville
202413K
1990201020202024
Age distribution, 2020
Under 54.8%(551)
US avg: 5.6%
5 to 94.7%(538)
US avg: 6.1%
10 to 146.5%(751)
US avg: 6.5%
15 to 197.3%(842)
US avg: 6.6%
20 to 246.5%(751)
US avg: 6.7%
25 to 3410.8%(1,249)
US avg: 13.5%
35 to 4411.3%(1,305)
US avg: 12.7%
45 to 5416.7%(1,924)
US avg: 12.3%
55 to 6417.5%(2,018)
US avg: 13.1%
65 to 749.4%(1,085)
US avg: 10%
75 to 843.6%(418)
US avg: 4.9%
85 and over1%(116)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$128,616
+7%inflation adjusted, since 2000
from $79,715 in 2000
US average: $66,278
1990 – 2024
$45,940
+65%since 2000
from $27,817 in 2000
US average: $35,364
Households earning $100K+
81.9%
+15.0 ptssince 2009
from 66.9% in 2009
US average: 43.9%
4.2%
+1.3 ptssince 2000
from 2.9% in 2000
US average: 12.8%
Workforce by industry, 2020
Finance & insurance10.2%
US avg: 5.5%
Professional, scientific, technical9%
US avg: 4.7%
Information8.1%
US avg: 11.1%
Other services5.9%
US avg: 6.6%
Public administration4%
US avg: 4.7%
Wholesale trade2.7%
US avg: 6.7%
Arts, entertainment, food1.8%
US avg: 2%
Education & health services1.2%
US avg: 0.8%
Retail trade0.7%
US avg: 10%
Transportation & warehousing0.4%
US avg: 2.5%
Agriculture, forestry, fishing0.2%
US avg: 1.7%
Construction0.2%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$342,100
+39%inflation adjusted, since 2000
from $163,400 in 2000
US average: $265,253
1990 – 2024
$1,975
+24%inflation adjusted, since 2000
from $1,063 in 2000
US average: $1,124
94.1%
+0.4 ptssince 2000
from 93.6% in 2000
5.9% rent
3.35 people
+14%since 2009
from 2.95 people in 2009
US average: 2.61
2.7
−28%since 2009
from 3.7 in 2009
2009 – 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

2000
White, non-Hispanic33.3%(4,105)
Black59.2%(7,297)
Hispanic / Latino2.1%(261)
Asian2.6%(323)
Other0%
2020
White, non-Hispanic6.8%(784)
Black81.4%(9,400)
Hispanic / Latino5.7%(661)
Asian1.6%(183)
Other8.9%(1,027)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican1.1%(129)
Peruvian0.7%(84)
Salvadoran0.7%(83)
Nicaraguan0.3%(31)
Colombian0.2%(23)
Puerto Rican0.1%(12)
Dominican0.1%(8)
Asian origin
Filipino1.1%(123)
Thai0.1%(13)
Indonesian0.1%(10)
Ancestry
Brazilian6.3%(709)
American4%(457)
English3.1%(348)
Nigerian2.8%(313)
German1.9%(210)
Irish1.3%(150)
Italian1.1%(120)
Jamaican0.5%(59)
French0.3%(38)
+ 14 more ancestry groups with data
Guyanese0.3%(30)
Polish0.3%(30)
Cape Verdean0.3%(30)
Austrian0.2%(28)
Ukrainian0.2%(25)
Russian0.2%(18)
Scottish0.1%(17)
Arab0.1%(11)
Ethiopian0.1%(10)
Welsh0.1%(10)
British0.1%(9)
Norwegian0.1%(8)
Kenyan0.1%(8)
Section 05

Education

43.3%
+16.4 ptssince 2000
from 26.9% in 2000
US average: 32.9%
High school or higher
95.1%
+5.2 ptssince 2000
from 89.9% in 2000
US average: 88.5%
14.0%
+3.9 ptssince 2000
from 10.1% in 2000
US average: 12.7%
Section 06

Commute & transportation

41.5 min
+23%since 2000
from 33.7 min in 2000
US average: 26.9
72.2%
−3.0 ptssince 2009
from 75.2% in 2009
US average: 75.1%
1.7%
−1.3 ptssince 2009
from 3.0% in 2009
US average: 8.4%
Section 07

Work & employment

6.1%
+0.2 ptssince 2011
from 5.9% in 2011
US average: 5.4%
61.8%
−15.8 ptssince 2011
from 77.6% in 2011
US average: 63.4%
Women 20-64 in the labor force
79.2%
US average: 73.3%
53.3%
+8.7 ptssince 2009
from 44.6% in 2009
US average: 39.3%
Section 08

People & community

41.5%
−5.9 ptssince 2009
from 47.4% in 2009
58.5%
+5.9 ptssince 2009
from 52.6% in 2009
15.5%
+8.4 ptssince 2009
from 7.1% in 2009
US average: 13.5%
10.5%
+3.2 ptssince 2013
from 7.3% in 2013
US average: 8.8%
Computer in household
99.1%
US average: 91.9%
92.3%
US average: 86.2%
Marital status (2024)
Men 15+
Never married38.1%(1,981)
Married51.7%(2,689)
Widowed4.8%(249)
Divorced5.5%(286)
Women 15+
Never married33.6%(1,917)
Married43.6%(2,489)
Widowed7.4%(425)
Divorced15.4%(881)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

10.5%
+3.2 ptssince 2013
from 7.3% in 2013
US average: 8.8%
66.8%
US average: 55.4%
Direct-purchase
11.7%
US average: 13.7%
17.4%
US average: 17.6%
12.5%
US average: 20.0%
VA health care
3.2%
US average: 2.3%
Any private
77.3%
US average: 68.1%
Any public
29.1%
US average: 35.2%

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, 2020
Gulf War (2001 or later)27.8%(290)
US avg: 20.6%
Gulf War (1990s)32.6%(340)
US avg: 21.4%
Vietnam era31.7%(330)
US avg: 35.2%
Korean War4.2%(44)
US avg: 7.6%
World War II3.4%(35)
US avg: 2.9%

Share of the 1,042 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 Rosaryville, Maryland?

Rosaryville, Maryland has about 11,548 residents according to the 2020 American Community Survey.

What is the median household income in Rosaryville, Maryland?

The typical household in Rosaryville, Maryland earns about $128,616 a year. Half of households make more than that, and half make less.

Is Rosaryville, Maryland expensive?

In Rosaryville, Maryland, the median home is worth about $342,100, and the typical rent is about $1,975 a month.

How educated are people in Rosaryville, Maryland?

About 43.3% of adults age 25 and over in Rosaryville, Maryland hold a bachelor's degree or higher.

What is the poverty rate in Rosaryville, Maryland?

About 4.2% of people in Rosaryville, Maryland live below the federal poverty line.

Has Rosaryville, Maryland grown since 1990?

Yes, Rosaryville, Maryland has grown since 1990. The population has added about 2,572 residents, a change of about 29 percent over that period.

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

How we source and harmonize this data →