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CITY · 2000 CENSUS

Rosaryville

Maryland · 12,322 residents · 9.18 sq mi
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The short version

Rosaryville is a city of 12,322 people in Maryland. 94% of homes are owner-occupied. Median household income runs $79,715, well clear of the $42,589 US median. Households here earn about 51% more than in Maryland as a whole. Getting to work takes 34 minutes on average. Renters pay $1,063 a month at the median.

At a glance
Wealthier
above the US median
US median: $42,589
Mid-age
median age 36.6
US median: 35.2
More educated
27% hold a bachelor's degree
US average: 24%
More affordable
home values down 7%, inflation adjusted
US median home: $120,530
Section 01

Population & growth

12,322
+37%since 1990
from 8,976 in 1990
1990 – 2024
36.6
+7%since 1990
from 34.3 in 1990
US average: 35.2
Land area
9.18 sq mi
Population, 19902024
8K11K13K15K18K19902000201020202024Rosaryville
202413K
1990201020202024
Age distribution, 2000
Under 57%(865)
US avg: 6.8%
5 to 98.1%(1,001)
US avg: 7.3%
10 to 148.2%(1,012)
US avg: 7.3%
15 to 197%(857)
US avg: 7.2%
20 to 244.5%(553)
US avg: 6.7%
25 to 3412%(1,475)
US avg: 14.2%
35 to 4420.3%(2,500)
US avg: 16%
45 to 5416.2%(1,994)
US avg: 13.4%
55 to 649.6%(1,185)
US avg: 8.6%
65 to 744.7%(583)
US avg: 6.5%
75 to 842%(246)
US avg: 4.4%
85 and over0.4%(51)
US avg: 1.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$79,715
+13%inflation adjusted, since 1990
from $53,465 in 1990
US average: $42,589
1990 – 2024
$27,817
+36%since 1990
from $20,505 in 1990
US average: $21,522
2.9%
+1.2 ptssince 1990
from 1.7% in 1990
US average: 12.4%
Section 03

Housing

$163,400
−7%inflation adjusted, since 1990
from $133,600 in 1990
US average: $120,530
1990 – 2024
$1,063
−16%inflation adjusted, since 1990
from $965 in 1990
US average: $602
93.6%
+2.5 ptssince 1990
from 91.2% in 1990
6.4% rent
Section 04

Race & ethnicity

1990
White, non-Hispanic69.6%(6,246)
Black26.3%(2,357)
Hispanic / Latino2.1%(185)
Asian2.8%(253)
2000
White, non-Hispanic33.3%(4,105)
Black59.2%(7,297)
Hispanic / Latino2.1%(261)
Asian2.6%(323)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Guatemalan1.6%(211)
Mexican1.2%(150)
Peruvian0.8%(107)
Panamanian0.7%(86)
Honduran0.5%(62)
Puerto Rican0.4%(54)
Cuban0.4%(48)
Venezuelan0.4%(47)
Salvadoran0.4%(46)
Colombian0.3%(35)
+ 1 more hispanic origin group with data
Dominican0.1%(13)
Asian origin
Filipino2.2%(277)
Chinese1%(124)
Asian Indian0.3%(36)
Thai0.3%(34)
Cambodian0.1%(13)
Pacific Islander origin
Samoan1%(129)
Ancestry
Brazilian2.1%(268)
West Indian1.7%(213)
American1.5%(195)
German1%(133)
Irish1%(126)
English0.8%(109)
Nigerian0.7%(93)
Jamaican0.6%(78)
Arab0.6%(73)
Lebanese0.6%(73)
Italian0.3%(41)
+ 16 more ancestry groups with data
Norwegian0.3%(33)
Guyanese0.2%(26)
Dutch0.2%(24)
Swedish0.1%(17)
Greek0.1%(16)
Haitian0.1%(16)
Scottish0.1%(14)
British0.1%(13)
French0.1%(13)
Kenyan0.1%(7)
Swiss0.1%(7)
Danish0%(2)
Slovak0%(2)
Section 05

Education

26.9%
+6.6 ptssince 1990
from 20.3% in 1990
US average: 24.4%
High school or higher
89.9%
+2.9 ptssince 1990
from 87.1% in 1990
US average: 80.3%
10.1%
+1.9 ptssince 1990
from 8.2% in 1990
US average: 8.8%
Section 06

Commute & transportation

33.7 min
+15%since 1990
from 29.3 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status
Men 15+
Never married26.5%(1,181)
Married66.5%(2,965)
Widowed1.3%(57)
Divorced5.7%(256)
Women 15+
Never married23.5%(1,142)
Married61.2%(2,969)
Widowed6.2%(300)
Divorced9.1%(444)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

7.2%
−0.1 ptssince 2013
from 7.3% in 2013
US average: 8.4%
73.3%
+6.5 ptssince 2020
from 66.8% in 2020
US average: 54.8%
Direct-purchase
11.8%
+0.1 ptssince 2020
from 11.7% in 2020
US average: 13.8%
16.0%
−1.4 ptssince 2020
from 17.4% in 2020
US average: 18.4%
10.2%
−2.3 ptssince 2020
from 12.5% in 2020
US average: 20.9%
VA health care
4.0%
+0.8 ptssince 2020
from 3.2% in 2020
US average: 2.2%
Any private
83.7%
+6.4 ptssince 2020
from 77.3% in 2020
US average: 67.1%
Any public
26.3%
−2.8 ptssince 2020
from 29.1% 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)22.8%(274)
US avg: 26.4%
Gulf War (1990s)43%(517)
US avg: 24.3%
Vietnam era22.4%(270)
US avg: 33.1%
Korean War1.4%(17)
US avg: 4.5%
World War II2.9%(35)
US avg: 1%

Share of the 1,203 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 12,322 residents according to the 2000 Census.

What is the median household income in Rosaryville, Maryland?

The typical household in Rosaryville, Maryland earns about $79,715 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 $163,400, and the typical rent is about $1,063 a month.

How educated are people in Rosaryville, Maryland?

About 26.9% 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 2.9% 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 3,346 residents, a change of about 37 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 →