Rosaryville SnackAbility
Overall SnackAbility
Cost of living in Rosaryville summary. We use data on the cost of living to determine how expensive it is to live in Rosaryville. Real estate prices drive most of the variance in cost of living around Maryland. Key points include:
The cost of living in Rosaryville is 134 with 100 being average.
The cost of living in Rosaryville is 1.3x higher than the national average.
The median home value in Rosaryville is $489,877.
The median income in Rosaryville is $158,923.
Rosaryville's Overall Cost Of Living
Higher Than The National Average
Cost Of Living In Rosaryville Comparison Table
| Living Expense | Rosaryville | Maryland | National Average |
|---|---|---|---|
| Overall | 134 | 121 | 100 |
| Services | 104 | 104 | 100 |
| Groceries | 108 | 107 | 100 |
| Health | 197 | 152 | 100 |
| Housing | 110 | 109 | 100 |
| Transportation | 108 | 108 | 100 |
| Utilities | 106 | 109 | 100 |
Source: Cost of living index, normalized to US average = 100
Rosaryville, MD Weather
The average high in Rosaryville is 66.3° and the average low is 46.2°.
There are 76.2 days of precipitation each year.
Expect an average of 42.4 inches of precipitation each year with 14.2 inches of snow.
| Stat | Rosaryville |
|---|---|
| Average Annual High | 66.3 |
| Average Annual Low | 46.2 |
| Annual Precipitation Days | 76.2 |
| Average Annual Precipitation | 42.4 |
| Average Annual Snowfall | 14.2 |
Average High
Days of Rain
Source: NOAA climate normals (30-year)
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Map Of Rosaryville, MD
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Rosaryville Demographics And Statistics
Population over time in Rosaryville
The current population in Rosaryville is 12,883. The population has increased 12.2% from 2010.
| Year | Population | % Change |
|---|---|---|
| 2024 | 12,883 | 5.5% |
| 2023 | 12,206 | 1.5% |
| 2022 | 12,026 | 1.2% |
| 2021 | 11,881 | 4.7% |
| 2020 | 11,344 | 8.0% |
| 2019 | 10,501 | -1.9% |
| 2018 | 10,705 | -1.3% |
| 2017 | 10,844 | -3.1% |
| 2016 | 11,189 | -1.4% |
| 2015 | 11,348 | 0.7% |
| 2014 | 11,268 | 0.2% |
| 2013 | 11,249 | -4.2% |
| 2012 | 11,746 | 1.3% |
| 2011 | 11,594 | 1.0% |
| 2010 | 11,479 | - |
Race / Ethnicity in Rosaryville
See the full breakdown
Rosaryville is:
3.6% White with 467 White residents.
78.4% African American with 10,103 African American residents.
0.0% American Indian with 0 American Indian residents.
3.9% Asian with 498 Asian residents.
0.0% Hawaiian with 0 Hawaiian residents.
2.3% Other with 298 Other residents.
3.9% Two Or More with 505 Two Or More residents.
7.9% Hispanic with 1,012 Hispanic residents.
| Race | Rosaryville | MD | USA |
|---|---|---|---|
| White | 3.6% | 46.6% | 57.4% |
| African American | 78.4% | 28.9% | 11.9% |
| American Indian | 0.0% | 0.1% | 0.5% |
| Asian | 3.9% | 6.5% | 5.9% |
| Hawaiian | 0.0% | 0.0% | 0.2% |
| Other | 2.3% | 0.7% | 0.6% |
| Two Or More | 3.9% | 4.6% | 4.3% |
| Hispanic | 7.9% | 12.5% | 19.3% |
Gender in Rosaryville
See the full breakdown
Rosaryville is 52.7% female with 6,790 female residents.
Rosaryville is 47.3% male with 6,093 male residents.
| Gender | Rosaryville | MD | USA |
|---|---|---|---|
| Female | 52.7% | 51.3% | 50.5% |
| Male | 47.3% | 48.7% | 49.5% |
Highest level of educational attainment in Rosaryville for adults over 25
See the full breakdown
2.0% of adults in Rosaryville completed < 9th grade.
4.0% of adults in Rosaryville completed 9-12th grade.
22.0% of adults in Rosaryville completed high school / ged.
26.0% of adults in Rosaryville completed some college.
6.0% of adults in Rosaryville completed associate's degree.
26.0% of adults in Rosaryville completed bachelor's degree.
12.0% of adults in Rosaryville completed master's degree.
1.0% of adults in Rosaryville completed professional degree.
1.0% of adults in Rosaryville completed doctorate degree.
| Education | Rosaryville | MD | USA |
|---|---|---|---|
| < 9th Grade | 2.0% | 4.0% | 4.0% |
| 9-12th Grade | 4.0% | 5.0% | 6.0% |
| High School / GED | 22.0% | 23.0% | 26.0% |
| Some College | 26.0% | 17.0% | 19.0% |
| Associate's Degree | 6.0% | 7.0% | 9.0% |
| Bachelor's Degree | 26.0% | 23.0% | 22.0% |
| Master's Degree | 12.0% | 15.0% | 10.0% |
| Professional Degree | 1.0% | 3.0% | 2.0% |
| Doctorate Degree | 1.0% | 3.0% | 2.0% |
Household Income For Rosaryville, Maryland
See the full breakdown
1.9% of households in Rosaryville earn Less than $10,000.
0.5% of households in Rosaryville earn $10,000 to $14,999.
3.2% of households in Rosaryville earn $15,000 to $24,999.
2.9% of households in Rosaryville earn $25,000 to $34,999.
4.7% of households in Rosaryville earn $35,000 to $49,999.
6.1% of households in Rosaryville earn $50,000 to $74,999.
8.6% of households in Rosaryville earn $75,000 to $99,999.
18.9% of households in Rosaryville earn $100,000 to $149,999.
15.8% of households in Rosaryville earn $150,000 to $199,999.
37.4% of households in Rosaryville earn $200,000 or more.
| Income | Rosaryville | MD | USA |
|---|---|---|---|
| Less than $10,000 | 1.9% | 4.4% | 5.0% |
| $10,000 to $14,999 | 0.5% | 2.4% | 3.4% |
| $15,000 to $24,999 | 3.2% | 4.3% | 6.3% |
| $25,000 to $34,999 | 2.9% | 4.9% | 6.6% |
| $35,000 to $49,999 | 4.7% | 7.5% | 10.1% |
| $50,000 to $74,999 | 6.1% | 12.8% | 15.5% |
| $75,000 to $99,999 | 8.6% | 11.9% | 12.6% |
| $100,000 to $149,999 | 18.9% | 18.9% | 17.5% |
| $150,000 to $199,999 | 15.8% | 12.5% | 9.6% |
| $200,000 or more | 37.4% | 20.3% | 13.4% |
Source: U.S. Census ACS 5-year estimates (2024)







