Welcome to Sunnyside ...

Sunnyside is located in Prince George's County<1>.

The location of Sunnyside has been provided by the Geographic Names Information System (the GNIS).<2>

While we don't have a date for the founding of Sunnyside, you might get a feel for it by knowing that the earliest mention that we've found (so far) was on a map dated 1911.

Sunnyside is 90 feet [27 m] above sea level.<3>.

Time Zone: Sunnyside lies in the Eastern Time Zone (EST/EDT) and observes daylight saving time

Telephone area codes for Sunnyside: (301) & (240)<4>

Communities Also Named Sunnyside ...

While we believe that this Sunnyside is located in Prince George's County, we know of another 3 Maryland communities named Sunnyside. Those communities are located in the following counties: Cecil, Charles and Garrett County.

Beyond Maryland, there are 106 communities that are also named Sunnyside - they are located in Alabama, Alaska, Alberta, Arizona, Arkansas (2), British Columbia (2), California (5), Colorado (4), Connecticut (2), Florida (6), Georgia (3), Idaho (2), Illinois (4), Indiana, Kansas (2), Kentucky, Massachusetts, Michigan (3), Mississippi, Missouri, Montana, Nevada, New Brunswick, New Jersey, New Mexico, New York (4), Newfoundland and Labrador (3), North Carolina (7), North Dakota, Ohio, Ontario (3), Oregon (3), Pennsylvania (7), South Carolina (2), Tennessee (7), Texas (3), Utah, Virginia (3), Washington (4), West Virginia (3) and Wisconsin (2).

For more information, see our Tidbits & Trivia Page for Sunnyside.

Communities near Sunnyside ...

We have created a list of 10 communities that are near Sunnyside.

• Arlington
  (14 miles [22.5 km] to the southwest)
  • Jump to our Gazetteer entry for Arlington
  • Arlington is located in Arlington County (VA)
  • Population from the 2010 Census: 207,627 people
  • Jump to TripAdvisor's Tourism page for Arlington <5>
• Alexandria
  (16 miles [25.7 km] to the southwest)
  • Jump to our Gazetteer entry for Alexandria
  • Alexandria is located in Alexandria City (VA)
  • Population from the 2020 Census: 158,726 people
  • Jump to TripAdvisor's Tourism page for Alexandria <5>
• Rockville
  (13 miles [20.9 km] to the west)
  • Jump to our Gazetteer entry for Rockville
  • Rockville is located in Montgomery County
  • Population from the 2020 Census: 69,512 people
  • Jump to TripAdvisor's Tourism page for Rockville <5>
• Gaithersburg
  (17 miles [27.4 km] to the northwest)
  • Jump to our Gazetteer entry for Gaithersburg
  • Gaithersburg is located in Montgomery County
  • Population from the 2020 Census: 67,741 people
  • Jump to TripAdvisor's Tourism page for Gaithersburg <5>
• Bowie
  (10 miles [16.1 km] to the southeast)
  • Jump to our Gazetteer entry for Bowie
  • Bowie is located in Prince George's County
  • Population from the 2020 Census: 58,212 people
  • Jump to TripAdvisor's Tourism page for Bowie <5>
• Laurel
  (5 miles [8 km] to the northeast)
  • Note: The GPS coordinates that we are using for Laurel have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Laurel
  • Laurel is located in Prince George's County
  • Population from the 2020 Census: 25,548 people
  • Jump to TripAdvisor's Tourism page for Laurel <5>
• Hyattsville
  (4 miles [6.4 km] to the southwest)
  • Note: The GPS coordinates that we are using for Hyattsville have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Hyattsville
  • Hyattsville is located in Prince George's County
  • Population from the 2020 Census: 18,217 people
  • Jump to TripAdvisor's Tourism page for Hyattsville <5>
• Takoma Park
  (6 miles [9.7 km] to the southwest)
  • Jump to our Gazetteer entry for Takoma Park
  • Takoma Park is located in Montgomery County
  • Population from the 2020 Census: 17,696 people
  • Jump to TripAdvisor's Tourism page for Takoma Park <5>
• Falls Church
  (17 miles [27.4 km] to the southwest)
  • Jump to our Gazetteer entry for Falls Church
  • Falls Church is located in Falls Church City (VA)
  • Population from the 2020 Census: 14,631 people
  • Jump to TripAdvisor's Tourism page for Falls Church <5>
• New Carrollton
  (4 miles [6.4 km] to the southeast)
  • Note: The GPS coordinates that we are using for New Carrollton have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for New Carrollton
  • New Carrollton is located in Prince George's County
  • Population from the 2020 Census: 12,909 people
  • Jump to TripAdvisor's Tourism page for New Carrollton <5>

To Help With Your Genealogy Research ...

We have a couple of sections for those tracing their genealogy.

We created a list of cemeteries that are in the area around Sunnyside. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Sunnyside.

Using the information from an 1895 Atlas, we've created a list of communities that were in the area of Sunnyside. Our list includes information such as whether the 1895 community had a post office or railroad service. See our List of 1890's Communities around Sunnyside.

We also have a detailed list of newspapers that have been published in the area around Sunnyside. See our Newspapers Page for Sunnyside.

TripAdvisor Tourism Pages for Sunnyside ...

Looking for more information about Sunnyside? A wonderful source is the TripAdvisor website. We always start with the TripAdvisor Tourism page, where you can read an overview with links that will help you find lodging, restaurants and attractions.

While we are unaware of a Tourism page that is specific to Sunnyside, there are neighboring communities that do have Tourism pages. A map of those communities can be found with our TripAdvisor Page for Sunnyside.

Adding Sunnyside to Our Gazetteer ...

We originally found mention of Sunnyside in the GNIS. For more information, see the Referenced GNIS Codes section on our Miscellaneous Page.

From our notes, the earliest published mention we've found for Sunnyside was on a map titled Map of Maryland (from Rand McNally, 1911).

For more details, see References and Mentions for Sunnyside.

Off-the-Road Links ...

Unfortunately, we don't know of a website for Sunnyside. If you can help, please contact us through our Feedback Page.

The official website for Prince George's County: www.co.pg.md.us/

The official website for State of Maryland: https://www.maryland.gov/