Welcome to Cardiff ...

Cardiff is located in Harford County<1>.

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

While we don't have a date for the founding of Cardiff, you might consider that their post office opened  in 1897.

Cardiff is 470 feet [143 m] above sea level.<3>.

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

Cardiff is served by one (or more) of the following area codes: (410), (443)<4> and (667).

Communities Also Named Cardiff ...

Using our Gazetteer, we found that there are two Maryland communities named Cardiff: This one is located in Harford County and the other is located in Cecil County.

Beyond Maryland, there are 15 communities that are also named Cardiff - they are located in Alabama, Alberta, Arkansas, California, Colorado, Delaware, Idaho, Illinois, New Jersey, New York, Ontario, Pennsylvania, Tennessee and Texas.

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

Communities near Cardiff ...

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

• Aberdeen
  (16 miles [25.7 km] to the southeast)
  • Note: The GPS coordinates that we are using for Aberdeen have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Aberdeen
  • Aberdeen is located in Harford County
  • Population from the 2020 Census: 15,964 people
  • Jump to TripAdvisor's Tourism page for Aberdeen <5>
• Havre de Grace
  (16 miles [25.7 km] to the southeast)
  • Note: The GPS coordinates that we are using for Havre de Grace have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Havre de Grace
  • Havre de Grace is located in Harford County
  • Population from the 2020 Census: 14,147 people
  • Jump to TripAdvisor's Tourism page for Havre de Grace <5>
• Bel Air
  (12 miles [19.3 km] to the south)
  • Jump to our Gazetteer entry for Bel Air
  • Bel Air is located in Harford County
  • Population from the 2020 Census: 10,266 people
  • Former names for Bel Air:
  • Belle Air
  • Belle Aire
  • Jump to TripAdvisor's Tourism page for Bel Air <5>
• Millersville
  (19 miles [30.6 km] to the north)
  • Jump to our Gazetteer entry for Millersville
  • Millersville is located in Lancaster County (PA)
  • Population from the 2020 Census: 8,289 people
  • Jump to TripAdvisor's Tourism page for Millersville <5>
• Red Lion
  (19 miles [30.6 km] to the northwest)
  • Jump to our Gazetteer entry for Red Lion
  • Red Lion is located in York County (PA)
  • Population from the 2020 Census: 6,309 people
  • Jump to TripAdvisor's Tourism page for Red Lion <5>
• Oxford
  (19 miles [30.6 km] to the east)
  • Note: The GPS coordinates that we are using for Oxford have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Oxford
  • Oxford is located in Chester County (PA)
  • Population from the 2020 Census: 5,594 people
  • Jump to TripAdvisor's Tourism page for Oxford <5>
• New Freedom
  (6 miles [9.7 km] to the west)
  • Jump to our Gazetteer entry for New Freedom
  • New Freedom is located in York County (PA)
  • Population from the 2020 Census: 4,810 people
  • Jump to TripAdvisor's Tourism page for New Freedom <5>
• Perryville
  (17 miles [27.4 km] to the southeast)
  • Jump to our Gazetteer entry for Perryville
  • Perryville is located in Cecil County
  • Population from the 2020 Census: 4,449 people
  • Jump to TripAdvisor's Tourism page for Perryville <5>
• Shrewsbury
  (18 miles [29 km] to the west)
  • Note: The GPS coordinates that we are using for Shrewsbury have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Shrewsbury
  • Shrewsbury is located in York County (PA)
  • Population from the 2020 Census: 3,847 people
  • Jump to TripAdvisor's Tourism page for Shrewsbury <5>
• Rising Sun
  (14 miles [22.5 km] to the east)
  • Note: The GPS coordinates that we are using for Rising Sun have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Rising Sun
  • Rising Sun is located in Cecil County
  • Population from the 2020 Census: 2,784 people
  • Jump to TripAdvisor's Tourism page for Rising Sun <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 Cardiff. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Cardiff.

Using the information from an 1895 Atlas, we've created a list of communities that were in the area of Cardiff. 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 Cardiff.

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

TripAdvisor Tourism Pages for Cardiff ...

Looking for more information about Cardiff? 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 Cardiff, there are neighboring communities that do have Tourism pages. A map of those communities can be found with our TripAdvisor Page for Cardiff.

Adding Cardiff to Our Gazetteer ...

We originally found mention of Cardiff in both the FIPS-55 and the GNIS. For more information, see the FIPS and GNIS Codes sections on our Miscellaneous Page.

From our notes, the earliest published mention we've found for Cardiff was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<6>

From that list, the Cardiff post office opened in 1897.

We also found Cardiff on a map titled Rand McNally Map of Maryland (1911).

For more details, see References and Mentions for Cardiff.

Off-the-Road Links ...

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

The official website for Harford County: www.co.ha.md.us/

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