Welcome to Warren ...

Warren is located in Baltimore County<1>.

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

While we don't have a date for the founding of Warren, you might consider that their post office opened  in 1834.

Warren is 350 feet [107 m] above sea level.<3>.

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

Telephone area codes for Warren: (410), (443)<4> & (667).

Websites for Warren ...

Chamber of Commerce:   www.baltcountycc.com/

Although we don't have any websites that are specific to Warren, the following might be of interest:

Communities Also Named Warren ...

Using our Gazetteer, we found that there are 51 communities that are also named Warren - they are located in Arizona, Arkansas, California, Colorado, Connecticut, Georgia (2), Idaho, Illinois, Indiana (2), Iowa, Kansas (3), Kentucky, Maine, Manitoba, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York (2), North Dakota, Nova Scotia, Ohio (2), Oklahoma (2), Ontario, Oregon (2), Pennsylvania, Rhode Island, South Dakota, Tennessee, Texas (2), Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin and Wyoming.

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

Communities near Warren ...

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

• Baltimore
  (12 miles [19.3 km] to the south)
  • Jump to our Gazetteer entry for Baltimore
  • Baltimore is located in Baltimore City
  • Population from the 2020 Census: 586,131 people
  • Jump to TripAdvisor's Tourism page for Baltimore <5>
• Bel Air
  (14 miles [22.5 km] to the east)
  • 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>
• Hampstead
  (15 miles [24.1 km] to the northwest)
  • Note: The GPS coordinates that we are using for Hampstead have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Hampstead
  • Hampstead is located in Carroll County
  • Population from the 2020 Census: 6,426 people
  • Jump to TripAdvisor's Tourism page for Hampstead <5>
• Manchester
  (19 miles [30.6 km] to the northwest)
  • Jump to our Gazetteer entry for Manchester
  • Manchester is located in Carroll County
  • Population from the 2020 Census: 4,876 people
  • Jump to TripAdvisor's Tourism page for Manchester <5>
• New Freedom
  (19 miles [30.6 km] to the northeast)
  • 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>
• Stewartstown
  (19 miles [30.6 km] to the northeast)
  • Note: The GPS coordinates that we are using for Stewartstown have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Stewartstown
  • Stewartstown is located in York County (PA)
  • Population from the 2020 Census: 2,284 people
  • Jump to TripAdvisor's Tourism page for Stewartstown <5>
• Fawn Grove
  (19 miles [30.6 km] to the northeast)
  • Jump to our Gazetteer entry for Fawn Grove
  • Fawn Grove is located in York County (PA)
  • Population from the 2020 Census: 452 people
  • Jump to TripAdvisor's Tourism page for Fawn Grove <5>
• Brooklandville
  (4 miles [6.4 km] to the southwest)
  • Note: The GPS coordinates that we are using for Brooklandville have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Brooklandville
  • Brooklandville is located in Baltimore County
  • Jump to TripAdvisor's Tourism page for Brooklandville <5>
• Dulaney Village
  (4 miles [6.4 km] to the south)
  • Note: The GPS coordinates that we are using for Dulaney Village have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Dulaney Village
  • Dulaney Village is located in Baltimore County
• Hampton Village
  (4 miles [6.4 km] to the south)
  • Note: The GPS coordinates that we are using for Hampton Village have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Hampton Village
  • Hampton Village is located in Baltimore County

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 Warren. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Warren.

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

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

TripAdvisor Tourism Pages for Warren ...

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

Adding Warren to Our Gazetteer ...

We originally found mention of Warren 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 Warren was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<6>

From that list, the Warren post office opened in 1834.

We also found Warren in the book titled U.S. Post Offices (Oct. 1846).

For more details, see References and Mentions for Warren.

Off-the-Road Links ...

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

The official website for Baltimore County: www.co.ba.md.us/

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