Welcome to Bloomfield ...

Bloomfield is located in Sonoma County<1>.

While we don't have a date for the founding of Bloomfield, you might consider that their post office opened  in 1856.

Bloomfield is 50 feet [15 m] above sea level.<2>.

Time Zone: Bloomfield lies in the Pacific Time Zone (PST/PDT) and observes daylight saving time

Bloomfield lies within the (707) area code.

Communities Also Named Bloomfield ...

Using our Gazetteer, we found that there are 52 communities that are also named Bloomfield - they are located in Alabama, Arkansas, Connecticut, Florida, Illinois (4), Indiana (3), Iowa, Kansas (4), Kentucky, Maryland (2), Michigan (2), Minnesota, Mississippi (2), Missouri (2), Montana, Nebraska, New Brunswick (2), New Jersey (2), New Mexico, New York (2), Newfoundland and Labrador, North Carolina, Nova Scotia, Ohio (4), Oklahoma, Ontario, Pennsylvania (2), Prince Edward Island, South Dakota, Texas, Vermont, Virginia and Wisconsin.

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

Communities near Bloomfield ...

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

• Santa Rosa
  (11 miles [17.7 km] to the northeast)
  • Jump to our Gazetteer entry for Santa Rosa
  • Santa Rosa is located in Sonoma County
  • Population from the 2020 Census: 174,613 people
  • Jump to TripAdvisor's Tourism page for Santa Rosa <3>
• Petaluma
  (12 miles [19.3 km] to the southeast)
  • Jump to our Gazetteer entry for Petaluma
  • Petaluma is located in Sonoma County
  • Population from the 2020 Census: 60,632 people
  • Jump to TripAdvisor's Tourism page for Petaluma <3>
• Rohnert Park
  (8 miles [12.9 km] to the east)
  • Jump to our Gazetteer entry for Rohnert Park
  • Rohnert Park is located in Sonoma County
  • Population from the 2020 Census: 42,975 people
  • Jump to TripAdvisor's Tourism page for Rohnert Park <3>
• Windsor
  (16 miles [25.7 km] to the north)
  • Jump to our Gazetteer entry for Windsor
  • Windsor is located in Sonoma County
  • Population from the 2020 Census: 27,322 people
  • Jump to TripAdvisor's Tourism page for Windsor <3>
• Sebastopol
  (6 miles [9.7 km] to the north)
  • Jump to our Gazetteer entry for Sebastopol
  • Sebastopol is located in Sonoma County
  • Population from the 2020 Census: 7,593 people
  • Jump to TripAdvisor's Tourism page for Sebastopol <3>
• Cotati
  (7 miles [11.3 km] to the east)
  • Jump to our Gazetteer entry for Cotati
  • Cotati is located in Sonoma County
  • Population from the 2020 Census: 7,453 people
  • Jump to TripAdvisor's Tourism page for Cotati <3>
• Freestone
  (5 miles [8 km] to the northwest)
  • Jump to our Gazetteer entry for Freestone
  • Freestone is located in Sonoma County
  • Jump to TripAdvisor's Tourism page for Freestone <3>
• Tomales
  (5 miles [8 km] to the southwest)
  • Jump to our Gazetteer entry for Tomales
  • Tomales is located in Marin County
  • Jump to TripAdvisor's Tourism page for Tomales <3>
• Bodega
  (6 miles [9.7 km] to the west)
  • Jump to our Gazetteer entry for Bodega
  • Bodega is located in Sonoma County
  • Jump to TripAdvisor's Tourism page for Bodega <3>
• Stony Point
  (6 miles [9.7 km] to the east)
  • Jump to our Gazetteer entry for Stony Point
  • Stony Point is located in Sonoma 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 Bloomfield. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Bloomfield.

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

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

TripAdvisor Tourism Pages for Bloomfield ...

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

Adding Bloomfield to Our Gazetteer ...

We originally found mention of Bloomfield 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 Bloomfield was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<4>

From that list, the Bloomfield post office opened in 1856.

We also found Bloomfield in the book titled List of Post Offices in the United States (1870).

For more details, see References and Mentions for Bloomfield.

Off-the-Road Links ...

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

The official website for Sonoma County: www.sonoma-county.org/

The official website for State of California: https://www.ca.gov/