While we don't have a date for the founding of Unionville, you might consider that their post office opened in 1869.
Unionville is 4,910 feet [1,497 m] above sea level.<2> In other words, the elevation of Unionville is about 1 mile [or 1½ km] above sea level.
Time Zone: Unionville lies in the Mountain Time Zone (MST/MDT) and observes daylight saving time
Area Code for Unionville: 406
Communities Also Named Unionville ...
Using our Gazetteer, we found that there are 56 communities that are also named Unionville - they are located in Arkansas, California, Connecticut (2), Georgia (4), Illinois (3), Indiana, Iowa, Louisiana, Maine, Maryland (4), Massachusetts (2), Michigan, Missouri, Nevada (2), New Jersey (4), New York (8), North Carolina, Ohio (6), Ontario, Pennsylvania (8), Tennessee (2) and Virginia.
Note: We haven't been able to verify our GPS coordinates for Alhambra. Although the coordinates have been estimated, they should be in the vicinity.<4>
Frontier Town is located in Lewis and Clark 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 Unionville. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Unionville.
Using the information from an 1895 Atlas, we've created a list of communities that were in the area of Unionville. 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 Unionville.
We also have a detailed list of newspapers that have been published in the area around Unionville. See our Newspapers Page for Unionville.
TripAdvisor Tourism Pages for Unionville ...
Looking for more information about Unionville? 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 Unionville, there are neighboring communities that do have Tourism pages. A map of those communities can be found with our TripAdvisor Page for Unionville.
Adding Unionville to Our Gazetteer ...
We originally found mention of Unionville 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 Unionville was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<6>
From that list, the Unionville post office opened in 1869.
We also found Unionville in the book titled List of Post Offices in the United States (1870).
If you're interested in how the shape of Montana's counties, including Lewis and Clark, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>
The elevation is an estimate for the area around Unionville - it will be higher in some places and lower in others.
<3>
While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
<4>
An 'estimated' location is one where we have been given GPS coordinates, but are unable to verify the accuracy of those coordinates. That said, we have some confidence that we have placed the marker near the actual location. A typical reason for being unable to verify a location is that it might be on private property or maybe historic and gone without an obvious trace.
<5>
The location has been supplied by the Geographic Names Information System - which is maintained by the U.S. Geological Survey (USGS). While these values should be definitive, we found that accuracy can vary and you should double-check the location if accuracy is required.
<6>
A copy of their list with background information can be found at: