Welcome to Unionville ...
The city of Unionville is located in Putnam County<1> and is the County Seat for Putnam County.
The location of Unionville has been provided by the Geographic Names Information System (ie- the GNIS).<2>
While we don't have a date for the founding of Unionville, you might consider that their post office opened in 1854.
From the Census Estimates for 2019, Unionville has a population of 1,736 people<3> (see below for details).
Unionville is 1,040 feet [317 m] above sea level.<4>.
Time Zone: Unionville lies in the Central Time Zone (CST/CDT) and observes daylight saving time
Unionville lies within the (660) area code.
The ZIP code for Unionville: 63565<5>
Population Details ...
Taken from the 2019 Census Estimates, Unionville had an population of 1,736 people. This is a decrease of 6.92% since the 2010 Census (or a decrease of 14.94% since the 2000 Census).
At the time of the 2010 Census, Unionville had a population of 1,865 people (which is 37.46% of the total population of Putnam County). This makes Unionville the county's most populous community.
The population of Unionville represents 0.03% of the total population of Missouri (which has 5,988,927 people), making it the state's 250th most populous community.
With a 2010 count of 1,865 people, the population of Unionville decreased 8.62% from the 2000 Census (which had a count of 2,041 people).
More information can be found on the Census Page for Unionville.
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, Montana, Nevada (2), New Jersey (4), New York (8), North Carolina, Ohio (6), Ontario, Pennsylvania (8), Tennessee (2) and Virginia.
For more information, see our Tidbits & Trivia Page for Unionville.
Communities near Unionville ...
We have created a list of 10 communities that are near Unionville.
- Centerville
(18 miles [29 km] to the north)- Note: The GPS coordinates that we are using for Centerville have been provided by the GNIS.<2> The coordinates still need to be verified.
- Jump to our Gazetteer entry for Centerville
- Centerville is located in Appanoose County (IA)
- Population from the 2020 Census: 5,414 people
- Jump to TripAdvisor's Tourism page for Centerville <6>
- Milan
(19 miles [30.6 km] to the south)- Jump to our Gazetteer entry for Milan
- Milan is located in Sullivan County
- Population from the 2020 Census: 1,764 people
- Jump to TripAdvisor's Tourism page for Milan <6>
- Seymour
(15 miles [24.1 km] to the northwest)- Note: The GPS coordinates that we are using for Seymour have been provided by the GNIS.<2> The coordinates still need to be verified.
- Jump to our Gazetteer entry for Seymour
- Seymour is located in Wayne County (IA)
- Population from the 2020 Census: 699 people
- Jump to TripAdvisor's Tourism page for Seymour <6>
- Green City
(14 miles [22.5 km] to the south)- Note: The GPS coordinates that we are using for Green City have been provided by the GNIS.<2> The coordinates still need to be verified.
- Jump to our Gazetteer entry for Green City
- Green City is located in Sullivan County
- Population from the 2020 Census: 582 people
- Cincinnati
(11 miles [17.7 km] to the north)- Jump to our Gazetteer entry for Cincinnati
- Cincinnati is located in Appanoose County (IA)
- Population from the 2020 Census: 345 people
- Greencastle
(16 miles [25.7 km] to the southeast)- Jump to our Gazetteer entry for Greencastle
- Greencastle is located in Sullivan County
- Population from the 2020 Census: 243 people
- Jump to TripAdvisor's Tourism page for Greencastle <6>
- Newtown
(18 miles [29 km] to the west)- Note: The GPS coordinates that we are using for Newtown have been provided by the GNIS.<2> The coordinates still need to be verified.
- Jump to our Gazetteer entry for Newtown
- Newtown is located in Sullivan County
- Population from the 2020 Census: 163 people
- Jump to TripAdvisor's Tourism page for Newtown <6>
- Exline
(14 miles [22.5 km] to the northeast) - Numa
(14 miles [22.5 km] to the north)- Jump to our Gazetteer entry for Numa
- Numa is located in Appanoose County (IA)
- Population from the 2020 Census: 89 people
- Lucerne
(15 miles [24.1 km] to the west)
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. Our list includes 21 papers. 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.
In addition to the Tourism page for Unionville, there are neighboring communities that also have Tourism pages. More information about those communities can be found on 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.<7>
From that list, the Unionville post office opened in 1854.
We also found Unionville in the book titled List of Post Offices in the United States (1870).
For more details, see References and Mentions for Unionville.
Off-the-Road Links ...
Unfortunately, we don't know of a website for Unionville. If you can help, please contact us through our Feedback Page.
The official website for State of Missouri: https://www.mo.gov/
Footnotes ...
| <1> | If you're interested in how the shape of Missouri's counties, including Putnam, have changed over time, we recommend the Atlas of Historical County Boundaries. |
| <2> | 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. |
| <3> | Population counts have been provided by the U.S. Census Bureau. For more detail, please visit our Census Page for Unionville. |
| <4> | The elevation is an estimate for the area around Unionville - it will be higher in some places and lower in others. |
| <5> | ZIP Codes have been created by the United States Postal Service (USPS) as a way of grouping addresses to make delivery more efficient. The boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes. So keep in mind that any given ZIP Code is only 'loosely' associated with a city (such as Unionville). When looking for a ZIP Code, whether Unionville or elsewhere, it's always best to check the website of the United States Postal Service (USPS). |
| <6> | While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program. |
| <7> | A copy of their list with background information can be found at: https://cblevins.github.io/us-post-offices/data-biography/ |