Welcome to Cadiz ...
The village of Cadiz is located in Harrison County<1> and is the County Seat for Harrison County.
While we don't have a date for the founding of Cadiz, you might consider that their post office opened in 1812.
From the Census Estimates for 2019, Cadiz has a population of 3,167 people<2> (see below for details).
Cadiz is 1,160 feet [354 m] above sea level.<3>.
Time Zone: Cadiz lies in the Eastern Time Zone (EST/EDT) and observes daylight saving time
The telephone area code for Cadiz: (740)
The ZIP code for Cadiz: 43907<4>
Population Details ...
Taken from the 2019 Census Estimates, Cadiz had an population of 3,167 people. This is a decrease of 5.55% since the 2010 Census (or a decrease of 4.26% since the 2000 Census).
At the time of the 2010 Census, Cadiz had a population of 3,353 people (or 21.14% of the total population of Harrison County). This makes Cadiz the county's most populous community.
The population of Cadiz represents 0.03% of the total population of Ohio (which has 11,536,504 people), making it the state's 314th most populous community.
With a 2010 count of 3,353 people, the population of Cadiz increased 1.36% from the 2000 Census (which had a count of 3,308 people).
More information can be found on the Census Page for Cadiz.
Communities Also Named Cadiz ...
Using our Gazetteer, we found that there are 8 communities that are also named Cadiz - they are located in California, Georgia, Illinois, Indiana, Kentucky, Michigan, New York and Texas.
For more information, see our Tidbits & Trivia Page for Cadiz.
Communities near Cadiz ...
We have created a list of 10 communities that are near Cadiz.
- Martins Ferry
(18 miles [29 km] to the southeast)- Jump to our Gazetteer entry for Martins Ferry
- Martins Ferry is located in Belmont County
- Population from the 2020 Census: 6,426 people
- Jump to TripAdvisor's Tourism page for Martins Ferry <5>
- Saint Clairsville
(14 miles [22.5 km] to the south)- Jump to our Gazetteer entry for Saint Clairsville
- Saint Clairsville is located in Belmont County
- Population from the 2020 Census: 5,085 people
- Jump to TripAdvisor's Tourism page for Saint Clairsville <5>
- Wintersville
(16 miles [25.7 km] to the northeast)- Note: The GPS coordinates that we are using for Wintersville have been provided by the GNIS.<6> The coordinates still need to be verified.
- Jump to our Gazetteer entry for Wintersville
- Wintersville is located in Jefferson County
- Population from the 2020 Census: 3,645 people
- Jump to TripAdvisor's Tourism page for Wintersville <5>
- Dennison
(19 miles [30.6 km] to the northwest)- Note: The GPS coordinates that we are using for Dennison have been provided by the GNIS.<6> The coordinates still need to be verified.
- Jump to our Gazetteer entry for Dennison
- Dennison is located in Tuscarawas County
- Population from the 2020 Census: 2,599 people
- Jump to TripAdvisor's Tourism page for Dennison <5>
- Bridgeport
(19 miles [30.6 km] to the southeast)- Jump to our Gazetteer entry for Bridgeport
- Bridgeport is located in Belmont County
- Population from the 2020 Census: 1,704 people
- Jump to TripAdvisor's Tourism page for Bridgeport <5>
- Brilliant
(19 miles [30.6 km] to the east) - Tiltonsville
(17 miles [27.4 km] to the southeast)- Note: The GPS coordinates that we are using for Tiltonsville have been provided by the GNIS.<6> The coordinates still need to be verified.
- Jump to our Gazetteer entry for Tiltonsville
- Tiltonsville is located in Jefferson County
- Population from the 2020 Census: 1,274 people
- Bethesda
(18 miles [29 km] to the south)- Note: The GPS coordinates that we are using for Bethesda have been provided by the GNIS.<6> The coordinates still need to be verified.
- Jump to our Gazetteer entry for Bethesda
- Bethesda is located in Belmont County
- Population from the 2020 Census: 1,198 people
- Jump to TripAdvisor's Tourism page for Bethesda <5>
- Yorkville
(17 miles [27.4 km] to the southeast)- Note: The GPS coordinates that we are using for Yorkville have been provided by the GNIS.<6> The coordinates still need to be verified.
- Jump to our Gazetteer entry for Yorkville
- Yorkville is located in Jefferson County
- Population from the 2020 Census: 996 people
- Jump to TripAdvisor's Tourism page for Yorkville <5>
- Hopedale
(6 miles [9.7 km] to the northeast)- Note: The GPS coordinates that we are using for Hopedale have been provided by the GNIS.<6> The coordinates still need to be verified.
- Jump to our Gazetteer entry for Hopedale
- Hopedale is located in Harrison County
- Population from the 2020 Census: 915 people
- Jump to TripAdvisor's Tourism page for Hopedale <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 Cadiz. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Cadiz.
Using the information from an 1895 Atlas, we've created a list of communities that were in the area of Cadiz. 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 Cadiz.
We also have a detailed list of newspapers that have been published in the area around Cadiz. Our list includes 42 papers. See our Newspapers Page for Cadiz.
TripAdvisor Tourism Pages for Cadiz ...
Looking for more information about Cadiz? 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 Cadiz, there are neighboring communities that also have Tourism pages. More information about those communities can be found on our TripAdvisor Page for Cadiz.
Adding Cadiz to Our Gazetteer ...
We originally found mention of Cadiz 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 Cadiz was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<7>
From that list, the Cadiz post office opened in 1812.
We also found Cadiz in the book titled U.S. Post Offices (Oct. 1846).
For more details, see References and Mentions for Cadiz.
Off-the-Road Links ...
Unfortunately, we don't know of a website for Cadiz. If you can help, please contact us through our Feedback Page.
The official website for State of Ohio: https://ohio.gov/
Footnotes ...
| <1> | If you're interested in how the shape of Ohio's counties, including Harrison, have changed over time, we recommend the Atlas of Historical County Boundaries. |
| <2> | Population counts have been provided by the U.S. Census Bureau. For more detail, please visit our Census Page for Cadiz. |
| <3> | The elevation is an estimate for the area around Cadiz - it will be higher in some places and lower in others. |
| <4> | 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 village (such as Cadiz). When looking for a ZIP Code, whether Cadiz or elsewhere, it's always best to check the website of the United States Postal Service (USPS). |
| <5> | While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program. |
| <6> | 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. |
| <7> | A copy of their list with background information can be found at: https://cblevins.github.io/us-post-offices/data-biography/ |