Clay, Missouri
Clay: unincorporated community in Missouri
About
Clay is a city located in the county of Adair in the U.S. state of Missouri. Its population at the 2010 census was 248. After 10 years in 2020 city had an estimated population of 232 inhabitants.
Quick Facts about Clay
| Population | 232 (2020) |
| Country | United States of America |
| State | Missouri (United States) |
| County | Adair County |
| Latitude & Longitude | 40.2275,-92.4524 |
| Time Zone | America/Chicago |
| Local time | 04:30:03 (23rd April 2026) |
| Population growth | -6.9% (2010-2020) |
| Weather | 78℉ Partly Sunny then Chance Showers And Thunderstorms 7-days weather |
Geography
Clay is located at 40°13'39"N 92°27'9"W (40.2275300, -92.4524100).
Clay map
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Weather
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. Chance of precipitation is 30%.
7-Day ForecastDemographics
According to census records, the population of Clay decreased by 6.9% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 248 | - | census |
| 2011 | 245 | -1.22% | estimation process |
| 2012 | 243 | -0.82% | estimation process |
| 2013 | 240 | -1.25% | estimation process |
| 2014 | 240 | 0% | estimation process |
| 2015 | 242 | 0.83% | estimation process |
| 2016 | 236 | -2.54% | estimation process |
| 2017 | 237 | 0.42% | estimation process |
| 2018 | 234 | -1.28% | estimation process |
| 2019 | 235 | 0.43% | estimation process |
| 2020 | 232 | -1.29% | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Clay, MO. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 417628 | Kirksville Area Technical Center | Kirksville (MO) | 63501 |
| 177834 | A T Still University of Health Sciences | Kirksville (MO) | 63501 |
| 178615 | Truman State University | Kirksville (MO) | 63501-4221 |
Nearby Transit Stations (5)
Rail and bus stations connected to Clay, MO. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| LAP | La Plata | 535 N. Owensby St. | RAIL |
| OTM | Ottumwa station | 210 West Main Street | RAIL |
| QCY | Quincy | North 30th St. and Wisman Lane | RAIL |
| FMD | Fort Madison station | 1601 20th Street | RAIL |
| MTP | Mount Pleasant | 418 North Adams Street | RAIL |
Closest post offices linked to Clay.
| Post Office Name | City | ZIP |
|---|---|---|
| Brashear Post Office | Brashear (MO) | 63533 |
| Kirksvill Post Office | Kirksville (MO) | 63501 |
| Hurdland Post Office | Hurdland (MO) | 63547 |
| Green Post Office | Greentop (MO) | 63546 |
| Baring Post Office | Baring (MO) | 63531 |
Other places with the same name (6)
- Clay, New York town of the United States with a population of 54,375 people.
- Clay, Alabama city in Alabama, United States with a population of 10,042 people.
- Clay, Pennsylvania census-designated place in Lancaster County, Pennsylvania with a population of 6,939 people.
- Clay, Kentucky human settlement in Webster County, Kentucky, United States of America with a population of 1,091 people.
- Clay, Ohio unincorporated community in Ohio, United States with a population of 795 people.
- Clay, West Virginia human settlement in Clay County, West Virginia, United States of America with a population of 430 people.
Other cities in Adair County
Cities, towns, neighborhoods & other populated places in Adair County , MO.
| City Name | Population | Title |
|---|---|---|
| Kirksville | 17,653 | City in Adair County, Missouri, United States |
| Novinger | 431 | City in Adair County, Missouri, United States |
| Brashear | 259 | City in Missouri, United States |
| Wilson | 110 | Township in Adair County, Missouri |
| Gibbs | 102 | Human settlement in Adair County, Missouri, United States of America |
| Millard | 85 | Village in Pettis Township, Adair County, Missouri, United States |