Now you can skip hours of internet research and jump straight to getting answers with our meaningful at-a-glance Demographics Spreadsheet Report. With the most current & most popular demographic data, it's the perfect starting point for your research about Clayton County and the rest of Iowa.
We know Clayton County Demographics, just keep scrolling...
All Clayton County population data above are from the US Census Bureau.
The population data for Clayton County are from the Census' American Community Survey 2018 5-year estimates and the Census' 2019 Population Estimates. The demographic data for Black Hawk County, Delaware County, Dickinson County, and Howard County are the most current, comparable demographics available from the US Census Bureau, are from the American Community Survey 2018 5-year estimates, and were downloaded on 19 December 2019. Check out our FAQ section for more details.
With 17,549 people, Clayton County is the 40th most populated county in the state of Iowa out of 99 counties. But watch out, Clayton County, because Delaware County with 17,011 people and Dickinson County with 17,258 people are right behind you.
The largest Clayton County racial/ethnic groups are White (96.0%) followed by Hispanic (1.9%) and Black (1.0%).
In 2018, the median household income of Clayton County residents was $52,828. Clayton County households made slightly more than Black Hawk County households ($52,688) and Howard County households ($52,742) . However, 9.0% of Clayton County residents live in poverty.
The median age for Clayton County residents is 47.1 years young.
86% of people CANNOT find the data they're looking for on the US Census Bureau website. Source: Nielsen Norman Group
We are CUBIT
We have 25+ years of experience and proprietary data-wrangling technology to research, download, format, analyze, visualize & cite the data you need.
"Your starter report certainly saved me a considerable amount of time. I am just too busy to garner this needed data any other way. It truly would have taken hours of an employee's time or my own to get this much information. I was fortunate to find a company that had all the demographics that I needed and at a very reasonable price."
— Steven Silva
"My supervisor had assigned me the task of getting population data for the county for our required county education strategic plan. I had some information from Kids Count but need race, gender, age, etc. and the government census site was shutdown. I was so surprised to get a report within seconds and it had lots of charts and graphs that my supervisor liked."
Prices start at just $49. Fill out our order form and receive your data in 1-business day:
If you are unhappy for any reason, we'll happily refund your money.
Starter Reports have gone away. If you are a Starter Report customer, thank you! And we're sorry. Check out our blog post for an alternative.