Ottawa, KS, offers a variety of companies with competitive salaries. AdventHealth Ottawa leads the pack with an average salary of $72,633. This health care organization provides substantial compensation to its employees. Walmart, another major employer in the area, offers an average salary of $66,426, ensuring good earning potential for its workers. Additionally, Elizabeth Layton Center, Inc. provides an average salary of $52,620, making it a solid choice for those seeking a well-paying job. Rock Creek of Ottawa follows closely with an average salary of $45,196, while Applebee's and Taco Bell offer average salaries of $35,963 and $29,341, respectively. These numbers show that Ottawa has several opportunities for those looking to secure a good income.