Bismarck-Mandan: The perfect combination of urban and rural life!

Morton County

Population Demographics

As of 2025 the population of Morton County is 35,069. The population is expected to grow to 36,472 by 2030 - a growth rate of 0.79%.

The median age of Morton County residents is 39.

The diversity index of Morton County is 32.2, meaning that there is a 32% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.

Housing and Income

The average household income in Morton County is $102,541 and projected to be $110,897 in 2030. Per capita income is $42,608, projected to be $46,006 in 2030. 3.32% of households – 1,163 – have an income of $200,000 or higher. Average net worth is $838,578 and the average disposable income is $81,920.

There are 15,988 housing units in Morton County; 10,413 are owner-occupied, 4,131 are rented, and 1,444 are vacant. The average home value is $341,211, with 2,679 homes built in 2010 or later, and 1,640 built in 1939 or earlier.

Business and Workforce

There are 1,324 businesses in Morton County, employing 12,578 workers and pulling from a labor force of 18,554 age 16 and above. 10,726 workers commute into Morton County from outside the county or state. Key industries for the area include:

7,793 residents both live and work in/around Morton County. The average travel time is 20.3 minutes. 7.56% people have a commute of less than 5 minutes while 3.61% commute 90 minutes or more each way. Of commuters, 15,213 drive alone, 1,464 carpool, and 2 take public transportation. 356 use other modes of transport such as motorcycle, bicycle, walking, etc. 1,519 residents work from home.

6,700 members of the workforce hold a high school diploma or GED. 3,356 have associates degrees, 5,834 have bachelor’s degrees, and 1,663 hold a graduate or professional degree.

Source: ESRI, 2025-08-18