7.26% of the population for whom poverty status is determined in Fairmount Public School District 18, ND (32 out of 441 people) live below the poverty line, a number that is lower than the national average of 12.5%. The largest demographic living in poverty are Females 25 - 34, followed by Females 65 - 74 and then Females 6 - 11.

The most common racial or ethnic group living below the poverty line in Fairmount Public School District 18, ND is White, followed by Two Or More and Black.

The Census Bureau uses a set of money income thresholds that vary by family size and composition to determine who classifies as impoverished. If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty.