As of 2026 the population of Seminole is 7,000. The population is expected to shrink to 6,989 by 2031 - a growth rate of -0.03%.
The median age of Seminole residents is 32.
The diversity index of Seminole is 76.9, meaning that there is a 77% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.
The average household income in Seminole is $90,641 and projected to be $97,337 in 2031. Per capita income is $32,978, projected to be $36,266 in 2031. 2.03% of households – 142 – have an income of $200,000 or higher. Average net worth is $745,193 and the average disposable income is $71,534.
There are 2,766 housing units in Seminole; 1,855 are owner-occupied, 672 are rented, and 239 are vacant. The average home value is $209,856, with 248 homes built in 2010 or later, and 116 built in 1939 or earlier.
There are 416 businesses in Seminole, employing 3,726 workers and pulling from a labor force of 2,955 age 16 and above. 482 workers commute into Seminole from outside the county or state. Key industries for the area include:
2,396 residents both live and work in/around Seminole. The average travel time is 0.0 minutes. 29.3% people have a commute of less than 5 minutes while 5.38% commute 90 minutes or more each way. Of commuters, 2,247 drive alone, 543 carpool, and 0 take public transportation. 134 use other modes of transport such as motorcycle, bicycle, walking, etc. 31 residents work from home.
1,352 members of the workforce hold a high school diploma or GED. 178 have associates degrees, 702 have bachelor’s degrees, and 69 hold a graduate or professional degree.
Source: ESRI, 2026-09-09
