As of 2025 the population of Hamilton County is 2,556. The population is expected to shrink to 2,367 by 2030 - a growth rate of -1.52%.
The median age of Hamilton County residents is 35.
The diversity index of Hamilton County is 77.6, meaning that there is a 78% 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 Hamilton County is $75,858 and projected to be $81,719 in 2030. Per capita income is $27,334, projected to be $28,966 in 2030. 0.63% of households – 16 – have an income of $200,000 or higher. Average net worth is $442,485 and the average disposable income is $58,911.
There are 1,101 housing units in Hamilton County; 652 are owner-occupied, 269 are rented, and 180 are vacant. The average home value is $176,848, with 33 homes built in 2010 or later, and 220 built in 1939 or earlier.
There are 175 businesses in Hamilton County, employing 1,280 workers and pulling from a labor force of 1,157 age 16 and above. 112 workers commute into Hamilton County from outside the county or state. Key industries for the area include:
963 residents both live and work in/around Hamilton County. The average travel time is 0.0 minutes. 21.29% people have a commute of less than 5 minutes while 0% commute 90 minutes or more each way. Of commuters, 770 drive alone, 198 carpool, and 0 take public transportation. 57 use other modes of transport such as motorcycle, bicycle, walking, etc. 132 residents work from home.
582 members of the workforce hold a high school diploma or GED. 141 have associates degrees, 276 have bachelor’s degrees, and 68 hold a graduate or professional degree.
Source: ESRI, 2025-10-16
