States · Ohio · Hamilton County

Mack, Ohio.

A community in Hamilton County, with no city government of its own. Zillow publishes no home prices for it: see Hamilton County’s.

Living in Mack, Hamilton County, Ohio

Mack, in Hamilton County, had 11,088 people in the 2020 census. Half its households earn more than $121,609 a year and half less, against $72,470 across Hamilton County; 5% of its people live below the poverty line. 94% of its homes are lived in by their owners and 6% are rented. Unemployment in Hamilton County was 3.7% in August 2026, and the county had 0.3% fewer jobs in 2025 than the year before. The most residents work in schools and health care, then professional services.

People 11,088 in the 2020 census; median age 45.8
Household income $121,609 the median, give or take $16,722 · Hamilton County: $72,470
Unemployment 3.7% Hamilton County, August 2026; 4.6% a year before
Homes 94% lived in by their owners; 6% rented
  • 4,250households
  • 40%of adults have a degree
  • 5%below the poverty line
  • 26 mintypical commute
  • 17%work from home

What residents work in

  • Schools, hospitals and social care26%
  • Professional and business services15%
  • Building trades9%
  • Manufacturing8%
  • Shops (retail)8%
  • Banks, insurance and property8%

Employed residents by industry, from the Census survey. Hamilton County had 514,266 jobs in 2025, 0.3% fewer than the year before (Bureau of Labor Statistics).

Weather through the year

Average daily high and low for each month: coldest in January, 39° and 22°; warmest in July, 86° and 65° 20° 40° 60° 80° J 39° 22° F M A M J J 86° 65° A S O N D
Average daily high and low for each month: coldest in January, 39° and 22°; warmest in July, 86° and 65° 20° 40° 60° 80° J 39° 22° F M A M J J 86° 65° A S O N D

Coldest in January, with highs near 39° and lows near 22°; warmest in July, with highs near 86° and lows near 65°.

Average daily high and low, 1991–2020, at the Cheviot West weather station, under a mile away (NOAA).

Largest employers in Hamilton County

  1. Cincinnati Children's Hospital19,568
  2. TriHealth Incorporated12,831
  3. University of Cincinnati11,470
  4. Procter & Gamble Company11,000
  5. UC Health10,470
  6. Mercy Health10,000
  7. GE Aerospace9,000
  8. Kroger Company9,000

From Hamilton County’s annual financial report for 2024, its schedule of principal employers (its source: “Cincinnati Business Courier 2024/2025 Book of Lists”), as Ohio’s Auditor of State publishes it: the report. Employees as the report counts them.

Natural hazards

  1. TornadoesVery high
  2. Heat wavesRelatively high
  3. Cold wavesRelatively high
  4. Strong windRelatively moderate
  5. HailRelatively moderate
  6. LightningRelatively moderate

FEMA’s National Risk Index (December 2025) rates the risk each natural hazard poses to the people, buildings and farms in Mack’s census tracts, against the rest of the country; all of them together, relatively moderate. It is meant for planning, not a substitute for a local risk assessment or a flood map: FEMA’s index.

From the U.S. Census Bureau’s 2020 census and its American Community Survey (2020–2024 five-year estimates), and the Bureau of Labor Statistics. A survey, so each figure has a margin of error, and figures it is not sure of are left out. More on Hamilton County.