States · Kentucky · Jefferson County

Graymoor-Devondale, Kentucky.

A city in Jefferson County. Zillow publishes no home prices for it: see Jefferson County’s.

Living in Graymoor-Devondale, Jefferson County, Kentucky

Graymoor-Devondale is a city of 2,853 people in Jefferson County. Half its households earn more than $96,667 a year and half less, against $69,866 across Jefferson County; 6% of its people live below the poverty line. 75% of its homes are lived in by their owners and 25% are rented. Unemployment in Jefferson County was 4.3% in August 2026, and the county had 0.5% fewer jobs in 2025 than the year before. The most residents work in schools and health care, then professional services.

People 2,853 in the 2020 census
Household income $96,667 the median, give or take $17,180 · Jefferson County: $69,866
Unemployment 4.3% Jefferson County, August 2026; 4.3% a year before
Homes 75% lived in by their owners; 25% rented
  • 1,232households
  • 51%of adults have a degree
  • 6%below the poverty line
  • 22 mintypical commute
  • 15%work from home

What residents work in

  • Schools, hospitals and social care26%
  • Professional and business services15%
  • Manufacturing12%
  • Shops (retail)10%
  • Transport, warehouses and utilities9%
  • Restaurants, hotels and entertainment8%

Employed residents by industry, from the Census survey. Jefferson County had 480,013 jobs in 2025, 0.5% fewer than the year before (Bureau of Labor Statistics).

Weather through the year

Average daily high and low for each month: coldest in January, 43° and 27°; warmest in July, 88° and 69° 20° 40° 60° 80° J 43° 27° F M A M J J 88° 69° A S O N D
Average daily high and low for each month: coldest in January, 43° and 27°; warmest in July, 88° and 69° 20° 40° 60° 80° J 43° 27° F M A M J J 88° 69° A S O N D

Coldest in January, with highs near 43° and lows near 27°; warmest in July, with highs near 88° and lows near 69°. About 48 inches of rain and melted snow a year.

Average daily high and low, 1991–2020, at the Louisville Bowman Field weather station, 4 miles away (NOAA).

Largest workplaces in Graymoor-Devondale

  1. Signature HealthcareSkilled nursing facilities115
  2. Signature HealthcareSkilled nursing facilities111
  3. Closets by DesignModular furniture system attachment and installation21

Staff on average in 2025, as each workplace reported it to OSHA with its injury records: 3 workplaces with 20 or more staff, 247 people in all. Not listed: many offices and banks, which need not report to OSHA; military bases, whose staff OPM withholds; and, in about half the states, city and county governments.

Natural hazards

  1. TornadoesRelatively high
  2. Inland floodingRelatively moderate
  3. Cold wavesRelatively moderate

FEMA’s National Risk Index (December 2025) rates the risk each natural hazard poses to the people, buildings and farms in Graymoor-Devondale’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 Jefferson County.