States · Washington · King County

Boulevard Park, Washington.

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

Living in Boulevard Park, King County, Washington

Boulevard Park, in King County, had 4,094 people in the 2020 census. Half its households earn more than $78,954 a year and half less, against $124,746 across King County. Unemployment in King County was 4.7% in August 2026, and the county had 0.9% fewer jobs in 2025 than the year before. The most people in King County work in professional services, then schools and health care.

People 4,094 in the 2020 census
Household income $78,954 the median, give or take $4,655 · King County: $124,746
Unemployment 4.7% King County, August 2026; 4.7% a year before
Homes Too few homes in Boulevard Park for the Census survey to measure.
  • 1,572households
  • 18%of adults have a degree
  • 24 mintypical commute
  • 13%work from home

What people in King County work in

  • Professional and business services22%
  • Schools, hospitals and social care20%
  • Shops (retail)12%
  • Restaurants, hotels and entertainment8%
  • Manufacturing8%
  • Banks, insurance and property6%

Employed residents by industry, from the Census survey. King County had 1,436,484 jobs in 2025, 0.9% fewer than the year before (Bureau of Labor Statistics).

Weather through the year

Average daily high and low for each month: coldest in December, 48° and 36°; warmest in August, 77° and 58° 30° 40° 50° 60° 70° 80° J F M A M J J A 77° 58° S O N D 48° 36°
Average daily high and low for each month: coldest in December, 48° and 36°; warmest in August, 77° and 58° 30° 40° 50° 60° 70° 80° J F M A M J J A 77° 58° S O N D 48° 36°

Coldest in December, with highs near 48° and lows near 36°; warmest in August, with highs near 77° and lows near 58°. About 36 inches of rain and melted snow a year.

Average daily high and low, 1991–2020, at the Seattle Boeing Field weather station, a mile away (NOAA).

Largest workplaces in Boulevard Park

  1. US EcologyEnvironmental remediation services127
  2. Columbia FireFire sprinkler system installation55
  3. Rainier Prep Charter School DistrictSchool district37FTE
  4. UPSCouriers and express delivery services37

Staff on average in 2025, as each workplace reported it to OSHA with its injury records: 3 workplaces with 20 or more staff, 219 people in all. School districts come from the Common Core of Data (NCES, 2023–24); FTE marks full-time equivalent staff. 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. EarthquakesVery high
  2. Inland floodingRelatively high
  3. Heat wavesRelatively moderate

FEMA’s National Risk Index (December 2025) rates the risk each natural hazard poses to the people, buildings and farms in Boulevard Park’s census tracts, against the rest of the country; all of them together, relatively high. 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 King County.