South Lake Union Demographics


  • Total Population29,154
  • Male Population(53.5 %) 15,595
  • Female Population(46.5 %) 13,559
  • Median Age31.50
There are currently 29,154 people living in South Lake Union. Out of the total population number, 15,595 are men and 13,559 are women. The median age for South Lake Union dwellers is 31.50.


  • White Collar20,295
  • Blue Collar843
There are currently 20,295 white-collar jobs and 843 blue-collar jobs in South Lake Union.


  • Total Households16,400
  • Family Households5,081
  • Non-family Households11,319
  • Households With Children1,530
  • Households Without Children14,870
  • Average People Per Household1.74
There are currently 16,400 households in South Lake Union. Out of this total, 5,081 are family households, 11,319 are non-family households, 1,530 are households with children and 14,870 are households without children. The average number of people per household in South Lake Union is 1.74.

Education(Number of people who have achieved the following levels of education)

  • No High School266
  • Some High School1,886
  • Some College3,704
  • Associate Degree1,217
  • Bachelors Degree11,476
There are 266 people living in South Lake Union without a high school degree, 1,886 people with some high school degree and 3,704 people with a college degree. 1,217 people have an associate degree, 11,476 hold a bachelor’s degree, while boast a graduate degree.

Marital Status(Number of people who have the following marital status)

  • Never Married14,421
  • Married9,745
  • Separated212
  • Widowed603
  • Divorced2,296
14,421 of the people living in South Lake Union have never been married, while 9,745 are married and 212 are separated. A total of 603 people are widowed and 2,296 people are divorced.


  • Average Household Income$129,064
  • Median Household Income$102,292
  • Median Income Under 25$62,850
  • Median Income 25-44$115,291
  • Median Income 45-64$95,220
  • Median Income Over 65$62,827

The average household income for people living in South Lake Union is $129,064, while the median household income is $102,292. The median income in South Lake Union is $62,850 for those under 25, $115,291 for those aged 25 to 44, $95,220 for those aged 45 to 64, and $62,827 for those over the age of 65.


Demographic information is extracted from the Unites States Census Bureau and is deemed reliable, however, COMMERCIALCafé can offer no guarantee of the accuracy or completeness of information modified or aggregated for specific neighborhoods.