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Herron Island, Washington: commercial real estate data.

Herron Island is a Census CDP of 119 people across 0.48 square miles of land, in Pierce County. Median household income is $86,429, 100.0 percent of occupied homes are owned.

Underlined figures are computed by MMCG Analytics, not published by the agency.

This is a small place, and the figures below carry wide margins.

The American Community Survey reaches Herron Island through a sample, not a count, and in a place this size that sample is thin. The population estimate here is 119 with a margin of error of plus or minus 92, which is 77.3 percent of the estimate itself. Every figure whose margin reaches 20 percent is printed with that margin beside it, so you can see the width of each one rather than having to assume it.

Nothing has been removed or adjusted. These are the published federal estimates, shown with the uncertainty the Census publishes alongside them.

Herron Island

What Herron Island is

  • Census place typeCDP
  • Land area0.48 sq mi
  • Water area0.07 sq mi
  • Population per square mile of land250 plus or minus 193
  • County holding the largest share of its areaPierce County, 100.0 percent

US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Herron Island

How many people live in Herron Island

  • Population119 plus or minus 92
  • Median age69.3 plus or minus 15.8
  • Population under 180
  • Share under 180.0 percent
  • Population 65 and over65 plus or minus 56
  • Share 65 and over54.6 percent plus or minus 21.6
  • Households68 plus or minus 51
  • Family households50 plus or minus 44
  • Share of households that are families73.5 percent plus or minus 33.8

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Herron Island

Income and work in Herron Island

  • Median household income$86,429 plus or minus $82,108
  • Per capita income$60,516 plus or minus $32,467
  • Civilian labor force32 plus or minus 34
  • Employed32 plus or minus 34
  • Unemployed0
  • Unemployment rate0.0 percent
  • Adults 25 and over113 plus or minus 88
  • Adults 25 and over with a high school diploma or higher85.8 percent plus or minus 90.6
  • Adults 25 and over with a bachelor degree or higher51.3 percent plus or minus 24.9
  • Adults 25 and over with a graduate degree19.5 percent plus or minus 30.3

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Herron Island

Housing in Herron Island

  • Housing units295 plus or minus 136
  • Occupied units68 plus or minus 51
  • Vacant units227 plus or minus 134
  • Vacancy rate76.9 percent plus or minus 28.4
  • Owner occupied68 plus or minus 51
  • Renter occupied0
  • Ownership rate100.0 percent
  • Median owner-occupied home value$492,900 plus or minus $422,679
  • Single family units259 plus or minus 121
  • Share single family87.8 percent
  • Units in buildings of two or more0
  • Share in buildings of two or more0.0 percent
  • Mobile homes36 plus or minus 58
  • Median year structure built1978

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Herron Island

How Herron Island gets to work

  • Workers 16 and over who commute14 plus or minus 21
  • Commuting under 15 minutes0
  • Share commuting under 15 minutes0.0 percent
  • Commuting 30 minutes or more7 plus or minus 16
  • Share commuting 30 minutes or more50.0 percent plus or minus 90.0
  • Drove alone21.9 percent plus or minus 20.9
  • Carpooled21.9 percent plus or minus 25.3
  • Public transport0.0 percent
  • Walked0.0 percent
  • Worked from home56.3 percent plus or minus 63.9

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Pierce County, not Herron Island

Pierce County context, not Herron Island figures

  • Establishments in Pierce County20,051
  • Covered employment, Pierce County333,492
  • Average annual pay, Pierce County$70,395
  • Housing units permitted, Pierce County3,207

Every figure in this section is published for Pierce County as a whole and is not a measurement of Herron Island.

All Pierce County figures →

US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual.

Coverage

What this page does not hold.

Parcel detail, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →

Common questions

Herron Island questions, answered from the record.

How many people live in Herron Island, Washington?

119, in 68 households. Herron Island CDP covers 0.48 square miles of land, which is 250 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Herron Island in?

Pierce County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.

What is the median household income in Herron Island?

$86,429. The median owner-occupied home is valued at $492,900. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Are the county figures on this page Herron Island figures?

No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Pierce County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of Herron Island.

Is zoning published for Herron Island?

No. Nothing on this page presents parcel level zoning.