Demographics & People — Alderwood Manor, Washington

Population Overview

Population (Census)10,168
Estimated 2026~10,500
Median Age39.6
Total Households3,470
Family Households2,493
Average Household Size2.91
Diversity Index0.5769 (moderately diverse)

Race & Ethnicity

White6,108
Black or African American838
Asian1,804
Hispanic or Latino1,337

Heritage & Ancestry

GroupCount
Other groups3,839
Hispanic: Hispanic or Latino1,569
Unclassified or not reported1,459
English1,201
Hispanic: Mexican1,194
German1,103
Subsaharan African668
Norwegian647
American643
Irish589

Language

English Only5,493
Spanish1,120
Population 5+9,257

Veterans

Veterans485
Population 18+8,376

Commuting

Mean Commute Time33.7 minutes
Work from Home26.4%
Commuter ProfileN/A
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Alderwood Manor, Washington.