Counties with the most prewar homes in Washington

- Share of homes built prewar: 11.4%
- Total prewar homes: 704

- Share of homes built prewar: 11.5%
- Total prewar homes: 10,345

- Share of homes built prewar: 11.9%
- Total prewar homes: 1,106

- Share of homes built prewar: 12.4%
- Total prewar homes: 6,276

- Share of homes built prewar: 13.0%
- Total prewar homes: 11,005

- Share of homes built prewar: 13.0%
- Total prewar homes: 2,168

- Share of homes built prewar: 13.4%
- Total prewar homes: 2,508

- Share of homes built prewar: 13.5%
- Total prewar homes: 5,754

- Share of homes built prewar: 13.7%
- Total prewar homes: 28,801

- Share of homes built prewar: 14.3%
- Total prewar homes: 4,214

- Share of homes built prewar: 15.7%
- Total prewar homes: 1,467

- Share of homes built prewar: 16.5%
- Total prewar homes: 2,980

- Share of homes built prewar: 18.7%
- Total prewar homes: 5,838

- Share of homes built prewar: 19.0%
- Total prewar homes: 1,879

- Share of homes built prewar: 19.6%
- Total prewar homes: 4,472

- Share of homes built prewar: 19.9%
- Total prewar homes: 376

- Share of homes built prewar: 24.0%
- Total prewar homes: 7,033

- Share of homes built prewar: 26.8%
- Total prewar homes: 1,189

- Share of homes built prewar: 36.7%
- Total prewar homes: 678

- Share of homes built prewar: 38.9%
- Total prewar homes: 391
This story features data reporting and writing by Elena Cox and is part of a series utilizing data automation across 50 states.