PUBLIC REGISTRY INFORMATION
246 registered sex offenders in Mason County, Washington
See the October 2026 registry snapshot for Mason County and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 246
- Registry source
- Washington Sex Offender Registry
This is a snapshot. Check the official registry for current information.
Registry statistics
Population and rate comparison- Registry records per 10,000 residents
- 36.2
- Population estimate
- 67,982
- About 1 registry record per
- 276 residents
About this snapshot
The October 2026 snapshot lists 246 registry records in Mason County, Washington. With an estimated population of 67,982, that is 36.2 registry records per 10,000 residents. This is 357% above the Washington statewide rate (7.9 per 10,000).
Explore registered offender addresses near Mason County
Cities near Mason County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Olympia | 200 | 55,951 | 35.7 |
| Bremerton | 123 | 44,830 | 27.4 |
| Shelton | 55 | 10,612 | 51.8 |
| Chehalis | 23 | 7,587 | 30.3 |
| Elma | 16 | 3,483 | 45.9 |
| Belfair | 8 | 4,557 | 17.6 |
| Hoodsport | 5 | 216 | 231.5 |
| Tahuya | 4 | — | — |
| Union | 4 | 457 | 87.5 |
| Allyn | 3 | 2,404 | 12.5 |
| Skokomish Nation | 3 | — | — |
| Grapeview | 2 | 1,088 | 18.4 |
| Mason | 2 | — | — |
| Matlock | 1 | — | — |
| Monstesano | 1 | — | — |
| Olypmia | 1 | — | — |
| Seabeck | 1 | 787 | 12.7 |
| Skokomish | 1 | 560 | 17.9 |
ZIP codes near Mason County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 98502 | 120 | 35,398 | 33.9 |
| ZIP code 98584 | 62 | 40,606 | 15.3 |
| ZIP code 98312 | 51 | 36,307 | 14.0 |
| ZIP code 98532 | 22 | 27,135 | 8.1 |
| ZIP code 98541 | 14 | 10,810 | 13.0 |
| ZIP code 98528 | 8 | 11,940 | 6.7 |
| ZIP code 98548 | 5 | 2,177 | 23.0 |
| ZIP code 98563 | 5 | 7,604 | 6.6 |
| ZIP code 98588 | 4 | 2,114 | 18.9 |
| ZIP code 98592 | 4 | 2,059 | 19.4 |
| ZIP code 98524 | 3 | 4,300 | 7.0 |
| ZIP code 98546 | 2 | 2,430 | 8.2 |
| ZIP code 98380 | 1 | 5,471 | 1.8 |
| ZIP code 98560 | 1 | 114 | 87.7 |
Other counties in Washington
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Pierce County | 719 | 930,319 | 7.7 |
| Spokane County | 577 | 549,056 | 10.5 |
| Snohomish County | 495 | 844,430 | 5.9 |
| Thurston County | 309 | 299,067 | 10.3 |
| Yakima County | 301 | 257,152 | 11.7 |
| Whatcom County | 202 | 230,503 | 8.8 |
| Skagit County | 138 | 131,328 | 10.5 |
| Okanogan County | 88 | 43,425 | 20.3 |
| Stevens County | 65 | 48,067 | 13.5 |
| Kittitas County | 59 | 47,172 | 12.5 |
| Klickitat County | 53 | 23,411 | 22.6 |
| Douglas County | 39 | 44,366 | 8.8 |
| Skamania County | 33 | 12,402 | 26.6 |
| Pend Oreille County | 29 | 14,050 | 20.6 |
| Asotin County | 27 | 22,467 | 12.0 |
| Whitman County | 26 | 47,003 | 5.5 |
| Pacific County | 24 | 23,994 | 10.0 |
| Jefferson County | 20 | 33,577 | 6.0 |
| Garfield County | 18 | 2,353 | 76.5 |
| San Juan County | 13 | 18,478 | 7.0 |
Each area shows its own total. City, county, and ZIP totals can overlap. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.
Frequently asked questions
How many registered sex offenders are listed in Mason County?
The October 2026 snapshot lists 246 registry records in Mason County, Washington. Counts may differ from official registry totals. Check the official registry for current details.
How do city, county, and ZIP totals relate?
City, county, and ZIP boundaries can overlap, so the same registry record may appear in more than one area.
How can I check registry information near an address?
Open the free interactive map, enter an address, and choose a search radius. Verify identity and current status with the official registry.
Check a specific address
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