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United States · Kansas · Washington

Washington County Jail

County jailMaximumUnder capacity (18%)LowHigh
Verified
Aging · 5mo ago
Sources last reviewed on

Data is aggregated from public sources and may be incomplete or out of date. Always verify with primary sources before acting on any figure. See data sources.

For families

How to send mail, money, and visit Washington County Jail

Step-by-step guidance using the United States system — addresses, money services, visit booking, what to bring on your first visit.

Open toolkit
Photograph of Washington County Jail

Gallery

From Wikimedia Commons (CC-BY-SA where not otherwise stated).

  • Old Washington County Jail - Oregon.JPG

    Photo by M.O. Stevens via Wikimedia Commons (CC BY-SA 3.0)

  • Old Washington County Jail, at Wash. County Museum (2018).jpg

    Photo by Steve Morgan via Wikimedia Commons (CC BY-SA 4.0)

  • Washington County Museum on PCC Rock Creek campus (2018).jpg

    Photo by Steve Morgan via Wikimedia Commons (CC BY-SA 4.0)

Washington County Jail is a county jail located in Washington County, Kansas. Data sourced from the HIFLD Prison Boundaries open dataset.

Background

The Historic Washington County Jail is a log, one-room jail previously used in Oregon. It was built in 1853 and was used until 1870. In 1986, it was listed on the National Register of Historic Places (NRHP), and is preserved by the Washington County Museum in Washington County, Oregon, United States and is exhibited outside of the museum near its entrance.

Source: Wikipedia article lead, CC-BY-SA.

Capacity

229

Current population

41

Occupancy

18%

Year opened

1853

Operational

Figures from official sources · verified 2 Jun 2026 · methodology

Facility profile

Population held

Mixed/unknown

Opened

1853

Region

Kansas

Security level

Maximum

Death-row facility

No

Conditions

No conditions summary available yet.

Visiting

No visiting information available.

Mailing

No mailing information available.

Practical info

Contact the operator's website for inmate-specific procedures.

Known issues

No major issues documented in our database.

Contact & address

301 B Street, Washington 66968

Conditions Risk Score

Derived signal — not a judgement. How it's calculated

0/100
Low concern0/100
Overcrowding
0/30
Oversight reports
0/30
Structural flags
0/15
Death signals
0/15
Conditions text
0/10

This facility scores 0. The national average across 7,437 scored United States facilities is 2 — 2 points below national average.

Related facilities

All in United States →

Same country, matched on type + security level where possible.

Compared to other facilities in United States

7436 peers
Occupancythis: 18% · peers avg: 93% (81%)
Capacity (beds)this: 229 · peers avg: 547 (58%)

Data completeness

74%

How many of our profile fields are populated. We surface this so families and researchers know the limits.

Sources

Cite this page

Under CC-BY-4.0. Include the URL and access date; the site is a living reference and entries can change.

APA
World Prisons. (2026). Washington County Jail. Retrieved October 20, 2026, from https://worldprisons.com/prisons/washington-county-jail
Chicago
"Washington County Jail." World Prisons. Accessed October 20, 2026. https://worldprisons.com/prisons/washington-county-jail.
BibTeX
@misc{worldprisons-washington-county-jail,
  author = {{World Prisons}},
  title = {Washington County Jail},
  year = {2026},
  url = {https://worldprisons.com/prisons/washington-county-jail},
  urldate = {2026-10-20}
}