Washington County, Missouri

Property records, parcel maps, and county statistics for Washington County, Missouri.

25,550 parcels mapped100% with owner of recordPop. 23,483

Open the Washington County parcel map

Washington County property records

25,550

parcels mapped

100%

with owner of record

Weekly

ownership and sale updates

Recent sales in Washington County Out-of-state owners in Washington County Vacant land in Washington County Largest parcels in Washington County Owner list builder Download county data

Cities and towns in Washington County

Potosi Irondale Mineral Point Caledonia

ZIP codes

63030 63071 63622 63626 63630 63631 63648 63660 63664 63674

Embed this parcel map on your site (free)

<iframe src="https://clilu.com/embed?lat=37.9615&lng=-90.8774&zoom=11" width="100%" height="450" style="border:0" loading="lazy" title="Washington County, Missouri parcel map"></iframe>

Questions about Washington County property records

How do I find who owns property in Washington County?

Open the CLILU map at Washington County, tap a parcel and the owner of record appears with the address, acreage and value. You can also search by owner name or address. CLILU has 25,550 Washington County parcels, 100% with owner names.

How often is Washington County parcel data updated?

CLILU checks the county's published parcel records every week and updates ownership and sale information that changed.

Can I download Washington County parcel data?

Yes. The full county is available as a CSV download, and the list builder exports filtered owner lists (absentee and out-of-state owners, vacant land, acreage, value, sale dates).

Are the Washington County property lines exact?

They come from the county's GIS parcel layer and are approximate. For legal boundaries, use a licensed surveyor or the recorded plat.

23,483

Population

$51,886

Median Income

$28,855

Per Capita Income

3.8%

Unemployment

County statistics

Economic Data

Labor Force: 9,491
Poverty Rate: 18.2%
Building Permits (2023): N/A
New Housing Units (2023): N/A

Health & Safety

Healthcare Shortage Area: Yes
HPSA Score: 25
Disaster Declarations (10yr): 8
County FIPS: 29221

Other Counties in Missouri

St Louis County Jackson County St Charles County Greene County St Louis City Clay County Jefferson County Boone County Jasper County Cass County Platte County Franklin County View all 115 counties →

About Washington County, Missouri

Washington County is located in Missouri with a population of 23,483. The median household income is $51,886, and the unemployment rate is 3.8%. CLILU provides free access to parcel maps and property ownership records for Washington County.

Use the interactive map to search for properties by owner name or address. View parcel boundaries, acreage, and assessed values sourced directly from county assessor records.