County · code 20045
Douglas CountyKansas
Douglas County is located in Kansas and was created on August 25, 1855, with its seat in Lawrence.
- Founded1855
- County seatLawrence
- Named forStephen A. Douglas
- Land area456 sq mi + 19 sq mi water
- Population118,785 2020 Census
- Parcels mapped41,800 checked 15 October 2026
Where it is
Douglas on the map of Kansas
Kansas has 105 counties and county equivalents, each with its own records office. Shapes with a page are links.
History
Founded in 1855
An old deed may name a county that no longer exists, or a boundary that has since moved.
Douglas County was created by Kansas Territory from non-county area on August 25, 1855, and fully organized on September 24, 1855. The county was named after Stephen A. Douglas and became a county in the state of Kansas on January 29, 1861. In 1865, Douglas County gained territory from Jefferson County.
- 1855Douglas County created Douglas created by Kansas Territory from non-county area; Douglas not fully organized. · Kans. Terr. Laws 1855, 1st leg., ch. 30, sec. 6/p. 206
- 1855Changed Douglas fully organized. · Kansas Counties, KSHS, http://www.kshs.org/genealogists/places/counties.htm, 20 October 2004
- 1857Boundary clarified Douglas boundaries redefined to run on federal land survey lines (no change).no change· Kans. Terr. Laws 1857, 2d leg., sec. 6/p. 39
- 1861Became part of Kansas Douglas became a county in the state of Kansas. · U.S. Stat., vol. 12, ch. 20 [1861]/pp. 126-128; Van Zandt, 138-139
- 1865Gained territory Douglas gained from Jefferson. · Kans. Laws 1865, 5th leg., ch. 14/p. 44
Land and parcels
What the maps cover in Douglas
Who publishes each layer, how good it is, and when we last checked.
-
Parcels Good enough
Lot lines and tax-map numbers for 41,800 parcels. Drawn for tax purposes: usually within a few feet of a survey, but not a survey.
checked 15 October 2026 -
Address points Good enough
One point per address, 62,950 in all.
checked 13 October 2026 -
Buildings Reference
Roof outlines traced from aerial imagery from FEMA Response Geospatial Office with Oak Ridge National Laboratory (ORNL). Good for seeing what is on a lot; not accurate enough to set a fence from.
checked 18 October 2026
- Official
- from the office that keeps the record
- Good enough
- a reliable statewide or national copy
- Fallback
- a guide only; check the official record
- Missing
- nothing public found yet
People and land
Douglas by the Census
Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.
See your own lot on these maps
Open Douglas County on Parcel Chart's free map and click your parcel. Save it with a free account; the full record of your place (site map, projects, documents) is Pro, in early access.
Questions
Common questions about Douglas County
- When was Douglas County founded?
- Douglas County was founded in 1855, and named after Stephen A. Douglas.
- What is the county seat of Douglas County?
- The county seat of Douglas County is Lawrence.
- Is there an online parcel map for Douglas County?
- Yes. A public source publishes a parcel map of 41,800 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
- Has Douglas County's boundary or name changed?
- Douglas County was created in 1855. Since then the Atlas of Historical County Boundaries records 3 later changes, chiefly involving Jefferson County.
- Is my lot in a flood zone?
- We do not have flood maps for Douglas County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby