County · code 29095
Jackson CountyMissouri
Jackson County is a county in Missouri whose seat is Independence and Kansas City. It was established in 1825 from Lillard County.
- Founded1825
- County seatIndependence and Kansas City
- Named forAndrew Jackson
- Land area605 sq mi + 12 sq mi water
- Population717,204 2020 Census
- Parcels mapped311,163 checked 16 October 2026
Where it is
Jackson on the map of Missouri
Missouri has 115 counties and county equivalents, each with its own records office. Shapes with a page are links.
History
Formed in 1825 from Lillard County and Lafayette County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Jackson County was created on February 16, 1825, from Lillard County and initially attached to Lafayette County for civil and military purposes. It became fully organized and detached from Lafayette County in December 1826. Over the following decades, Jackson County lost land to the creation of several new counties: Bates and Van Buren (now Cass) in 1833, with Van Buren further detached in 1835; Donaldson in 1847, though this creation was repealed in 1849 and Jackson regained that territory.
- 1825Jackson County created Jackson created from Lillard (extinct); Jackson not fully organized, attached to Lafayette "for all civil and military purposes."from Lillardfrom Lafayette· Mo. Laws Rev., 1825, ch.1, secs. 16, 30/pp. 237, 242
- 1826Changed Jackson fully organized, detached from Lafayette. · Mo. Laws 1826-1827, ch. 20, sec. 1/pp. 30-31
- 1833Lost territory Jackson lost to creation of Bates and Van Buren (now Cass); Bates and Van Buren not fully organized, attached to Jackson "for all civil and military purposes." · Mo. Laws 1832-1833, pub., ch. 27, secs. 2-3/p. 50
- 1835Lost territory Jackson lost to Van Buren (now Cass); Van Buren and Bates detached from Jackson. · Mo. Laws 1834-1835, priv. and loc., pp. 44-45
- 1847Lost territory Jackson lost to creation of Donaldson (extinct); Donaldson not fully organized, part attached to Jackson "for all civil and military purposes."to Donaldson· Mo. Laws 1846-1847, pub., p. 17
- 1849Changed Creation of Donaldson (extinct) repealed; Jackson regained part of Donaldson (extinct) that it previously held.Donaldson· Mo. Laws 1848-1849, pub., p. 32
Land and parcels
What the maps cover in Jackson
Who publishes each layer, how good it is, and when we last checked.
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Parcels Good enough
Lot lines and tax-map numbers for 311,163 parcels from Jackson County. Drawn for tax purposes: usually within a few feet of a survey, but not a survey.
checked 16 October 2026 -
Address points Missing
No public address points layer found for Jackson County yet.
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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
Jackson by the Census
Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.
Rules and offices
Who to ask before you build, dig or sell
Official county pages only. We link to them; we do not copy them, because they change.
Inside a city or town, permits usually come from that city rather than the county.
Zoning and code
GIS and maps
County government
- County government
The official website of Jackson County.
See your own lot on these maps
Open Jackson 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 Jackson County
- When was Jackson County founded?
- Jackson County was founded in 1825, formed from Lillard County and Lafayette County, and named after Andrew Jackson.
- What is the county seat of Jackson County?
- The county seat of Jackson County is Independence and Kansas City.
- Is there an online parcel map for Jackson County?
- Yes. Jackson County publishes a parcel map of 311,163 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
- Has Jackson County's boundary or name changed?
- Jackson County was created in 1825 from Lillard County and Lafayette County. Since then the Atlas of Historical County Boundaries records 5 later changes, chiefly involving Bates County, Cass County and Donaldson County.
- Who issues building permits in Jackson County?
- The county's page on building permits: Construction Permits - Jackson County MO. Inside a city or town, ask that city first.
- Who issues septic and well permits in Jackson County?
- The county's page on septic systems and wells: Health department: septic and well.
- Is my lot in a flood zone?
- We do not have flood maps for Jackson County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby