Parcel Chartplaces Open the free map

County · code 29195

Saline CountyMissouri

Saline County is a county in Missouri with its seat in Marshall. It was formed in 1821 and named after a hot spring.

  • Founded1821
  • County seatMarshall
  • Named forhot spring
  • Land area756 sq mi + 11 sq mi water
  • Population23,333 2020 Census
  • Parcels mapped15,969 checked 14 October 2026
Open the free map Click any parcel in Saline County: acreage, parcel id, address and who publishes the map. No sign-in.

Updated

PettisCarrollCharitonCooperHowardLafayette Marshall Census outline · seat marked

Where it is

Saline on the map of Missouri

Missouri has 115 counties and county equivalents, each with its own records office. Shapes with a page are links.

Adair CountyAndrew CountyAtchison CountyAudrain CountyBarry CountyBarton CountyBates CountyBenton CountyBollinger CountyBoone CountyBuchanan CountyButler CountyCaldwell CountyCallaway CountyCamden CountyCape Girardeau CountyCarroll CountyCarter CountyCass CountyCedar CountyChariton CountyChristian CountyClark CountyClay CountyClinton CountyCole CountyCooper CountyCrawford CountyDade CountyDallas CountyDaviess CountyDeKalb CountyDent CountyDouglas CountyDunklin CountyFranklin CountyGasconade CountyGentry CountyGreene CountyGrundy CountyHarrison CountyHenry CountyHickory CountyHolt CountyHoward CountyHowell CountyIron CountyJackson CountyJasper CountyJefferson CountyJohnson CountyKnox CountyLaclede CountyLafayette CountyLawrence CountyLewis CountyLincoln CountyLinn CountyLivingston CountyMcDonald CountyMacon CountyMadison CountyMaries CountyMarion CountyMercer CountyMiller CountyMississippi CountyMoniteau CountyMonroe CountyMontgomery CountyMorgan CountyNew Madrid CountyNewton CountyNodaway CountyOregon CountyOsage CountyOzark CountyPemiscot CountyPerry CountyPettis CountyPhelps CountyPike CountyPlatte CountyPolk CountyPulaski CountyPutnam CountyRalls CountyRandolph CountyRay CountyReynolds CountyRipley CountySt. Charles CountySt. Clair CountySte. Genevieve CountySt. Francois CountySt. Louis CountySchuyler CountyScotland CountyScott CountyShannon CountyShelby CountyStoddard CountyStone CountySullivan CountyTaney CountyTexas CountyVernon CountyWarren CountyWashington CountyWayne CountyWebster CountyWorth CountyWright CountySt. Louis citySaline County Saline
Counties of Missouri · Saline highlighted

History

Formed in 1821 from Cooper County

An old deed may name a county that no longer exists, or a boundary that has since moved.

Saline County was formed in 1821 from Cooper County, and named after hot spring. Marshall is the county seat.

Deeds and plats from before 1821 for land now in Saline County may have been recorded in Cooper County.

Boundary changes from the Newberry Library, Atlas of Historical County Boundaries.

  1. 1821
    Saline County created Saline created from Cooper.
    from Cooper
    · Mo. Laws 1820-1821, ch. 27, secs. 1, 11/pp. 48-51
  2. 1829
    Lost territory Saline lost to creation of Non-County Area 15; Non-County Area 15 attached to Saline "for all purposes, civil and military." · Mo. Laws 1828-1829, ch. 58, sec. 102/pp. 70-71
  3. 1833
    Lost territory Saline lost part of attached Non-County Area 15 to creation of Morgan.
    to Morgan
    · Mo. Laws 1832-1833, pub., ch. 29, sec. 1/pp. 52-53
  4. 1833
    Lost territory Saline lost part of attached Non-County Area 15 to creation of St. Clair.
    to St. Clair
    · Mo. Laws 1832-1833, pub., ch. 27, sec. 4/p. 51
  5. 1833
    Lost territory Saline lost to creation of Pettis and lost all of attached Non-County Area 15 to creation of Pettis; Non-County Area 15 eliminated.
    to Pettis
    · Mo. Laws 1832-1833, pub., ch. 30, sec. 1/pp. 53-54
  6. 1845
    Gained territory Saline gained from Cooper.
    from Cooper
    · Mo. Rev. Stat. 1845, secs. 9, 69/pp. 134,143

Land and parcels

What the maps cover in Saline

Who publishes each layer, how good it is, and when we last checked.

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

Saline by the Census

Population
23,333 2020 Census count
Housing units
9,836 2020 Census count
Land area
756 square miles
Water area
11 square miles
People per sq mi
31 population ÷ land area

Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.

Rules and offices

Saline County's official site

We have found the county's site but not its offices yet; start there.

County government

See your own lot on these maps

Open Saline 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.

Open the free map no sign-in Pro early access

Questions

Common questions about Saline County

When was Saline County founded?
Saline County was founded in 1821, formed from Cooper County, and named after hot spring.
What is the county seat of Saline County?
The county seat of Saline County is Marshall.
Is there an online parcel map for Saline County?
Yes. Saline County publishes a parcel map of 15,969 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
Has Saline County's boundary or name changed?
Saline County was created in 1821 from Cooper County. Since then the Atlas of Historical County Boundaries records 5 later changes, chiefly involving Cooper County, Morgan County and Pettis County.
Is my lot in a flood zone?
We do not have flood maps for Saline County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.

Nearby

Counties next door