Parcel Chartplaces Open the free map

County · code 29097

Jasper CountyMissouri

Jasper County is a county in Missouri, established in 1841 with its seat in Carthage. The county was named after William Jasper.

  • Founded1841
  • County seatCarthage
  • Named forWilliam Jasper
  • Land area639 sq mi + 2.8 sq mi water
  • Population122,761 2020 Census
  • Parcels mapped62,161 checked 16 October 2026
Open the free map Click any parcel in Jasper County: acreage, parcel id, address and who publishes the map. No sign-in.

Updated

NewtonBartonCherokee, KS Carthage Census outline · seat marked

Where it is

Jasper 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 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 CountySaline CountySchuyler CountyScotland CountyScott CountyShannon CountyShelby CountyStoddard CountyStone CountySullivan CountyTaney CountyTexas CountyVernon CountyWarren CountyWashington CountyWayne CountyWebster CountyWorth CountyWright CountySt. Louis cityJasper County Jasper
Counties of Missouri · Jasper highlighted

History

Founded in 1841

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

Jasper County was created from Non-County Area 30 on January 29, 1841. The county gained territory from Newton County in 1847 and lost territory to the creation of Barton County in 1855.

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

  1. 1841
    Jasper County created Jasper created from Non-County Area 30; Non-County Area 30 eliminated. · Mo. Laws 1840-1841, pub., sec. 7/p. 33
  2. 1847
    Gained territory Jasper gained from Newton.
    from Newton
    · Mo. Laws 1846-1847, priv., pp. 229-230
  3. 1855
    Lost territory Jasper lost to creation of Barton.
    to Barton
    · Mo. Laws 1855, adj. sess., loc. and priv., pp. 49-50

Land and parcels

What the maps cover in Jasper

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

Jasper by the Census

Population
122,761 2020 Census count
Housing units
52,739 2020 Census count
Land area
639 square miles
Water area
2.8 square miles
People per sq mi
192 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

Jasper 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 Jasper 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 Jasper County

When was Jasper County founded?
Jasper County was founded in 1841, and named after William Jasper.
What is the county seat of Jasper County?
The county seat of Jasper County is Carthage.
Is there an online parcel map for Jasper County?
Yes. Jasper County publishes a parcel map of 62,161 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
Has Jasper County's boundary or name changed?
Jasper County was created in 1841. Since then the Atlas of Historical County Boundaries records 2 later changes, chiefly involving Barton County and Newton County.
Is my lot in a flood zone?
We do not have flood maps for Jasper 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