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County · code 28149

Warren CountyMississippi

Warren County is a county in Mississippi, with its seat at Vicksburg. The county was created on December 22, 1809, from Claiborne County and named after Joseph Warren.

  • Founded1809
  • County seatVicksburg
  • Named forJoseph Warren
  • Land area589 sq mi + 30 sq mi water
  • Population44,722 2020 Census
  • Parcels mapped27,379 checked 16 October 2026
Open the free map Click any parcel in Warren County: acreage, parcel id, address and who publishes the map. No sign-in.

Updated

ClaiborneMadison, LAIssaquenaHindsEast Carroll, LATensas, LAYazoo Vicksburg Census outline · seat marked

Where it is

Warren on the map of Mississippi

Mississippi has 82 counties and county equivalents, each with its own records office. Shapes with a page are links.

Adams CountyAlcorn CountyAmite CountyAttala CountyBenton CountyBolivar CountyCalhoun CountyCarroll CountyChickasaw CountyChoctaw CountyClaiborne CountyClarke CountyClay CountyCoahoma CountyCopiah CountyCovington CountyDeSoto CountyForrest CountyFranklin CountyGeorge CountyGreene CountyGrenada CountyHancock CountyHarrison CountyHinds CountyHolmes CountyHumphreys CountyIssaquena CountyItawamba CountyJackson CountyJasper CountyJefferson CountyJefferson Davis CountyJones CountyKemper CountyLafayette CountyLamar CountyLauderdale CountyLawrence CountyLeake CountyLee CountyLeflore CountyLincoln CountyLowndes CountyMadison CountyMarion CountyMarshall CountyMonroe CountyMontgomery CountyNeshoba CountyNewton CountyNoxubee CountyOktibbeha CountyPanola CountyPearl River CountyPerry CountyPike CountyPontotoc CountyPrentiss CountyQuitman CountyRankin CountyScott CountySharkey CountySimpson CountySmith CountyStone CountySunflower CountyTallahatchie CountyTate CountyTippah CountyTishomingo CountyTunica CountyUnion CountyWalthall CountyWashington CountyWayne CountyWebster CountyWilkinson CountyWinston CountyYalobusha CountyYazoo CountyWarren County Warren
Counties of Mississippi · Warren highlighted

History

Formed in 1809 from Claiborne County

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

Warren County was created by the Mississippi Territory from Claiborne County and Non-County Area 1. Over the following decades, Warren County underwent numerous boundary changes, gaining land from Hinds, Washington, and Yazoo Counties, and also losing land to the creation of Washington County and transfers to Claiborne County.

Boundary changes from the Newberry Library, Atlas of Historical County Boundaries; the 5 that matter most are shown first.

  1. 1809
    Warren County created Warren created by Mississippi Territory from Claiborne and Non-County Area 1.
    from Claiborne
    · Miss. Terr. Stat., p. 98
  2. 1821
    Gained territory Warren gained from Hinds.
    from Hinds
    · Miss. Laws 1821, 5th sess., ch. 21/p. 20
  3. 1823
    Gained territory Warren gained from Hinds.
    from Hinds
    · Miss. Laws 1822-1823, 6th sess., ch. 47/p. 114
  4. 1827
    Lost territory Warren lost to creation of Washington.
    to Washington
    · Miss. Laws 1827, 10th sess., ch. 80, sec. 1/p. 113
  5. 1828
    Gained territory Warren gained from Washington (part of the northern boundary is uncertain and the line is estimated).
    from Washington
    · Miss. Laws 1828, 11th sess., ch. 75, sec. 4/p. 87
Show all 14 changes (9 more)
  1. 1809
    Warren County created Warren created by Mississippi Territory from Claiborne and Non-County Area 1.
    from Claiborne
    · Miss. Terr. Stat., p. 98
  2. 1821
    Gained territory Warren gained from Hinds.
    from Hinds
    · Miss. Laws 1821, 5th sess., ch. 21/p. 20
  3. 1823
    Gained territory Warren gained from Hinds.
    from Hinds
    · Miss. Laws 1822-1823, 6th sess., ch. 47/p. 114
  4. 1827
    Lost territory Warren lost to creation of Washington.
    to Washington
    · Miss. Laws 1827, 10th sess., ch. 80, sec. 1/p. 113
  5. 1828
    Gained territory Warren gained from Washington (part of the northern boundary is uncertain and the line is estimated).
    from Washington
    · Miss. Laws 1828, 11th sess., ch. 75, sec. 4/p. 87
  6. 1829
    Lost territory Warren lost to Claiborne.
    to Claiborne
    · Miss. Laws 1829,12th sess., ch. 2/p. 6
  7. 1829
    Exchanged territory Warren exchanged with Yazoo.
    with Yazoo
    · Miss. Laws 1829, 12th sess., ch. 58/p. 51
  8. 1833
    Gained territory Warren gained from Yazoo.
    from Yazoo
    · Miss. Laws 1833, 17th sess., ch. 44/p. 172
  9. 1839
    Gained territory Warren gained from Washington.
    from Washington
    · Miss. Laws 1839, adj. sess., ch. 94/p. 226
  10. 1846
    Gained territory Warren gained from Yazoo.
    from Yazoo
    · Miss. Laws 1846, reg. sess., ch. 193/p. 465
  11. 1852
    Gained territory Warren gained small area from Yazoo.
    from Yazoo
    · Miss. Laws 1852, reg. sess., ch. 311/p. 425
  12. 1854
    Gained territory Warren gained from Yazoo.
    from Yazoo
    · Miss. Laws 1854, reg. sess., ch. 321/p. 448
  13. 1873
    Gained territory Warren gained from Yazoo.
    from Yazoo
    · Miss. Laws 1873, reg. sess., ch. 197/p. 352
  14. 1876
    Lost territory Warren lost to Issaquena.
    to Issaquena
    · Miss. Laws 1876, reg. sess., ch. 63, secs. 1-4, 14/pp. 57-58, 62

Land and parcels

What the maps cover in Warren

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

Warren by the Census

Population
44,722 2020 Census count
Housing units
21,452 2020 Census count
Land area
589 square miles
Water area
30 square miles
People per sq mi
76 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

Warren 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

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Questions

Common questions about Warren County

When was Warren County founded?
Warren County was founded in 1809, formed from Claiborne County, and named after Joseph Warren.
What is the county seat of Warren County?
The county seat of Warren County is Vicksburg.
Is there an online parcel map for Warren County?
Yes. Warren County publishes a parcel map of 27,379 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
Has Warren County's boundary or name changed?
Warren County was created in 1809 from Claiborne County. Since then the Atlas of Historical County Boundaries records 13 later changes, chiefly involving Yazoo County, Washington County and Hinds County.
Is my lot in a flood zone?
We do not have flood maps for Warren 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