La Paz County, Arizona Genealogy
|La Paz County, Arizona|
Location in the state of Arizona
Location of Arizona in the U.S.
|Founded||November 2, 1982|
|Address|| 1316 Kofa Ave|
Parker, AZ 85344
- 1 County Courthouse
- 2 Places/Localities
- 3 Resources
- 4 Societies and Libraries
- 5 Family History Centers
- 6 Web Sites
- 7 References
La Paz County Courthouse
1108 Joshua Avenue
Parker, AZ 85344-6477
Clerk Superior Court has marriage, divorce, probate and
court records County Recorder has land records Parent County 
- Until 1821 - New Spain controlled land that later would become Arizona. Some records of early settlers may have been sent to an archives in Seville, Spain, or to archives in Mexico City.
- In 1821 - Mexico obtained jurisdiction over the land that later would become Arizona. Records of this period may have been sent to archives in Mexico City.
- 18 Aug 1846 - During the war with Mexico, the US took control of Santa Fe and proclaimed sovereignty over the land that later became the New Mexico Territory. Look for records in the National Archives and Records Administration, the Mexico Archives and the New Mexico State Records Center and Archives.
- 4 July 1848 - In the Treaty of Guadalupe-Hidalgo, Mexico ceded part of present day Arizona, including all of present day La Paz County. Look for records in the National Archives and Records Administration, the Mexico Archives and the New Mexico State Records Center and Archives.
- 9 Jan 1852 - New Mexico redefined the boundaries of previous counties and created new ones to cover all the land within its territory. The land in present day La Paz County was then in Socorro County.   Look for records in Socorro County.
- 24 Feb 1863 - The US created the Arizona Territory from the western half of New Mexico Territory. All previous counties were discontinued for this new territory. Look for records in the Arizona State Library and New Mexico State Records Center and Archives
- 10 Nov 1864 - Yuma County was created as an original county of Arizona.  This county named after the Yuma Indians. Look for records in Yuma County.
27 Apr 1983 - Arizona created La Paz County from the northern half of Yuma County. County seat: Parker Arizona. This county named for the town of La Paz, Arizona. Look for records in La Paz and Yuma counties.
See Previous Jurisdictions to land in Arizona showing dates the jurisdictions were created and maps. This will help in determining what jurisdiction your ancestor lived in and where the records are now located.
|Alamo Crossing (hist.)||Cienega Springs||Love||Pioneer||Swansea|
|Brenda||Harcuvar||Olive City (hist.)||Poston||Vicksburg Junction|
|Cibola||La Paz (hist.)||Parker Strip||Salome|
- Imperial County, California
- Maricopa, Arizona
- Mohave, Arizona
- Riverside County, California
- San Bernardino County, California
- Yavapai, Arizona
- Yuma, Arizona
For tips on accessing La Paz County, Arizona Genealogy census records online, see: Arizona Census.
Societies and Libraries
Parker Area Historical Society
1214 California Ave.
Parker, AZ 85344-1500
Hours 10-2 Thurs. & Fri.
Quartzsite Historical Society
161 W. Main St. Quartzsite, AZ 85346
Summer Hours: 9am - 11 am Thursdays
Winter Hours: November - March Wed-Sun 10am to 3pm
Family History Centers
1416 Riata Ave
Parker, La Paz, Arizona, United States
455 S Riggles Rd
Quartzsite, La Paz, Arizona, United States
These are not mailing addresses. Due to limited staff, Family History Centers are unable to respond to mail inquiries.
- USGenWeb project. May have maps, name indexes, history or other information for this county. Select the state, then the county.
- Family History Library Catalog
- La Paz County, Arizona Genealogy and Family History (Linkpendium)
- Handybook for Genealogists: United States of America, 10th ed. (Draper, Utah: Everton Pub., 2002), La Paz County, Arizona p. 56. At various libraries (WorldCat); FHL Book 973 D27e 2002.
- Williams 108-110
- U.S. Stat., vol. 9, pp. 922-943; Parry, 102: 29-59; Van Zandt, 11, 28-29; Walker and Bufkin, 19, 20A
- N.M. Terr. Laws 1851, 1st assy., 1st sess./p. 119; N.M. Terr. Laws 1851, 1st assy., 2d sess. /pp. 266, 292
- William Thorndale, and William Dollarhide, Map Guide to the U.S. Federal Censuses, 1790-1920 (Baltimore: Genealogical Publishing, 1987), 26. At various libraries (WorldCat); FHL Book 973 X2th.
- Original Counties of New Mexico Territory (map) at http://www.nmgs.org/Graphics/nmcoun-orig.jpg (accessed 9 August 2011).
- U.S. Stat., vol. 12, ch. 56/pp. 664-665; Ariz. Terr. Laws 1864, 1st assy./ pp. vii-viii; Van Zandt, 162
- Howell Code, Ariz. Terr. Laws 1864, 1st assy., ch. 2/ pp. 24-25
- The Handybook for Genealogists: United States of America,10th ed. (Draper, UT:Everton Publishers, 2002).
- Ariz. Laws 1983, 36th assy., ch. 291/pp. 1089-1094