Blog · October 14, 2026 · New Mexico
McKinley County Plat Book in New Mexico
What a McKinley County plat book is, where to locate one around Becenti, and the free map that covers the gaps.
Main page: McKinley County, NM GIS & Parcel Viewer (official map link, McKinley County facts and neighboring maps).
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Old copies of the McKinley County plat book turn up at auctions and in kitchen drawers around Buffalo Springs, and new ones are harder to track down. Below is how to track one down for McKinley County, NM, and what the online map does better.
What's inside a county plat book
A plat book, sometimes called a land atlas, lists each township in McKinley County as a page, with ownership blocks labeled by owner name and rough acreage. It's different from a recorded plat, which is the official survey drawing for a subdivision in Gallup filed with the county.
The county map you'll pair it with
McKinley County parcels are viewed through a statewide map, the NM Office of the State Engineer County Parcels 2025 layer in ArcGIS Map Viewer; zoom toward Gallup to reach them. Most people locate their McKinley County tract fastest by searching an address in Buffalo Springs, then clicking the outline. Our McKinley County, NM page keeps the official link and the maps next door to Buffalo Springs in one place.
Finding a printed McKinley County plat book
Try the library in Gallup or a local historical society for older McKinley County editions; libraries sometimes keep past atlases for reference. An old atlas can help trace when a property near Becenti split off from a larger farm.
Atlas details and limits
Many atlases add rural residence listings and road maps, handy on back roads near Continental Divide. Owner names in an older McKinley County edition may be decades out of date, so confirm on the county map before contacting anyone near Continental Divide. If you use a plat book for hunting permission near Becenti, recheck the owner on the county map first.
Editions, deeds and printouts
Names in an older McKinley County atlas can lead you to the right deed in the grantor-grantee index for land near Continental Divide. If you cannot locate a printed edition, a screenshot of each township from the county map makes a serviceable homemade atlas for the area around Gallup.
The McKinley County economy in brief
County Business Patterns counted 950 business establishments in McKinley County for 2022, led by retail trade, accommodation and food services, and health care and social assistance. Pipeline transportation and hospitals make up an above-average share of McKinley County businesses, a clue to how land around Buffalo Springs gets used.
From Gallup to the back roads
Courthouse business for McKinley County runs through Gallup. Smaller places such as Becenti, Buffalo Springs, and Chi Chil Tah appear on the county map as little clusters of lots. Census Bureau estimates put McKinley County at about 68,797 residents in 2023 on roughly 5,451 square miles of land. Outside Gallup, most of the county map is farm, ranch or timber ground with large, irregular tracts.
Neighboring maps around McKinley County
Near the edge of the county, check the next map over: Apache County, AZ, Cibola County, Sandoval County, and San Juan County all border it. Our New Mexico page links each map neighboring McKinley County.
Using the McKinley County map as a modern plat book
The NM Office of the State Engineer County Parcels 2025 layer in ArcGIS Map Viewer works as a living McKinley County plat book, with owner names and parcel lines over aerial photos of McKinley County. Print a screenshot of the tracts around Gallup if you want a paper copy in the truck.
Quick answers for McKinley County
Can I use a plat book to locate lot lines near Gallup?
Only roughly; a McKinley County plat book is a reference, so a licensed survey decides the real line.
Are older plat books for McKinley County, New Mexico online?
Some libraries and historical societies keep older McKinley County atlases; ask what's available near Becenti.
Is a plat book the same as a recorded plat for a lot in Gallup?
No; a lot in Gallup answers to its recorded plat, and the county atlas is just a reference.
Is there a current plat book for McKinley County, New Mexico?
Editions come and go; ask at the courthouse, extension office or farm supply stores in Gallup.
Should I use the McKinley County, New Mexico parcel map instead of a plat book?
For current owners near Becenti, yes; the NM Office of the State Engineer County Parcels 2025 layer in ArcGIS Map Viewer updates as deeds are processed.
Open the official McKinley County, NM parcel map McKinley County in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.