Printable Blank Map of Oklahoma with Counties
Delineating all 77 counties across 69,899 square miles, this blank vector map of Oklahoma captures the Sooner State from the forested Ouachita Mountains in the southeast west across the Red River plains to the 168-mile Panhandle strip. Projected in NAD83 Oklahoma North (EPSG:32124), it provides clean coordinate geometry for tribal reservation mapping, oil basin tracking, and county governance studies.
About this Blank Map of Oklahoma
This printable blank map represents Oklahoma on the authentic NAD83 (2011) / WGS84 ellipsoidal datum. All 6 interactive visual variants—including Blank Outline, Counties Boundaries, Centroid Labels, Capital City Marker (Oklahoma City), and High-Contrast Printer B&W—are generated synchronously from identical coordinate geometry.
| Specification | Value | Compliance & Source |
|---|---|---|
| Jurisdiction / Entity | Oklahoma | US State |
| Subdivisions Rendered | 77 Counties | Verified Topological Polygon Mesh |
| Primary Capital City | Oklahoma City | Marked on the capital variant |
| Cartographic Projection | NAD83 OKLAHOMA NORTH | Distortion-Minimized Coordinate Map |
| Reference Datum | NAD83 (2011) / WGS84 | NOAA NGS / EPSG:32124 (State Plane Coordinate System) |
Oklahoma Counties at a Glance
- Counties
- 77
- Capital
- Oklahoma City
- Population (2020)
- 3,959,411
- Land area
- 68,595 sq mi
Most populous counties
- Oklahoma County (Oklahoma City): 796,555 people, 20.1% of the state
- Tulsa County (Tulsa): 669,277 people, 16.9% of the state
- Cleveland County (Norman): 295,525 people, 7.5% of the state
- Canadian County (El Reno): 154,151 people, 3.9% of the state
- Comanche County (Lawton): 121,128 people, 3.1% of the state
Largest counties by land area
- Osage County (Pawhuska): 2,246.6 sq mi
- Texas County (Guymon): 2,041.3 sq mi
- McCurtain County (Idabel): 1,850.8 sq mi
- Cimarron County (Boise City): 1,834.8 sq mi
- Beaver County (Beaver): 1,814.8 sq mi
Neighboring states
Figures: US Census Bureau 2020 Census populations and Gazetteer land areas. The full sortable list with seats and FIPS codes is on the Oklahoma county map & list page.
Geography Notes: Oklahoma
Oklahoma North Lambert Conformal Geodesy
Two State Plane zones (North and South) divide Oklahoma along county boundaries to maintain horizontal accuracy.
Standard parallels at 35°34'N and 36°46'N anchor the North zone, preserving scale tolerances across the Cimarron and Arkansas river basins and metropolitan Tulsa.
Surveyors aligning section corners with the historic 1870 Indian Meridian baseline rely on this datum realization for legal land descriptions.
Conformal conic standard parallels preserve rectangular county outlines from the Missouri border west to the Black Mesa panhandle summit.
Tribal Jurisdictions & The McGirt Supreme Court Decision
Following the landmark 2020 McGirt v. Oklahoma decision, over 40% of the state is recognized as sovereign tribal reservation land.
Eastern Oklahoma counties overlap the historic treaty reservations of the Five Tribes (Cherokee, Muscogee, Choctaw, Chickasaw, and Seminole), requiring close intergovernmental coordination between tribal and county authorities.
Western Oklahoma features open High Plains prairie and energy drilling across the Anadarko Basin, where Osage County stands as the largest county in the state.
Osage County covers 2,251 square miles, encompassing the entire sovereign Osage Nation reservation, larger than Delaware.
Curated Classroom Activities & Spatial Labs for Oklahoma
Pedagogical lesson plans and spatial analysis activities designed specifically for printable vector maps of Oklahoma:
The Oklahoma Panhandle & "No Man's Land" Lab
Objective: Analyze how the 1850 Missouri Compromise created Oklahoma's distinctive Panhandle strip.
Materials: Printed blank map of Oklahoma, ruler, fine-tip pen, historical territory map.
- Outline the three Panhandle counties: Cimarron, Texas, and Beaver.
- Explain why Texas surrendered this territory north of 36°30'N to enter the Union as a slave state.
- Locate Black Mesa (4,973 ft) in western Cimarron County as the state's highest elevation.
The Five Tribes Sovereign Reservation Boundaries Lab
Objective: Map the recognized tribal reservation jurisdictions established across eastern Oklahoma.
Materials: Printed Oklahoma county outline map, colored highlighters.
- Highlight the Cherokee Nation boundaries across Cherokee, Adair, Sequoyah, and neighboring counties.
- Highlight the Muscogee (Creek) Nation encompassing Okmulgee, Tulsa, and McIntosh counties.
- Locate Oklahoma County (Oklahoma City) as the state capital and central metropolitan hub.
The 6 Synchronized Variants Explained
We generate 6 synchronized variations of Oklahoma from the same master vector dataset. Each variant is aligned to identical coordinate geometry:
1. Blank Boundary Outline
The foundational boundary outline of Oklahoma. Rendered with a clean exterior stroke and zero fill—the optimal version for in-class labeling exams, custom cartographic overlays, or clean graphic design.
2. With Subdivisions (77 Counties)
Displays the exterior boundary plus internal administrative borders for all 77 counties. Each subdivision possesses a unique SVG element ID for direct styling and choropleth shading in vector editors.
3. Labeled with True Centroids
Features authentic typographic labels positioned at each administrative territory's mathematical center of mass. Perfect as a master grading answer key or self-study reference sheet.
4. Adjacent-Contrast Color Fill
Filled using an adjacency-contrast pastel palette so neighboring jurisdictions never blend together. Excellent for tactile visual discrimination and regional geography units.
5. With Capital City (Oklahoma City)
Pinpoints the official capital city of Oklahoma City using a high-visibility star marker and typographic callout, positioned at precise geodetic coordinates.
6. High-Contrast Printer B&W
Optimized specifically for monochrome desktop laser and inkjet printers. Uses pure black vector paths (#000000) and ultra-clean white fills to prevent ink-bleeding and toner smudging.
Tools to Use With This Map
- Interactive US county mapZoom into county lines on a live map.
- What county am I in?Find your county from your device location.
- True size comparisonDrag Oklahoma over other places to compare real areas.
- Map area calculatorDraw a shape and measure its area on the WGS84 ellipsoid.
- Color a mapShade regions online and download your own map.
Oklahoma County Map & Full List
See 2020 Census populations, seats, land areas and FIPS codes for every county in Oklahoma, with an on-page map and CSV export.
Need Definitions for Map Projections, SVG Vectors, or Centroids?
Explore our centralized Cartography Glossary for detailed definitions of national and global geodetic datums, equal-area vs. conformal projections, TopoJSON topological arcs, and choropleth classification standards.
Frequently Asked Questions About Oklahoma Blank Maps
Authoritative answers to common questions regarding printing, licensing, vector customization, and curriculum use:
What is the largest county by land area in Oklahoma?▼
Osage County in northeastern Oklahoma (seat: Pawhuska) is the largest county by area at 2,251 square miles, completely coterminous with the Osage Nation reservation.
Why does Oklahoma have a long, narrow Panhandle?▼
When Texas entered the Union in 1845, federal law banned slavery north of 36°30'N. Texas ceded the strip north of that line, leaving an unattached territory ("No Man’s Land") that Congress attached to Oklahoma Territory in 1890.
What is the significance of the 2020 McGirt Supreme Court decision on this map?▼
In McGirt v. Oklahoma (2020), the US Supreme Court ruled that Congress never disestablished the reservations of the Five Tribes in eastern Oklahoma, affirming that tribal and federal courts retain exclusive jurisdiction over major crimes involving tribal citizens on these lands.