Alternative Text Description for Florida County Boundaries

TABLE OF CONTENTS

MAP OVERVIEW

This map displays the administrative boundaries of Florida's 67 counties. The map shows county boundary lines delineating the political subdivisions across the entire state of Florida. The boundaries include both interior county lines and coastal boundaries, providing a complete geographic reference of Florida's county structure.

GEOGRAPHIC CONTEXT

The map covers the entire state of Florida, from the panhandle region in the northwest to the Florida Keys in the south. Major cities labeled on the map include Jacksonville in the northeast, Tallahassee in the north-central panhandle, Gainesville in north-central Florida, Orlando in central Florida, Tampa and St. Petersburg on the west coast, Cape Coral and Fort Myers on the southwest coast, West Palm Beach on the southeast coast, and Miami in the far southeast. Portions of neighboring states are visible in gray at the map's northern edge, including areas of Alabama, Georgia, and the Carolinas. The Gulf of America forms the western boundary, while the Atlantic Ocean borders the eastern coast. The Straits of Florida are visible at the southern edge of the map.

KEY INSIGHTS

The map reveals the diverse sizes and configurations of Florida's counties. Counties in the northern and central portions of the state tend to have more regular, rectangular shapes and larger land areas. Coastal counties, particularly along the Gulf of America and in the southern portion of the peninsula, show irregular boundaries that follow coastlines and waterways. The panhandle region contains numerous smaller counties arranged in an east-west orientation. South Florida features some of the state's largest counties by area, including Palm Beach County, Broward County, and Miami-Dade County. The variation in county size and shape reflects different historical, geographic, and demographic factors across the state.

VISUAL ELEMENTS

Florida County Boundaries

This layer represents the political boundaries that divide Florida into its 67 counties.

County Boundary Lines

Appearance:

County boundaries are depicted as thin gray lines forming irregular polygons across the state. The interior areas of all Florida counties are filled with a light green color, distinguishing them from the gray background representing water bodies and neighboring states.

Distribution:

County boundaries extend throughout the entire state of Florida, from the western panhandle near Pensacola to the southern tip at the Florida Keys.

Notable locations:

The map clearly shows the distinctive shape of Florida's peninsula extending southward, the narrow panhandle extending westward along the Gulf of America coast, and the archipelago of the Florida Keys at the southern terminus.

Spatial patterns:

Counties in the panhandle region generally follow an east-west alignment parallel to the Gulf of America coast. Counties in the peninsula portion vary significantly in size, with larger counties concentrated in central and southern Florida. Coastal counties display irregular boundaries conforming to shorelines, inlets, and bays, while interior counties tend to have more geometric boundaries.

Overlapping Patterns

No overlapping patterns are present, as county boundaries are mutually exclusive administrative divisions.

SYMBOL GUIDE

ADDITIONAL INFORMATION

This map presents Florida's county boundaries at a statewide scale, showing all 67 counties in their entirety. The map uses moderately generalized coastal boundaries designed for display purposes as part of the Florida Department of Transportation's Efficient Transportation Decision Making (ETDM) process. The generalization provides clear visualization of county extents while maintaining geographic accuracy for planning and reference purposes. Major cities are labeled to provide geographic reference points for orientation.

DATA CONTEXT

Data Source:

The interior county boundaries are derived from the U.S. Census Bureau's MAF/TIGER Database, which is updated yearly. The coastal boundaries are sourced from a previous version of the CNTBND layer and feature moderately generalized shorelines designed for display purposes in the Florida Department of Transportation's Efficient Transportation Decision Making (ETDM) process. The data is maintained by GeoPlan. Data source layer name: CNTBND_SEP15.

Definition Query:

No definition query or filter criteria were applied to this layer; all 67 Florida counties are displayed.

Scale Information:

The map is displayed at a statewide scale showing all of Florida, appropriate for reference and general planning purposes rather than detailed local analysis.

Coordinate System:

NAD 1983 HARN Florida GDL Albers (WKID 3087).

Time Period of Content:

The layer version is dated September 2015 (SEP15), with interior boundaries based on U.S. Census Bureau TIGER data that is updated annually.

Limitations:

The coastal boundaries use moderate generalization and are sourced from historic U.S. Census Bureau data rather than the most detailed shoreline available. GeoPlan maintains three different county boundary layers (COUNTYSHORE_AREAS, CNTBND, and COUNTY) with identical interior boundaries but varying levels of coastal boundary detail. This layer (CNTBND) represents the intermediate level of generalization.

Map Coverage:

The map covers the entire state of Florida, including all 67 counties from the western panhandle to the Florida Keys. Portions of neighboring states (Alabama, Georgia, and others) and water bodies (Gulf of America, Atlantic Ocean, Straits of Florida) are shown in gray for geographic context.

The alternative text description of this map was AI-generated and may contain inaccuracies.