Alternative Text Description for Florida Counties

TABLE OF CONTENTS

MAP OVERVIEW

This map displays the administrative boundaries of all 67 counties in the state of Florida. The Florida Counties layer shows the complete county boundary system across the entire state, from the Panhandle in the northwest to the Florida Keys in the south. The map provides a reference framework for understanding Florida's political and administrative geography, with each county delineated by boundary lines and labeled with major city names for spatial orientation.

GEOGRAPHIC CONTEXT

The map covers the entire state of Florida, extending from the Georgia-Alabama border in the north to the southernmost keys. Major labeled cities include Jacksonville in the northeast, Tallahassee in the Panhandle, Gainesville in north-central Florida, Orlando in central Florida, Tampa and St. Petersburg on the west-central coast, Cape Coral on the southwest coast, and Miami in the southeast. The map shows portions of neighboring states including Georgia to the north (with cities like Albany, Valdosta, and Dothan visible) and a small portion of Alabama in the northwest (Dothan area). The map extends to show the Straits of Florida in the south and includes the entire Florida peninsula, the Panhandle region, and the Keys archipelago. The Gulf of America forms the western coastal boundary, while the Atlantic Ocean borders the eastern coast.

KEY INSIGHTS

The map reveals Florida's distinctive geographic shape, including the long peninsula extending southward and the Panhandle extending westward along the Gulf of America coast. County sizes vary considerably across the state, with larger counties generally visible in the northern and central portions of the peninsula and smaller counties concentrated in urbanized coastal areas. The southeastern coastal region shows a particularly high density of county divisions, reflecting the urban development around the Miami metropolitan area. The extensive coastline influences county boundaries, with many counties having coastal access along either the Gulf of America or Atlantic coasts. The Florida Keys appear as a chain of islands extending southwest from the southern tip of the peninsula, organized into a single elongated county structure.

VISUAL ELEMENTS

Florida Counties

The Florida Counties layer represents the administrative boundaries that divide the state into 67 separate governmental jurisdictions.

County Boundaries (red outline)

Appearance:

County boundaries are depicted with thin red lines that delineate each county's jurisdiction throughout the state.

Distribution:

Boundary lines create a complete network across Florida, from the northern border with Georgia to the southern tip of the Keys, and from the Atlantic coast to the Gulf of America coast.

Notable locations:

Boundaries are particularly dense in southeast Florida around the Miami area, where multiple smaller counties are concentrated. The Panhandle shows relatively uniform county divisions extending from Pensacola eastward to Tallahassee. Central Florida displays a mixture of medium-sized counties around the Orlando area.

Spatial patterns:

County boundaries generally follow a rectilinear pattern in interior portions of the state, with straight lines defining many county divisions. Coastal counties conform to the irregular shoreline, creating more complex boundary shapes. The northern boundary counties align with the Georgia state line. Several counties in both northern and southern Florida extend from coast to coast across the peninsula.

SYMBOL GUIDE

ADDITIONAL INFORMATION

This map serves as a reference layer for understanding Florida's county-level administrative divisions. The boundaries shown represent the official jurisdictional limits used for governmental and administrative purposes. Major cities are labeled to provide geographic reference points, though city boundaries are not depicted. The map uses a moderately generalized coastal boundary derived from historic US Census Bureau data, which provides an appropriate level of detail for display purposes while balancing file size and rendering performance. This representation is part of the Florida Department of Transportation's Efficient Transportation Decision Making (ETDM) process.

DATA CONTEXT

Data Source:

The interior county boundaries originate from the U.S. Census Bureau's MAF/TIGER Database, which is updated annually. The coastal boundaries are sourced from a previous version of the CNTBND layer and utilize moderately generalized shoreline data from historic US Census Bureau datasets. This version is specifically designed for display purposes in the Florida Department of Transportation's Efficient Transportation Decision Making (ETDM) process. Data source layer name: CNTBND_SEP15.

Definition Query:

No definition query or filter criteria was applied to this layer. All 67 Florida counties are displayed.

Scale Information:

The map shows the entire state of Florida at a scale appropriate for viewing statewide county boundaries and major city locations. This level of detail is suitable for understanding regional relationships and county-level administrative geography.

Coordinate System:

NAD_1983_HARN_Florida_GDL_Albers (WKID 3087)

Time Period of Content:

The interior boundaries reflect U.S. Census Bureau TIGER data from the September 2015 dataset version. The coastal boundaries are derived from an earlier version of county boundary data maintained by GeoPlan.

Limitations:

GeoPlan maintains three separate county boundary layers (COUNTYSHORE_AREAS, CNTBND, and COUNTY) that share identical interior boundaries but differ in coastal boundary detail and generalization. This map displays the CNTBND version, which uses a moderately generalized shoreline that balances detail with display efficiency. Users requiring highly detailed coastal boundaries should reference the COUNTYSHORE_AREAS layer, while those needing simplified boundaries for broader-scale mapping should reference the COUNTY layer. The coastal boundaries shown here are not updated as frequently as the interior boundaries and are sourced from historic rather than contemporary data.

Map Coverage:

The map extent includes the entire state of Florida and portions of adjacent states (Georgia and Alabama) for geographic context. Coverage extends from approximately the southern portions of Georgia (including Albany, Valdosta, and Dothan areas) southward through the full Florida peninsula and Keys to the Straits of Florida.

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