Gis (geographic Information Systems)

GIS Data

Introduction
Seminole County has developed a Geographic Information System (GIS) to support many of its planning, environmental, and regulatory activities. This database includes a considerable amount of information that is potentially of value to federal, state, regional, and local governmental agencies, as well as to private businesses.

Disclaimer of Warranty
GIS data are provided on an "as is" basis. The County specifically disclaims any warranty, either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular use. The entire risk as to quality and performance is with the purchaser. In no event will the County or its staff be liable for any direct, indirect, incidental, special, consequential, or other damages, including loss of profit, arising out of the use of this data even if the County has been advised of the possibility of such damages.

Sensitive Data Policy
Seminole County does have in place a policy regarding dissemination of sensitive data via these pages. View the policy here and direct any questions regarding this to (407) 665-1105.

Distribution Format
Data is only available in the spatial format in which it is stored in the County GIS database (geodatabases). Our layers are projected in NAD_1983_StatePlane_Florida_East_FIPS_0901_Feet. Data is being provided as Esri ArcGIS 10.x file geodatabases. We are currently on Esri's ArcGIS Version 10.4.1 (SDE, SERVER and DESKTOP).

Digital Data Availability

Below is a list of available GIS layers. Our frequently updated, most requested layers are on the top, and the other GIS layers are arranged alphabetically. Downloads are all zip files and arranged by theme in ArcGIS 10 file geodatabases. In some cases we have provided a link to an external website where a more recent layer may be available. You need Acrobat Reader to view the Item Description (metadata) pdf files.

For shapefile formats of some of our popular layers, click here.

If you need more information or are looking for other GIS layers, please contact the Geographic Information Services Division at (407) 665-1147 or email jnoran@seminolecountyfl.gov.

For Utilities GIS Layers, contact the Environmental Services Department

To download the data files, **right click on the file name and Save target as or Save link as**. We are still in the process of updating metadata. Please call us if you have any questions.

Layer Name / Item Description (pdf)	Short Description	Update Cycle	Download (zip files) / Contact / Useful Link
Popular Downloads
Situs (Addresses)	Address points	Weekly	Addresses.gdb
Streets	Seminole County street centerlines	Weekly	Streets.gdb
CityLimits	Spatial record of municipal shapes and ordinances	Weekly	Citylimits.gdb
FutureLandUse	Future Land Use Layer (Unincorporated Only)	Weekly	LandUse.gdb
Zoning	Seminole County's Zoning Layer (Unincorporated Only)	Weekly	LandUse.gdb
Parcels	Property Appraisers parcel polygons database	Weekly	Parcels.gdb
ParcelTable1	Additional Parcel Information such as owners (PAO)	Weekly	Parcels.gdb
ParcelTable2	Additional Parcel Information such as permits, legals (PAO)	Weekly	Parcels.gdb

Other GIS Layers (Alphabetic)
AirportRunwaysFAA	Airport Runway locations (Florida)	As needed	Bureau of Transportation Statistics
Apartments	Apartments (multi family housing)	Annual	Facilities.gdb
BoatRamps	Boat Ramps accessible to the public	Annual	Recreation.gdb
BusinessInventory	Dataset of businesses to quickly access in an emergency	None planned
BusNeighborhood	LYNX Bus Service Neighbor Link service areas	As needed	LYNX
BusRoutes	LYNX Bus Service routes as individual lines	As needed	LYNX
BusStops	LYNX bus stops	As needed	LYNX
Canals	Canals. Ditches and swales (unincorporated only)	Weekly	Stormwater.gdb
Capital Improvement Projects	Location of Capital Improvement Projects (Public Works Department)		Public Works / Interactive Map
CensusBlockGroups	2011 block group geography downloaded from the Census Bureau (www.census.gov) website	None planned	Census.gdb / US Census
CensusBlocks	2011 block geography downloaded from the Census Bureau (www.census.gov) website	None planned	Census.gdb / US Census
CensusDesignatedPlaces	2011 designated places downloaded from the Census Bureau (www.census.gov) website	None planned	Census.gdb / US Census
CensusPopulationData	Downloaded from the Census Bureau (www.census.gov) website	None planned	Census.gdb / US Census
CensusTracts	2 11 census tract geography downloaded from the Census Bureau (www.census.gov) website	None planned	Census.gdb / US Census
CentralFloridaBoundaries	Central Florida County Boundaries	None planned	Boundaries.gdb
Churches	Seminole County churches matched to DOR codes in property appraisers database	Annual	Facilities.gdb
CityCommissionDistricts	City Commission Districts compiled from various city layers	As needed	Elect.gdb
CommissionDistricts	Seminole County Commission Districts and Commissioners	None planned	Elect.gdb
Communities	Communities, historic and current	None planned
CommunityMeetingPoints	Halls, clubs and miscellaneous facilities for potential meeting locations	Annual	Facilities.gdb
CommunityPlanningAreas	Community Meeting Areas for Planning	None planned
CongressionalDistrict	Congressional Legislative District for 2012 and Thereafter	As needed	Elect.gdb
Contours1FootEastLidar	1 foot contours Lidar based (2009, SJRWMD)	None planned	ContoursEast.gdb
Contours1FootWestLidar	1 foot contours Lidar based (2005, complied from the FEMA study)	None planned	ContoursWest.gdb
LiDAR Coverage Map	Map showing coverage of LiDAR & Contour Data (pdf)	None planned	LiDAR & Contour Index
ControlPointsHorizontal	County's Horizontal Control Network	None planned	Survey
ControlPointsVertical	County's Vertical Control Network	None planned	Survey
CountyBoundary	Seminole County Boundary	None planned	Boundaries.gdb
Culverts	Stormwater Culvert Inventory (Unincorporated Only)	Weekly	Stormwater.gdb
Daycares	Daycare facilities	Annual	Facilities.gdb
DrainageBasins	Stormwater Drainage Basins	None planned	Stormwater.gdb
DOR4Codes	DOR4 Code Description	Annual	DOR4CodeDescription
DrainageSubBasins	Stormwater Drainage Sub-Basins	None planned	Stormwater.gdb
ElectionPolls	Polling Stations for the Election Year 2012	None planned	Elect.gdb
EnvironmentallySensitiveLands	Conservation Areas	None planned	Environmental.gdb
ExistingLandUse	Existing land use based on the Property Appraisers DOR-4 Code values	Quarterly	LandUse.gdb
Facilities	Governmental Facility Locations	Annual	Facilities.gdb
FiveAcreSubdivisions	Dataset extracted from the Parcel subdivision field (Sub)	None planned
FloodZonePanels	FEMA DFirm Index	None planned	View DFirm PDFs
FloodZones (FEMA DFirm)	FEMA Digital Flood Insurance Rate Map	None planned	FEMA
FloridaCountyBoundaries	Outline of Florida County Boundaries	None planned	FGDL
GolfCoursesPoints	Golf courses as a point layer	Annual	Recreation.gdb
HealthCareFacilities	Health Care Facility Information from FL DOH clipped to County	Annual	Facilities.gdb
HighwayRestAreas	Rest Areas along I-4 in Seminole County	None planned	Transportation.gdb
HomeOwnersAssociations	HOA and COAs in Seminole County	2 - 3 years	HOA.gdb
Hotels	Hotels and motels in Seminole County	Annual	Recreation.gdb
HouseDistricts	State Legislative District for 2012 and Thereafter	As needed	Elect.gdb
ImpactFeeZones	Impact Fee Zones	None planned
JointPlanningAgreement	Areas of Intergovernmental cooperation	None planned
LotLinesNonParcel	Lot Lines (PAO)	Weekly
MeetingVenues	Available meeting venues	Annual	Facilities.gdb
MobileHomesPoint	Single Family Mobile Homes, Mobile Home and RV Parks	Annual
MobileHomesPolygons	Single Family Mobile Homes, Mobile Home and RV Parks	Annual
MSBUProgram	Parcels in various MSBU Programs - Paving, Water, etc.	As needed
MSBUStreetLightingDistricts	Parcels in street lighting MSBUs	As needed
ParcelExemptions	Parcels Exemptions Table (PAO)	Weekly
Parks	Neighborhood Parks as a point layer - includes city parks	Annual	Recreation.gdb
ParksPolygon	Parks as a polygon layer	Annual
PhoneCompanyBoundary	Phone (Analog) Services Boundary	None planned
PointsOfDistributionCounty	Used for the distribution of water ice etc. during an emergency activation	Annual
PointsOfDistributionVaccination	Used for the National Stockpile distribution of vaccinations	Annual
Ponds	Seminole County Stormwater Pond Inventory (Unincorporated Only)	Weekly	Stormwater.gdb
PowerCompanyBoundary	Power Services Boundary compiled from provider sources	None planned
PreservedLands	County owned Natural Lands, large private preserved lands and State/Federal Natural Lands	None planned	Environmental.gdb
ProtectionAreas	Econ, Wekiva Protection Areas and Wekiva Study Area	None planned	Environmental.gdb
PublicLandSurveySystem	Historic Public Land Survey System with Grant Lines	None planned
Railroad	Seminole County Railroad	None planned	Transportation.gdb
RailroadHistoric	Old Railroad lines	None planned
RiparianProtectionZones	Buffers created to protect certain waterways in Seminole County	None planned
RuralCharter2004	2004 voter referendum adopted to recognize eastern portion of County as rural in character	None planned	Boundaries.gdb
SchoolBoardDistricts	School Board Boundaries	As needed
SchoolDistrictsElementary	Elementary School District Boundaries	As needed	Schools.gdb
SchoolDistrictsMiddle	Middle School District Boundaries	As needed	Schools.gdb
SchoolDistrictsHigh	High School District Boundaries	As needed	Schools.gdb
SchoolLocations	Schools (public and private) as a point layer	Annual	Schools.gdb
SenateDistricts	Legislative District for 2012 and Thereafter	As needed	Elect.gdb
Shelters	Shelters that will be used during an EOC activation	Annual	Facilities.gdb
ShoppingCenterPoints	Shopping Centers as a point layer	Annual	Facilities.gdb
ShoppingCenterPolygons	Shopping Centers on land >= 3.0 acres	Annual
StormStructures	Stormwater Structures (Unincorporated Only)	Weekly	Stormwater.gdb
(Street) Intersections	Street Intersection Nodes	As needed
SubdivisionPoints	Subdivision number and point locations	Annual
SubdivisionPolygons	Plats and Subdivision Boundaries (PAO)	Weekly	Subdivisions.gdb
SubsidenceIncidentReports	Sinkhole Activity	As needed	FDEP
SunRailLine	Commuter Rail Line in Seminole County (in the Railroads layer)	None planned	Transportation.gdb
SunRailMileMarkers	Sunrail Points of interest	None planned
SunRailStations	Sunrail Stations	None planned	Transportation.gdb
SurveySections	Square grid that approximates sections, townships, and ranges	None planned	TRS.gdb
SurveyTownships	Township and range lines to be drawn over the Section Grid	None planned	TRS.gdb
Taintsville	Boundary of the area known as Taintsville	None planned
TargetAreas	Community Development Block Grant areas	None planned
TourismAttractions	Tourist attraction data for Seminole County	None planned	Recreation.gdb
TrafficAnalysisZones	Used in Long Range Transportation Plan projections	None planned
TrailElements	Trailheads and other facilities along Seminole County Trails	Annual	Recreation.gdb
Trails	Seminole County Trails Program	Annual	Recreation.gdb
UnitedStatesNationalGrid100m	USNG Grid 100m for Seminole County	None planned	FGDL
Utilities	Water, Sewer, Reuse	As needed	Environmental Services
VacantLands	Vacant lands based on the Property Appraisers DOR-4 Code values	Annual	VacantLands.gdb
VacatedStreets	Vacated right of ways in Seminole County (PAO)	Weekly
VegetationHabitat	Land Use/Land Cover from St Johns River Water Management District (SJRWMD)	None planned	SJRWMD Data
VoterPrecincts	Election Precincts (2012 and thereafter)	None planned	Elect.gdb
WaterBodiesAll	Major named lakes, rivers and conveyances	None planned	Environmental.gdb
Wetlands	From St Johns River Water Management District (SJRWMD)	As needed	SJRWMD Data
WetlandsNWI	Wetlands, riparian, deepwater and related aquatic habitats	As needed	NWI Data
ZipCodes	Zip Code boundaries	None planned	Boundaries.gdb
ZipCodesPOBox	Zip Codes for Post Office Boxes	None planned	Boundaries.gdb