Search results for county boundary
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590 datasets for “county boundary”
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Volcano Boundaries
highways.hidot.hawaii.govUpdated 23 Aug 2021
Volcano Lava Flow Hazard Zones - Hawaii County; Source: USGS, 1991. This layer shows the boundaries between the volcanoes …
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Criminal Justice - Patrol District
JianUpdated 13 Jun 2019
This theme shows the emergency service zones (ESZ's) in Pierce County. It is created and used by …
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Schools Areas
data.sccgov.orgUpdated 23 Mar 2026
School Boundaries data built from parcel database, extracted parcels based on overlay with gschools.shp. Verified site by …
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Road Districts
data.wcad.orgUpdated 1 Nov 2026
This shapefile contains the Road District Boundaries for Williamson County, Texas. This shapefile is created and maintained by …
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School Districts
internal.open.piercecountywa.govUpdated 4 Mar 2026
School District boundary polygons throughout Pierce County. These are not legal boundaries. They are aligned to parcels and …
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PA Municipality Boundaries
Pennsylvania Department of Transportation (PDOT)Updated 9 Sept 2021
… Waverly Township in Lackawanna county. The shape file also reflects various municipal boundary line tweaks that have occurred …
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Municipalities
data.princegeorgescountymd.govUpdated 24 Apr 2026
This coverage represents the official boundaries of the twenty-eight municipalities in Prince George's County. This information …
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2023-2025 Heat Related Deaths by Zip Code
Public Health DepartmentUpdated 25 Jun 2026
… the city boundary and excludes injury locations in unincorporated county islands. Counts are sourced from county Public Health …
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2018-2020 Median Sales Map Data
Clermont County AuditorUpdated 4 Feb 2021
… name, median sale price for years 2018 through 2020, and mapping information for the boundaries of the townships.
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PID
data.wcad.orgUpdated 1 Nov 2026
This shapefile contains the Public Improvement District (PID) Boundaries for Williamson County, Texas. This shapefile is created and …
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Defined Areas
data.wcad.orgUpdated 1 Nov 2026
This shapefile contains the Defined Area Boundaries for Williamson County, Texas. This shapefile is created and maintained by …
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ISD
data.wcad.orgUpdated 1 Nov 2026
This shapefile contains the Independent School District (ISD) Boundaries for Williamson County, Texas. This shapefile is created and …
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Census Tracts
opendata.maryland.govUpdated 27 Nov 2025
… Census tract boundaries generally follow visible and identifiable features. State and county boundaries always are census tract boundaries …
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Vital Signs: Rent Payments – by county (2022)
data.bayareametro.govUpdated 1 Feb 2023
… Metro area boundaries reflects today’s metro area definitions by county for consistency, rather than historical metro area …
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Limited Districts
data.wcad.orgUpdated 1 Nov 2026
This shapefile contains the Limited District Boundaries for Williamson County, Texas. This shapefile is created and maintained by …
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Roads
internal.open.piercecountywa.govUpdated 13 Nov 2026
Arcs representing center of right-of-way and easements throughout Pierce County. Data is gps'd, acquired from …
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Vital Signs: Rent Payments – by county
U.S. Census Bureau: American Community SurveyUpdated 21 Aug 2019
… Metro area boundaries reflects today’s metro area definitions by county for consistency, rather than historical metro area …
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Vital Signs: Traffic Volumes At Regional Gateways - Bay Area
California Department of Transportation: Annual Traffic Volume ReportsUpdated 13 Apr 2020
… vehicles crossing county boundaries on a typical day to enter or exit the nine-county San Francisco Bay …
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Vital Signs: Traffic Volumes At Regional Gateways – by Gateway
California Department of Transportation: Annual Traffic Volume ReportsUpdated 13 Apr 2020
… vehicles crossing county boundaries on a typical day to enter or exit the nine-county San Francisco Bay …
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USGSQQ
City of Austin, Texas - data.austintexas.govUpdated 27 Feb 2015
… class representing the boundaries of USGS 3.5 min quadrangle grid for Travis County, Texas. Data obtained from …
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