Courthouses

USGS / HIFLD (Homeland Infrastructure Foundation-Level Data) via Public Environmental Data Partners (PEDP)
USGS Structures from The National Map dataset containing name, function, location, and other core information for selected manmade facilities including courthouses. Data is designed for disaster planning, emergency response, and homeland security. Includes structures such as schools, fire stations, law enforcement facilities, hospitals, and more. Data refreshed January 2025.
Data Format GeoParquet, PMTiles, GeoPackage (GPKG), Shapefile (ZIP), GeoJSON
Download Url https://hifld.publicenvirodata.org/api/collections/hifld/...
Download Url Validated True
Validation Message Valid JSON data
Alternate Download Urls https://hifld.publicenvirodata.org/api/collecti...
https://hifld.publicenvirodata.org/api/collecti...
Update Frequency Unknown
Last Updated January 2025 (data refresh); portal record updated 2/15/2026
Geospatial Bounds -166.5358,15.1949,145.7188,71.2922
Portal Type unknown
Success True
Quality Score
100%
Usable
Yes
Total Rows
3,713
Valid Geometries
3,713 / 3,713

Schema Compliance

Geometry Type Point
CRS {"$schema": "https://proj.org/schemas/v0.7/projjso...
WGS84 Yes
Required Columns Yes

Spatial Bounds

SW: (-166.5358, 15.1949)
NE: (145.7188, 71.2922)

Column Completeness

Column Completeness
id 100.0%
names 100.0%
categories 100.0%
operating_status 100.0%
addresses 100.0%
phones 100.0%
websites 100.0%
socials 100.0%
emails 100.0%
sources 100.0%
source_properties 100.0%

Top Categories

courthouse (3,713)

Issues

Overture Comparison

courthouse (auto-inferred)
Candidate POIs
3,713
Overture POIs
28,080

H3 Cell Coverage (res 10)

Candidate Cells 3,676
Overture Cells 22,525
Overlapping 2,637
Candidate Only 1,039
Overture Only 19,888

Coverage Ratios

Overlap Ratio
71.7%
Unique Coverage
28.3%

Density Statistics

Mean Max Min
Candidate 1.01 2 1
Overture 1.25 14 1