Proof of concept.This is an unofficial demo built by Datopian from the City of Federal Way' public data. The official portal is data-cfwgis.opendata.arcgis.com. Questions or feedback: hello@datopian.com

A PortalJS proof of concept · data from the City of Federal Way' ArcGIS Hub

US Post Offices

Point locations of US Post Offices in Federal Way.

Records
2
Formats
5
Last updated
Feb 22, 2023

Download & API

US Post Offices (CSV)csv
Spreadsheet — attributes, with coordinates for point layers
Download
US Post Offices (GeoJSON)geojson
GeoJSON — for web maps and GIS tools
Download
US Post Offices (GeoParquet)geoparquet
Columnar — query with DuckDB / SQL
Download
US Post Offices (map tiles)pmtiles
Vector tiles — embed in a map
Download
Live ArcGIS layer (source)arcgis
Download

Rendered from PMTiles, queried in-browser from GeoParquet — no server. How this works

Schema

FieldTypeValues
AREA
FW_Built.DBO.postoff.AREA
number
PERIMETERnumber
POSTOFF_integer1 to 2
POSTOFF_IDinteger1 to 2
NAMEstring
ZIPCODEstring
POLYGONIDinteger
SCALEnumber
ANGLEnumber
ShortNamestring
FacTypestring1 values: Post Office (2)