Checked
County dataHousing & Development
Sign Permits
Published by Montgomery County, MD · Updated 10/30/2026 · Daily
- Last updated
- 10/30/2026
- First published 05/01/2019
- Update frequency
- Daily
- Formats
- 4
- CSV, JSON, GeoJSON
- Coverage
- Montgomery County, Maryland
- County in Maryland
About this dataset
This dataset contains data for Sign Permits including status and work performed. A sign permit for a permanent sign is required before any exterior sign, as defined by the Montgomery County Zoning Ordinance (59.6.7), may be erected in the county. This requirement applies to all types of signs, including free standing, wall-mounted, and marquee signs. Illuminated signs require both sign and electrical permits.
Update Frequency: Daily
Files and access
Links open the official government source
- CSV downloaddata.montgomerycountymd.govCSV
- JSON (SODA API)data.montgomerycountymd.govJSON
- GeoJSONdata.montgomerycountymd.govGeoJSON
- XMLdata.montgomerycountymd.govXML
API endpoint: https://data.montgomerycountymd.gov/resource/piic-h4rw.json
Links open outside websites we do not control.
Frequently asked questions
- Who publishes Sign Permits?
- Montgomery County, MD, part of Montgomery County, Maryland, publishes this dataset on dataMontgomery.
- How often is it updated?
- The publisher lists the update frequency as daily. The last update was on 10/30/2026.
- How do I download it?
- It is available as CSV, JSON, GeoJSON, XML. Use the links in Files and access, which open the official government source.
Similar data from other publishers
- Sign PermitsCity of Cambridge · Inspectional Services DepartmentList of sign permit applications for displaying outdoor signs in Cambridge.CSVJSONGeoJSONXMLUpdated 10/30/2026Daily
- PermitsCity of Buffalo · Department of Permit & Inspection ServicesThis is a dataset of all permits issued from 1/2/2000 - present by the City of Buffalo. The Building Permit Office within the Department of Permit & Inspection Services is responsible for issuing permits, plan review and enforcement for compliance with the NewCSVJSONGeoJSONXMLUpdated 10/29/2026Daily
- PermitsCity of Norfolk · The Department of City Planning, Development Services Center (DSC)This dataset offers a listing of permits issued by Norfolk City Planning’s Development Service Center (DSC). It encompasses a wide range of permit types, including those for building, plumbing, electrical, mechanical, fire safety, amusement, elevators, certifiCSVJSONGeoJSONXMLUpdated 10/29/2026Daily
- PermitsCity of SomervilleContains data on permit applications from the Inspectional Services Department dating back to 2014.CSVJSONXMLUpdated 05/16/2023
- PermitsCity of New OrleansCity of New Orleans permit data starting from 1/01/2012; Updated nightly.Note: For download of entire dataset, export as .csvJSONXMLCSVKML+2Updated 10/28/2026
Where this catalog comes from
- Data.gov CatalogU.S. General Services Administration
- State and local open data portalsSocrata Discovery API
- State and city CKAN portalsCalifornia, Virginia, Boston, Houston and more
- Government ArcGIS Hub sitesCity and county GIS data
Catalog checked 10/30/2026
We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.
Source: dataMontgomery and Data.gov · Last updated 10/30/2026 · Listing only; the data stays with the publisher
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