County Guides · All states · 58 counties

Which counties publish code violation lists?

58 counties publish code violation lists on free, official government data portals. Every row below links to the full step-by-step walkthrough for that county — where to click, how to filter, and how to download the records as a spreadsheet.

CountyListSourcePlatformCost
Jefferson County (Birmingham), AL Code Violations data.birminghamal.gov CKAN FREE
Maricopa County (Mesa), AZ Code Violations data.mesaaz.gov Socrata FREE
Pima County (Tucson), AZ Code Violations gisdata.tucsonaz.gov ArcGIS FREE
Los Angeles County, CA Code Violations data.lacity.org Socrata FREE
San Francisco County, CA Code Violations data.sfgov.org Socrata FREE
Yolo County (West Sacramento), CA Code Violations datahub.cityofwestsacramento.org ArcGIS FREE
Adams County (Aurora), CO Code Violations data-auroraco.opendata.arcgis.com ArcGIS FREE
Hartford County, CT Code Violations data.hartford.gov ArcGIS FREE
Broward County (Fort Lauderdale), FL Code Violations gis.fortlauderdale.gov ArcGIS FREE
Miami-Dade County, FL Code Violations gis-mdc.opendata.arcgis.com ArcGIS FREE
Orange County (Orlando), FL Code Violations data.cityoforlando.net Socrata FREE
DeKalb County, GA Code Violations experience.arcgis.com ArcGIS FREE
Fulton County (Atlanta), GA Code Violations services5.arcgis.com ArcGIS FREE
Cook County (Chicago), IL Code Violations data.cityofchicago.org Socrata FREE
Marion County (Indianapolis), IN Code Violations data.indy.gov ArcGIS FREE
St. Joseph County (South Bend), IN Code Violations data-southbend.opendata.arcgis.com ArcGIS FREE
Sedgwick County (Wichita), KS Code Violations gismaps.wichita.gov ArcGIS FREE
Orleans Parish (New Orleans), LA Code Violations data.nola.gov Socrata FREE
Suffolk County (Boston), MA Property Violations data.boston.gov CKAN FREE
Suffolk County (Boston), MA Code Enforcement data.boston.gov CKAN FREE
Baltimore City, MD Environmental Citations data.baltimorecity.gov ArcGIS FREE
Baltimore City, MD Open Property Notices services1.arcgis.com ArcGIS FREE
Montgomery County, MD Code Violations data.montgomerycountymd.gov Socrata FREE
Prince George's County, MD Code Violations data.princegeorgescountymd.gov Socrata FREE
Wayne County (Detroit), MI Code Violations data.detroitmi.gov ArcGIS FREE
Hennepin County (Minneapolis), MN Code Violations opendata.minneapolismn.gov ArcGIS FREE
Jackson County (Kansas City), MO Code Violations data.kcmo.org Socrata FREE
Durham County, NC Code Violations live-durhamnc.opendata.arcgis.com ArcGIS FREE
Guilford County (Greensboro), NC Code Violations data.greensboro-nc.gov ArcGIS FREE
Mecklenburg County (Charlotte), NC Code Violations data.charlottenc.gov ArcGIS FREE
Wake County (Raleigh), NC Code Violations data.wake.gov ArcGIS FREE
Clark County (Las Vegas), NV Code Violations opendataportal-lasvegas.opendata.arcgis.com ArcGIS FREE
Erie County (Buffalo), NY Code Violations data.buffalony.gov Socrata FREE
Monroe County (Rochester), NY Code Violations cityofrochester.gov ArcGIS FREE
New York County, NY Code Violations data.cityofnewyork.us Socrata FREE
Onondaga County (Syracuse), NY Code Violations data.syr.gov ArcGIS FREE
Cuyahoga County (Cleveland), OH Code Violations data.clevelandohio.gov ArcGIS FREE
Franklin County (Columbus), OH Code Violations opendata.columbus.gov ArcGIS FREE
Hamilton County (Cincinnati), OH Code Violations data.cincinnati-oh.gov Socrata FREE
Montgomery County (Dayton), OH Housing Conditions dayton-housing-condition-survey-daytonohio.hub.arcgis.com ArcGIS FREE
Summit County (Akron), OH Code Violations agis.akronohio.gov ArcGIS FREE
Allegheny County (Pittsburgh), PA Code Violations data.wprdc.org CKAN FREE
Lehigh County (Allentown), PA Code Violations services1.arcgis.com ArcGIS FREE
Philadelphia County, PA Code Violations opendataphilly.org Carto FREE
Richland County (Columbia), SC Code Violations coc-colacitygis.opendata.arcgis.com ArcGIS FREE
Davidson County (Nashville), TN Code Violations data.nashville.gov ArcGIS FREE
Shelby County (Memphis), TN Code Violations maps.memphistn.gov ArcGIS FREE
Bexar County (San Antonio), TX Code Violations sa.gov ArcGIS FREE
Dallas County, TX Code Violations www.dallasopendata.com Socrata FREE
Harris County (Houston), TX Code Violations data.houstontx.gov CKAN FREE
Tarrant County (Fort Worth), TX Code Violations data.fortworthtexas.gov ArcGIS FREE
Travis County (Austin), TX Code Violations data.austintexas.gov Socrata FREE
Virginia Beach, VA Code Violations data.virginiabeach.gov ArcGIS FREE
Clark County (Vancouver), WA Code Violations arcgis.com (City of Vancouver GIS) ArcGIS FREE
King County (Seattle), WA Code Violations data.seattle.gov Socrata FREE
Pierce County (Tacoma), WA Code Violations tacomaopendata-tacoma.hub.arcgis.com ArcGIS FREE
Snohomish County (Everett), WA Code Violations data.everettwa.gov Socrata FREE
Milwaukee County, WI Code Violations data.milwaukee.gov CKAN FREE
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