MD · Official county inventory
Maryland County Accident Resource Directory
Browse 24 Maryland counties and equivalents with links to state accident resources and individually researched local guides.
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Browse every county or county equivalent in Maryland from the 2026 U.S. Census Bureau inventory. This includes Louisiana parishes where applicable. Directory entries route to statewide resources; only entries explicitly labeled as researched guides have a separate local records article.
Find Maryland accident and injury agencies for current statewide report, workplace and court resource routes.
- Allegany CountyMaryland state resource hubCensus geographic identifier: 24001
- Anne Arundel CountyMaryland state resource hubCensus geographic identifier: 24003
- Baltimore cityMaryland state resource hubCensus geographic identifier: 24510
- Baltimore CountyMaryland state resource hubCensus geographic identifier: 24005
- Calvert CountyMaryland state resource hubCensus geographic identifier: 24009
- Caroline CountyMaryland state resource hubCensus geographic identifier: 24011
- Carroll CountyMaryland state resource hubCensus geographic identifier: 24013
- Cecil CountyMaryland state resource hubCensus geographic identifier: 24015
- Charles CountyMaryland state resource hubCensus geographic identifier: 24017
- Dorchester CountyMaryland state resource hubCensus geographic identifier: 24019
- Frederick CountyMaryland state resource hubCensus geographic identifier: 24021
- Garrett CountyMaryland state resource hubCensus geographic identifier: 24023
- Harford CountyMaryland state resource hubCensus geographic identifier: 24025
- Howard CountyMaryland state resource hubCensus geographic identifier: 24027
- Kent CountyMaryland state resource hubCensus geographic identifier: 24029
- Montgomery CountyMaryland state resource hubCensus geographic identifier: 24031
- Prince George's CountyMaryland state resource hubCensus geographic identifier: 24033
- Queen Anne's CountyMaryland state resource hubCensus geographic identifier: 24035
- Somerset CountyMaryland state resource hubCensus geographic identifier: 24039
- St. Mary's CountyMaryland state resource hubCensus geographic identifier: 24037
- Talbot CountyMaryland state resource hubCensus geographic identifier: 24041
- Washington CountyRead the researched county guideCensus geographic identifier: 24043
- Wicomico CountyMaryland state resource hubCensus geographic identifier: 24045
- Worcester CountyMaryland state resource hubCensus geographic identifier: 24047
Source: 2026 U.S. Census Gazetteer Files. Geographic inclusion is not evidence of a local office, partner availability, keyword demand or a search ranking.