Name: County Boundaries - Detailed
Creator: US Government
License: https://www.usa.gov/government-works

About this Dataset

County Boundaries - Detailed

This layer contains detailed outlines of Maryland counties. The Maryland land county boundaries were built using political county boundaries and the National Hydrology Data (NHD). Land boundaries are a key geographic featue in our mapping process.
Organization: State of Maryland
Last updated: 2025-07-26T19:33:29.700716

Tables

Table 1

@usgov.state_of_maryland_county_boundaries_detailed.table_1

17.6 MB
24 rows
10 columns

CREATE TABLE table_1 (
  "the_geom" VARCHAR,
  "gis_object_id" BIGINT,
  "county" VARCHAR,
  "district" BIGINT,
  "county_fips" BIGINT,
  "county_code" BIGINT,
  "creation_date" VARCHAR,
  "last_update" VARCHAR,
  "shape_starea" DOUBLE  -- Shape.STArea(),
  "shape_stlength" DOUBLE  -- Shape.STLength()
);