Campbell County TN Feature Names Relationship File for Address and Road Mapping

A TIGER/Line relationship file from the U.S. Census Bureau links geographic features, address ranges, and road edges for Campbell County, Tennessee. It enables the association of street names with specific address ranges and linear features using identifiers like ARID, LINEARID, and TLID. The file is part of a seamless national geographic system designed for standalone or combined use.

Use Cases

• Link address ranges (ARID) to their corresponding street names for geocoding applications in Campbell County.
• Associate linear features (LINEARID) with their names to enrich road network datasets for routing analysis.
• Connect feature name records to specific geographic edges (TLID) in the All Lines shapefile for spatial validation.
• Identify all street names associated with a single address range to support address parsing and standardization.

Strengths

• Part of the U.S. Census Bureau's seamless national MAF/TIGER System (MTS) with no overlaps or gaps.
• Designed to link multiple core geographic files (edges.shp, addr.dbf, addrfn.dbf) via defined identifiers.
• Contains feature names for all linear features, not just roads, providing broad geographic context.

Limitations

• Sample data and specific row/column counts are unavailable, hindering initial assessment of data volume and structure.
• The description is highly technical, requiring significant domain knowledge in TIGER/Line data structures for effective use.
• Data is specific to a single county (Campbell, TN), limiting analysis scope without combining files from other regions.

Provenance

Source

U.S. Census Bureau, Department of Commerce

Collection Method

Extracted from the Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) System.

Time Range

Current (as of the last update).

Freshness

Last updated on 2025-12-25.

Geography

Campbell County, Tennessee, United States.