GlossaryGeography and community profiles
Neighborhood
A neighborhood is a locally recognized area within or around a community, often identified by shared history, development, institutions, or a familiar name.
A neighborhood is a locally recognized area within or around a community, often identified by shared history, development, institutions, or a familiar name. Its boundaries may be informal or defined for a particular purpose. A neighborhood name does not automatically identify a legal jurisdiction, Census area, police district, or universally accepted map boundary.
A boundary needs a purpose
Seattle's Neighborhood Map Atlas metadata explicitly says the mapped names and boundaries are not intended as an official city neighborhood map. That named example illustrates how even government-published boundaries can serve a specific indexing or analytical purpose rather than establish a single authoritative local identity.
A police department can define reporting neighborhoods, a planning office can use another set, and residents can recognize overlapping areas. Each map can be useful within its stated purpose. The important reading question is which boundary set a report used, who maintained it, and when it applied.
The Census geography glossary describes formal statistical areas such as tracts. Those areas provide another geography and should not silently be renamed neighborhoods. A tract can divide a neighborhood or include parts of several neighborhoods.
Example
Hypothetical example: A public-safety map assigns 40 published records to “Northside” using the agency's reporting polygons. A community organization uses a broader Northside boundary that includes another street corridor.
The 40-record total describes the agency's defined area. It is not automatically a total for every place residents call Northside. A comparison requires the same boundary or a documented method for reassigning records to the alternative area.
Common confusion
A police beat or district is an operational area. A council district is an electoral geography. A neighborhood can overlap either without sharing its limits.
A ZIP Code is a postal identifier; a census tract is a statistical unit. Neither is a universal substitute for a neighborhood.
Comparing neighborhood figures
Use the boundary file, version, record inclusion rules, and time period. If a map generalizes locations, records near an edge can need special handling under the publisher's method. A raw count is also not a population-adjusted risk measure. Read the denominator and coverage before comparing areas, and preserve the source's boundary choices instead of implying agreement where local definitions differ.