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Neighborhood Involvement

Building inclusive, safe and livable neighborhoods and communities.

ONI Main: 503-823-4519

City/County Info: 503-823-4000

TDD: 503-823-6868

1221 SW 4th Ave, Suite 110, Portland, OR 97204

Historical Maps

1978 Neighborhood System Description and Map

Description of Portland's city-wide neighborhood system and neighborhood coalitions and a map of neighborhood boundaries as of September 1978. (Donated by PSU Professor Carl Abbott.)

1912 Map of Portland and Vicinity

American Map and Reproducing Company’s Map of Portland and Vicinity from 1912. The map shows neighborhood/addition names, railroads, street car lines, parks and meadows, rivers, creeks, lakes, and city limits.

1981 Portland Neighborhood Associations Map

1981 ONA map showing boundaries of formally recognized neighborhood associations and listing contact information for the five neighborhood district offices that existed at the time--NWNW, SWNI, SE Uplift, NECN, and North Portland

1974 Existing Neighborhood Association Areas

Map of existing neighborhood association areas in October 1974 when Portland's formal neighborhood system was first formed.