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Neighborhood_Change (FeatureServer)

View In:   Map Viewer

Service Description: The Neighborhood Change Map identifies areas that have experienced both substantial racial/ethnic demographic change and economic demographic change, as well as markers of disproportionate housing needs. The map is intended to identify places that have already undergone substantial racial and economic change over a period of time, meaning we can be confident that they have already experienced and may continue to experience change that is of interest from an AFFH perspective. These are places that present an opportunity to advance the AFFH objective of fostering integrated living patterns but may require additional policy interventions to ensure stability and access for current and future low-income people and communities of color.

Service ItemId: 9e03a155c1884fd0b683f8139143aae9

Has Versioned Data: false

Max Record Count: 2000

Supported query Formats: JSON

Supports applyEdits with GlobalIds: False

Supports Shared Templates: True

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This Data is downloaed at California Tax Credit Allocation Committee - CTCAC/HCD Opportunity Area Maps.

 2026 Mapping Methodology

Background and Purpose

About affirmatively furthering fair housing 

As defined in state law,1 affirmatively furthering fair housing (AFFH) means taking meaningful actions, in addition to combating discrimination, that overcome patterns of segregation and foster inclusive communities free from barriers that restrict access to opportunity based on protected characteristics. Specifically, affirmatively furthering fair housing means taking meaningful actions that, taken together: 

● Address significant disparities in housing needs and in access to opportunity, 

● Replacing segregated living patterns with truly integrated and balanced living patterns, 

● Transforming racially and ethnically concentrated areas of poverty into areas of opportunity, and 

● Fostering and maintaining compliance with civil rights and fair housing laws. 

Purpose of the neighborhood change mapping tool 

The Neighborhood Change Map identifies places where demographic change presents both challenges and opportunities for advancing several AFFH objectives, including advancing racial and economic integration and addressing disproportionate housing needs. The map captures both substantial racial/ethnic demographic change (growth in the non-Hispanic white share of the population) and economic demographic change (growth in median household income), as well as markers of disproportionate housing needs (rising median rents and the home value/income percentile gap).



Copyright Text:

Spatial Reference: 102100 (3857)

Initial Extent:
Full Extent:
Units: esriMeters

Child Resources:   Info   SharedTemplates

Supported Operations:   Query   ConvertFormat   Get Estimates