Larger Viewport

This section is the same as the ZIP Code/Census Tracts section but uses a iframe viewport of 800 x 1000 rather than 600 x 800.

In this section, you will learn to find/compare census tracts with ZIP Code areas using iVDA with the "ZIP-Code-Census Tract" project.

Here we use ZIP Code Tabulation Areas (ZCTAs) as a proxy for USPS ZIP Codes (which are not areas but lines).

See related interactive table.

iVDA is one part of a broader VDA GIS resource framework.  See more about VDA GIS.

In the iVDA frame below, the start-up view shows ZCTAs with red boundaries and labels and census tracts with black boundaries and labels.

The view is a zoom-in to the ZCTA 91780.

Find a ZIP code based on an address/location

.. in the searchbar above the map enter an address city name and state like Scottsdale, AZ and press enter.

.. or address like 9451 N 84th St, Scottsdale, AZ 85258 or a zip code like 85258 and press enter.

.. the map view zooms-in and places a blue triangle at the location.

Navigate for a closer zoom-in.

Click the blue marker and see the ZCTA highlights in the map

.. and a demographic profile is displayed in the lower left.

.. here you can examine many demographic subject matter items for that ZCTA.

Visual Data Analytics Web GIS
iVDA is presented below in an interactive mapping window .. watch video