iVDA Lookup

iVDA Lookup -- Mapping Demographic Attributes of a Location
.. iVDA part of Visual Data Analytics .. see also VDAGIS Discovery
Works on any device but designed for mobile devices using landscape view.
Start-up view presented below is an interactive mapping window .. watch video
Find a location .. see it on a map .. examine its demographics
Click toggle button/line to view instructions.

Find a location based on an address/location (zooms to block group)

.. enter ZIP ccde 22306 (or an address) in the searcbar or exact address:
607 Oronoco St, Alexandria, VA 22314
.. the map view zooms-in to the block group (cross-hatched) containing the location shown as a blue triangle.
.. view the demographic profile for this block group displayed in the lower left.
.. here you can examine many demographic subject matter items for that or any block group/address.
.. optionally click on other layers in the Legend Panel.
.. Try a different address or location .. the view will zoom to that block group.

Examine Economic Characteristics by Neighborhood/Block Group

.. in the Legend Panel, left of map, click "Tracts $MHI" ckeckbox on (scroll down).
.. click on a block group in map to view its attributes in lower left panel.
.. hide this layer by unchecking the layer checkbox.

The start-up shows the Alexandria, VA Old Town area. This tool works for any location in the U.S.

Optionally view data in spreadsheet.
Select a block group (cross hatched area in map). Click clipboard button.
Open XLS Template
In spreadsheet, Ctrl-V (paste) in cell H1 of the XLS template to view data in organized structure.
Columns C & D show data for the selected block group.

Illustrative Profile for 607 Oronoco St, Alexandria, VA 22314 .. block group area 51 510 201802 1

UID	Universal ID	163399
GEOID	Block code	515102018021
ALAND	Land area SqMt	175782
AWATER	Water area SqMt	0
INTPTLAT	Latitude	38.8092573
INTPTLON	Longitude	-77.0432334

TOTPOPA22	Total Population	1,099
MPOPA22	Male	537
FPOPA22	Female	562
WHITE1A22	White alone	595
BLACK1A22	Black or African American alone	363
AIAN1A22	American Indian and Alaska Native alone	0
ASIAN1A22	Asian alone	35
NHOPI1A22	Native Hawaiian and Other Pacific Islander alone	0
OTHER1A22	Some other race alone	8
MULTIA22	Two or more races	98
HISPA22	Hispanic (any race)	212

A0017A22	Population under 18 years	266
A18UPA22	Population 18 years and over	833
POP65UPA22	Population 65 years and over	258
POPHHA22	Population in Households	1,099
HHA22	Total Households	509
FAMA22	Family Households	382
POP25UPA22	Population 25 years and over	743

EAHSMA22	Male: High school graduate	20
EABMA22	Male: Bachelor's degree	67
EAMMA22	Male: Master's degree	87
EAPMA22	Male: Professional school degree	81
EADMA22	Male: Doctorate degree	36
EAHSFA22	Female: High school graduate	61
EABFA22	Female: Bachelor's degree	105
EAMFA22	Female: Master's degree	96
EAPFA22	Female: Professional school degree	50
EADFA22	Female: Doctorate degree	6

VATOTA22	Citizen Voting-Age Population	745
VA1829A22	Citizen Voting-Age Population 18 to 29 years	107
VA3044A22	Citizen Voting-Age Population 30 to 44 years	102
VA4564A22	Citizen Voting-Age Population 45 to 64 years	278
VA65UPA22	Citizen Voting-Age Population 65 or more years	258

TOTHSGA22	Total housing units	509
OWNOCCA22	Owner occupied units	279
RNTOCCA22	Renter occupied units	230
VACANTA22	Vacant units	27

MDMTHHCA22	Median Monthly Housing Costs (Dollars)	-1
MHIA22	Median Household Income	199,125
MFIA22	Median Family Income	250,001
MHVA22	Median housing value	1,209,000
MDRENTA22	Median gross rent	1,125

CVAPP_D001	%Citizen Voting Age Population % of total population	67.8
CVAPP_D021	%Citizen Voting Age Population % of population 18 & over	89.4