Local Data Atlas / Education & community

Grocery-Access Gap Map

Compare published neighborhood supermarket-distance and vehicle-access indicators.

2019 retailer access · Snapshot retrieved 2026-10-02 · Saved example: NC

Browse source records by stateSource periodMap metric

Distance to supermarket and place comparison

Distance to supermarket

Selected placeComparison stateCompare with

Find a place or identifier

Saved example · 2,175 matching places. Interactive filters load automatically.

2,175 plotted of 2,175 matching places. Population beyond selected distance: 0% to 100%. 2010 Census tract internal points; not individual households. Gray means unavailable; exact values follow in the table.

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Selected place

Alamance County · tract 020100, NC

37001020100 · 2019 retailer access

17.53%

Population beyond selected distance

Population beyond selected distance: 17.53%
Population beyond selected distance: 685
Housing units without a vehicle beyond distance: 39
Occupied housing units (2010): 1,804
No-vehicle units beyond distance / 2010 occupied units: 2.16%
Source tract population (2010): 3,908

Comparison

Alamance County · tract 020200, NC

37001020200 · 2019 retailer access

1.95%

Population beyond selected distance

Population beyond selected distance: 1.95%
Population beyond selected distance: 81
Housing units without a vehicle beyond distance: 6
Occupied housing units (2010): 1,556
No-vehicle units beyond distance / 2010 occupied units: 0.39%
Source tract population (2010): 4,152

Compare the data

Choose a place name to inspect its profile. CSV downloads include every matching row; the table shows 40 rows at a time.

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2019 retailer access · Population beyond selected distance · rows 1–40 of 2,175
Place	Identifier	State	Population beyond selected distance
Alamance County · tract 021400	`37001021400`	NC	100%
Alamance County · tract 021500	`37001021500`	NC	100%
Alamance County · tract 021600	`37001021600`	NC	100%
Alamance County · tract 021801	`37001021801`	NC	100%
Alamance County · tract 021802	`37001021802`	NC	100%
Alamance County · tract 021803	`37001021803`	NC	100%
Alamance County · tract 021901	`37001021901`	NC	100%
Alamance County · tract 021902	`37001021902`	NC	100%
Alamance County · tract 022001	`37001022001`	NC	100%
Alamance County · tract 022002	`37001022002`	NC	100%
Alexander County · tract 040100	`37003040100`	NC	100%
Alexander County · tract 040200	`37003040200`	NC	100%
Alexander County · tract 040300	`37003040300`	NC	100%
Alleghany County · tract 950100	`37005950100`	NC	100%
Alleghany County · tract 950300	`37005950300`	NC	100%
Anson County · tract 920100	`37007920100`	NC	100%
Anson County · tract 920200	`37007920200`	NC	100%
Anson County · tract 920300	`37007920300`	NC	100%
Anson County · tract 920600	`37007920600`	NC	100%
Ashe County · tract 970200	`37009970200`	NC	100%
Ashe County · tract 970300	`37009970300`	NC	100%
Ashe County · tract 970700	`37009970700`	NC	100%
Ashe County · tract 970800	`37009970800`	NC	100%
Avery County · tract 930302	`37011930302`	NC	100%
Avery County · tract 930400	`37011930400`	NC	100%
Beaufort County · tract 930700	`37013930700`	NC	100%
Beaufort County · tract 930800	`37013930800`	NC	100%
Beaufort County · tract 930900	`37013930900`	NC	100%
Bertie County · tract 960100	`37015960100`	NC	100%
Bertie County · tract 960200	`37015960200`	NC	100%
Bertie County · tract 960300	`37015960300`	NC	100%
Bladen County · tract 950100	`37017950100`	NC	100%
Brunswick County · tract 020101	`37019020101`	NC	100%
Brunswick County · tract 020308	`37019020308`	NC	100%
Brunswick County · tract 020405	`37019020405`	NC	100%
Brunswick County · tract 020504	`37019020504`	NC	100%
Brunswick County · tract 020508	`37019020508`	NC	100%
Brunswick County · tract 020602	`37019020602`	NC	100%
Buncombe County · tract 001500	`37021001500`	NC	100%
Buncombe County · tract 002401	`37021002401`	NC	100%

How to read these numbers

Published 2019 large-retailer access, with 2010 Census population/tract geography and ACS 2014–2018 socioeconomic context. This is a historical neighborhood benchmark, not a live store directory. Distance thresholds apply separately; no-vehicle values count housing units, while population values count people. The profile housing percentage divides no-vehicle units beyond the selected distance by all 2010 occupied housing units; it is not a percentage of people or of no-vehicle units alone. Source estimates may be fractional and missing cells are unavailable.

Map colors span the minimum and maximum available values in your current filters. Point maps locate reference points and do not shade geographic boundaries. Nearby ordering uses straight-line point distance, not a travel route. Public links preserve statistical filters and place identifiers; calculation amounts and search text stay out of the URL.

Sources and reproducibility

Retrieved 2026-10-02. Archived extracts, original-download SHA-256 checksums and exact selection rules are preserved in the source manifest. Normal builds use these saved files offline.

Download the saved source snapshot · Download the saved comparison CSV

Download other state snapshots (51)

Agency sources and archived files (3)

food-access-2019.csv.gz · official source · Archived file
Exact selected published 2019 supermarket access fields by 2010 Census tract. Population/housing denominators are 2010; missing source cells stay null. Archived losslessly as gzip; uncompressedSha256 identifies extracted content.
food-access-2019-variables.csv · official source · Archived file
Unchanged official variable definitions for published population, housing-unit counts, thresholds and denominators.
food-tract-points-2010.csv.gz · official source · Archived file
Exact 2010 national tract Gazetteer internal-point matches. No use of current tract boundaries or county centers as neighborhood coordinates. Archived losslessly as gzip; uncompressedSha256 identifies extracted content.