US - 2020 Demographic Data Base - Block Group

Score Every Site Before You Sign the Lease

The US 2020 Demographic Data Base at the block group level gives grocery and convenience retailers the granular population, income, and household intelligence needed to predict trade area performance before a single dollar is committed. Instead of learning a site was wrong at year two, you know before you open.

Isometric BigGeo illustration of a floating geographic platform with blue site markers, demographic regions, and route paths for retail site scoring.
At a Glance

The Data Behind the Decision

236,546
Total demographic records available
Block Group
Finest geographic unit of analysis
2020 Census
Nationally standardized baseline
Buy by Geography

Stop buying the whole country. Buy just your markets.

Most data vendors sell you a national license to millions of records you will never contact. BigGeo works differently.You tell us where you sell, and we cut you exactly that geographic slice of the dataset. A single city.

A cluster of ZIP codes. A metro area. A county. Whatever matches your territory. The result is a lean, CRM-ready file containing only the companies in the markets you actually work, delivered at a fraction of the cost of a full national license.

Book a Meeting

See a Live Site Scoring Demo

The Problem

Why New Stores Keep Underperforming

Grocery and convenience retailers are making million-dollar site commitments based on incomplete, fragmented, or outdated market intelligence. The real estate team has one view. The data team has another. And nobody has a single spatial environment where all the variables live together. By the time a bad site reveals itself, the lease is already signed.

hub
Fragmented data across teams
Demographics live in one tool, traffic in another, competitor data in a third. When no single analyst can see all variables at once, site recommendations are built on assumptions that never get challenged.
map
Trade areas defined by guesswork
Without block-group-level demographic resolution, trade area boundaries are drawn too broadly or too narrowly. You end up targeting a market that looks attractive in aggregate but fails at street level.
warning
Cannibalization risk missed entirely
Existing store networks and competitor locations should eliminate or reprioritize candidates early. When that spatial analysis is skipped or done late, new sites cannibalize volume from stores you already own.
rule
No repeatable scoring methodology
Every analyst applies different logic to every candidate site. Decisions cannot be audited, replicated, or improved over time. Each expansion cycle starts from scratch instead of building on what you learned.
What Is In The Dataset

Block Group Intelligence Built for Site Decisions

Block-level population density

Understand exactly how many people live within a candidate site's realistic reach, down to the neighborhood block group. Stop relying on ZIP code averages that smooth over the pockets of density your store actually depends on.

Household income distribution

Validate whether a site's surrounding households align with your target customer's spending profile. Flag sites where income skew will suppress basket size before you commit to a format and assortment strategy.

Age and household composition

Identify whether a trade area skews toward families, singles, or retirees, and whether that matches the store format you are planning to open. Demographic mismatch is one of the most consistent predictors of poor new store performance.

Spatially indexed for instant layering

Every record lives on BigGeo's DGGS grid, which means you can combine demographic data with traffic counts, competitor locations, and workforce data in a single query without any ETL prep work. The comparison you used to wait two weeks for runs in seconds.

Let's talk
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
done
The world's spatial data is more accessible than you think. Let's show you how close you already are.
done
You already have the questions. We have the data. Let's see what happens when they meet.
done
The where in your business is more important than you think. Let's find it together.
done
Most spatial data conversations start with a problem nobody thought was solvable. What is yours?
BigGeo AI

Ask Plain-Language Site Questions, Get Governed Spatial Answers Instantly

BigGeo AI works directly inside ChatGPT and Claude, connecting your plain-language questions to the governed 2020 block group demographic data on the platform. What used to require a GIS analyst, a data pull, and a two-day turnaround, now takes a single typed question. Any member of your site selection team can run demographic trade area analysis without opening a single GIS application.

chat
Which of our five candidate sites has the highest concentration of households earning over $75K within a 1-mile radius?
chat
Show me block groups within 2 miles of site 3 where population density exceeds 4,000 people per square mile.
chat
Compare the age 25 to 44 population share across all shortlisted sites in the Dallas metro.
FAQ

Frequently asked questions

We already have a demographic data subscription. Why do we need this?
add
Our site decisions involve more than demographics. Can this data work alongside traffic and competitor layers?
add
This is 2020 Census data. Is it still accurate enough to make site decisions today?
add
How does our team access the data technically? Do we need to stand up new infrastructure?
add
What does getting started actually look like? How fast can our team be working with this data?
add