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Preparing your map…

Larger screen needed

Build this map on a tablet or desktop.

The editor needs a window wider than 680 pixels for data tables and the preview. Explore examples on this screen.

Step 1

Add your data

Start with a known geography or bring a table you already have.

How would you like to start? Start with a map typeChoose the result first, then add a suitable geography and data. Start with a geographyChoose areas, then enter values in a ready-made table. Bring your own dataUpload or paste a CSV and we’ll suggest the matching fields.

Create a fictional worldPaint a square or hex grid, add places and facts, and make it interactive.

Choose a geography

We’ll create one editable row for every place.

GeographyState name or two-letter abbreviation State coverageUse all states and D.C., the contiguous 48, a Census region, or a Census division.

Selected geography

U.S. states

0 of 50 with data

Includes stable IDs and place names for the selected geography.

Enter values

Leave a value blank to omit that state.

Step 1 · Data check

Check your imported data

Confirm what we detected, change the fields if needed, and exclude rows you do not want to use.

Detected fields GeographyDetected automatically from your locations. State column Value column Value typeUse categories for named groups such as income band or status.

Values to map

Do you want to map one variable or let viewers choose between several?

One variableCreate a map with one value column. Multiple variablesAdd a dropdown so viewers can switch columns.

Location check

Need to locate addresses or place names?

Choose the location column above. ArcGIS can geocode it and derive the selected state or country. Geocoding requires ArcGIS sign-in.

Ready to map

51 of 51 states matched

0 unmatched0 invalid values0 duplicates

Field typesReview how each field is interpreted and adjust its display in the table below.

Rows to use

Review the values included in your map.

Live preview

U.S. population change

Projected net population change from 2025 to 2040.

Made withMapfetti

Make a map with Mapfetti

Loading map

Build this map on a tablet or desktop.

Add your data

What kind of map do you want to make?

Choose a geography

U.S. states

Add a point

Enter values

Upload or paste your data

Check your imported data

Need to locate addresses or place names?

51 of 51 states matched

Potential personal data found

Rows to use

Choose the map

Configure the map

Export an image

Publish to ArcGIS

Your public map is ready

U.S. population change

How this map is configured

What you need

Recreate the approach

Edit map

Leave the editor?

Loading map

Build this map on a tablet or desktop.

Add your data

What kind of map do you want to make?

Choose a geography

Add a point

Enter values

Upload or paste your data

Check your imported data

Need to locate addresses or place names?

51 of 51 states matched

Potential personal data found

Rows to use

Choose the map

Configure the map

Review and share

Export an image

Publish to ArcGIS

Your public map is ready

U.S. population change

What you need

Recreate the approach