All InfoEconomyKentucky

Economy in Kentucky

Economy data across 647 ZIP codes in Kentucky

Kentucky Snapshot

$59

Avg AGI per Return in Kentucky

1,925,770

Total Tax Returns in Kentucky

647

ZIP Codes With Income Data

Last updated May 2, 2026.

How Kentucky compares

Kentucky

$59

National Average

$83

Kentucky's avg agi per return is 29.2% lower than the national average.

These are the 10 highest-income ZIP codes in Kentucky, ranked by average adjusted gross income per tax return from IRS Statistics of Income. Click any ZIP code for the full local snapshot.

Highest Income ZIP Codes in Kentucky

#ZIP CodeCityAvg AGI / Return
140059Louisville/Jefferson County metro government$230
240510Lexington-Fayette$188
340502Lexington-Fayette$164
440207St. Matthews$163
540026Goshen$160
640513Lexington-Fayette$159
740205Louisville$141
840245Louisville/Jefferson County metro government$141
940023Louisville/Jefferson County metro government$140
1040507Lexington-Fayette$139

FAQ

How many ZIP codes does Mubboo track in Kentucky?

Mubboo tracks 647 ZIP codes in Kentucky via the U.S. Census ZCTA basemap. Use the search box above to look up data for any specific ZIP.

How does Kentucky's average adjusted gross income per tax return compare nationally?

Kentucky's average adjusted gross income per tax return is lower the national average. See the "How Kentucky compares" callout above for the precise side-by-side comparison.

How fresh is this data?

Mubboo refreshes each data source on its native cadence — HUD Fair Market Rents annually (October), Tax Foundation tables annually, and federal datasets per their published schedules. Each page caches for 24 hours via ISR. See our methodology page for details.

Data sources: IRS Statistics of Income, Census ZIP Business Patterns, BLS Quarterly Census of Employment and Wages, BLS Local Area Unemployment Statistics. Mubboo refreshes each source on its native cadence (HUD annually, Tax Foundation annually, etc.). See our full methodology →

More Kentucky data:

← All Economy data across America

By Mubboo Editorial Team

Last reviewed May 2, 2026


Data sources

State-level aggregates for Kentucky. Individual ZIP-code values may differ — use the ZIP search above for granular data.

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