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Lexington-Fayette urban county, KY

ZIP Code 40504 — Lexington-Fayette urban county, KY Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Working ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
26,164
Median Income
$43,015
-43% vs US avg
Home Value
$209,400
-40% vs US avg
Median Rent
$764
-34% vs US avg
Median Age
29.6 yrs
-24% vs US avg
Area Code
Congress
Top Ancestry
EnglishAmericanIrish
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Location
Coordinates
38.0424, -84.5440
Elevation
980 ft
Land Area
6.1 sq mi
Water Area
0.0 sq mi (0% water)

At a glance

Population
26,164
Density
N/A
Median income
$43,015
-43% vs US avg
Home value
$209,400
-40% vs US avg
Median rent
$764
-34% vs US avg
Timezone

Overview of ZIP Code 40504

UniversityUniversity / college area
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What to know about ZIP 40504

ZIP code 40504 covers Lexington-Fayette urban county, KY in Fayette County with a population of about 26,164.

At a glance, the area shows median age of 29.6 versus a U.S. median of about 38.9.

It sits in telephone area code 859; U.S. House district KY-6; the LEXINGTON media market.

Local search focus: University

Lexington-Fayette urban county, KY sits in a university / college context (near university of kentucky (2.1 mi)). Expect stronger interest in student housing, rentals, walkability, transit, and a younger adult age mix versus typical suburban ZIPs.

Income and economy in Lexington-Fayette urban county, KY

Median household income in ZIP 40504 is about $43,015 — about 43% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 30.1%; unemployment rate near 7.4%; 32.3% of adults with a bachelor’s degree or higher (about 1.4 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Education, Food services, and Healthcare; about 5.3% of workers reporting work-from-home (about 9.9 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 40504

Median home value is about $209,400 — about 40% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $764 (about 34% below the U.S. median rent ($1,163)), and owner-occupancy near 33.4% (about 32.0 points below the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 40504 in Lexington-Fayette urban county, KY, a household would need roughly $58,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $1,345. That is about 35% above the local median household income ($43,015), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for Lexington-Fayette urban county, KY as Relatively Moderate (composite score 92.0), which is among the highest nationally. The strongest component scores on US5 are flood (92.7) and hurricane (57.0). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Lexington-Fayette urban county, KY show little to no average snow and around 49.8 inches of annual precipitation.

IRS migration statistics show a net inflow of about 977 for ZIP 40504 (Lexington-Fayette urban county, KY) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport LEX (3.5 miles (5.6 km)) · University of Kentucky (2.1 miles (3.5 km)) · Camp Nelson National Monument (17.2 miles (27.7 km)) · VA: Lexington Vet Center (1.9 miles (3.1 km))

Full lists and map pins are in the Infrastructure section below.