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US ZIP Code Profile

ZIP Code 40241
Louisville, Kentucky

ZIP code 40241 is in Louisville, located in Jefferson County, Kentucky, within the Louisville/Jefferson County metro area. Its 2020 Census population was 31,016. The estimated median adjusted gross income per tax return is $68,640, and about 14% of filers report $200,000 or more.

2020 Population
31,016
Census ZCTA
County
Jefferson
FIPS 21111
Median income (est.)
$68,640
IRS SOI 2022
Land Area
14.426 mi²
+ 0.111 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityLouisville, KY
CountyJefferson County (FIPS 21111)
StateKentucky (FIPS 21)
Metro Area (MSA)Louisville/Jefferson County, KY-IN Metro Area (31140)
Census Region / DivisionSouth Region · East South Central Division
Coordinates38.299973, -85.57569
Land / Water Area14.426 mi² land · 0.111 mi² water

02Income & Economics

Distribution of the 15,960 individual tax returns filed in 40241 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
21.2%
$25K–$50K
18.2%
$50K–$75K
14.3%
$75K–$100K
10.5%
$100K–$200K
21.9%
$200K+
13.9%
The $200,000+ bracket accounts for 53% of 40241's total adjusted gross income, from 14% of returns — a concentration that drives the gap between the median ($68,640) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 40241's IRS income metrics, 2020–2022.

Median income (2021→2022)
$68,640
▲ 2.9%
Filers earning $200K+
13.9%
▲ 0.7 pt
Total filers
15,960
▲ 1.2%
GET /zipc/v2/zipcodes/40241/soi?year=… $60K 2020 $67K 2021 $69K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 40241 ZCTA.

2000
24,421
 
2010
28,988
▲ +18.7%
2020
31,016
▲ +7.0%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 40241. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 40241

Louisville and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 40241 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number204788
City AliasesLouisville, Lyndon, Barbourmeade, Broeck Pointe, Brownsboro Farm, Creekside, Fincastle, Goose Creek, Green Spring, Hickory Hill, Hills And Dales, Manor Creek, Spring Valley, Ten Broeck, Hills Dales, Brwnsboro Frm

07Frequently Asked Questions

What county is ZIP code 40241 in?

ZIP code 40241 is in Jefferson County, Kentucky (county FIPS code 21111).

What city is ZIP code 40241?

The primary USPS city for 40241 is Louisville, KY.

What metro area (MSA) is 40241 in?

40241 is part of the Louisville/Jefferson County, KY-IN Metro Area (MSA code 31140).

What is the population of ZIP code 40241?

The 2020 Census population of 40241 was 31,016 residents.

What is the median income in ZIP code 40241?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 40241 is about $68,640, with around 14% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.