Residential delivery area · Kentucky
ZIP Code 40214: Louisville, KY
ZIP code 40214 uses the postal name Louisville, Kentucky and lies entirely in Jefferson County (Census 2020 ZIP-county file). About 45,000 people live there (Census Bureau, ACS 2020-2024), the most populous of Louisville's 34 residential ZIP codes. Median household income is $54,931 (Census Bureau, ACS 2020-2024). Most of its land (61%) lies in the city of Louisville/Jefferson County; 39% is in Louisville.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Louisville · 34 residential ZIPs
- County
- Jefferson County
- Census places
- Louisville/Jefferson County (61%); Louisville (39%)
- Metro area
- Louisville/Jefferson County, KY-IN
- House district
- KY-3 119th Congress
- State
- Kentucky
- Time zone
- Eastern
- Land area
- 15.0 sq mi · 3,033 people per sq mi
- PO Box ZIPs
- 32 more ZIP codes use the name Louisville for PO boxes or single organizations
Where is ZIP code 40214?
40214 centers on 38.148°, -85.780° and covers 15.0 square miles of land plus 0.1 of water. It borders 9 ZIP codes: 40215, 40209, 40118, 40213, 40216, 40219, 40208, 40258, 40272.
The map draws ZIP code areas only. For the streets inside 40214, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 40214 compare with the rest of Louisville?
| Measure | 40214 | In Louisville | In KY |
|---|---|---|---|
| People (ACS 2020-2024) | 45,405 | 1st of 34 | 10th of 780 |
| Median household income | $55k | 23rd of 29 | 212th of 310 |
| Median home value | $185k | 21st of 29 | 131st of 320 |
Its median household income is higher than in 21% of U.S. residential ZIP codes, and it is denser than 89% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 40214?
The 2020 Census counted 46,220 people in 40214; the ACS, which samples households over 2020-2024, estimates 45,405. Between the 2010 and 2020 censuses its population grew 2.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 45,405
- 2020 Census count
- 46,220+2.1% since 2010 (45,291)
- Households
- 18,443
- Median age
- 35.4
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 40214?
Of the 45,405 people the ACS estimates in 40214, 24.2% are under 18 and 13.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (48.0%), then Black (not Hispanic) (21.8%).
- Under 1824.2%
- 18 to 6462.2%
- 65 and older13.6%
- White, not Hispanic48.0%
- Black, not Hispanic21.8%
- Hispanic or Latino14.3%
- Asian, not Hispanic8.0%
- Other or two or more7.9%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 40214 earn?
Median household income is $54,931 (ACS 2020-2024), the 23rd highest of the 29 ranked ZIP codes in Louisville. It is not measurably different from 2015-2019 ($55,137 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $54,931
- Income per person
- $31,086
- Below the poverty line
- 18.8%
- Unemployed (of the labor force)
- 5.1%
- Adults 25+ with a bachelor's degree
- 23.1%
- Adjusted gross income per tax return, 2022
- $49,50520,650 returns; wages 76% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 40214?
FHFA's house price index for 40214, built from repeat sales and appraisals of the same homes, rose 96% from 2015 to 2025 and rose 50% from 2020 to 2025, and moved +4.8% in 2025.
- Median home value (owners' estimate)
- $184,600
- Median gross rent
- $979
- Homes owned by their occupants
- 54.4%
- Housing units
- 20,421
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 40214?
620 business establishments had a location in this ZIP code in 2023, 1 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade88
- Construction76
- Other services (except public administration)70
- Accommodation and food services56
- Administrative and support and waste management and remediation services49
- Manufacturing44
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 40214?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 40215 | Louisville | 20,532 | $44k | 2.9 mi |
| 40209 | Louisville | 639 | – | 3.4 mi |
| 40118 | Fairdale | 10,697 | $59k | 3.8 mi |
| 40213 | Louisville | 16,054 | $56k | 3.9 mi |
| 40216 | Louisville | 44,047 | $56k | 4.1 mi |
| 40219 | Louisville | 39,909 | $56k | 4.8 mi |
| 40208 | Louisville | 15,605 | $40k | 4.8 mi |
| 40258 | Louisville | 26,841 | $68k | 5.0 mi |
| 40272 | Louisville | 38,289 | $70k | 6.3 mi |
| 40221 | Louisville | 0 | – | 3.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.