Town guide

Louisville/Jefferson County, Kentucky

Louisville/Jefferson County is a city in Jefferson County, Kentucky, home to about 631,818 people across 263 square miles. Its ZIP codes are 40023, 40059, 40118, 40177, 40216, 40218, 40219, 40222, 40223, 40228, 40229, 40241, 40245, 40258, 40272, 40291 and 40299, and parts of 40025, 40109, 40207, 40209, 40210, 40211, 40213, 40214, 40220 and 40242 are in Louisville/Jefferson County too.

Homes sold for a median of $167 per square foot across 17 ZIP codes in the three months ending August 2026, and 16 of 17 were seller’s markets.

Population631,8182,398 per sq mi
Median home value$233,900Census, as estimated by owners
Price per sq ft$167Sold homes, 3 months to August 2026
Sold over asking20%Median of 17 ZIP codes

ZIP codes in Louisville/Jefferson County

27 ZIP codes, 10 shared with neighboring towns
West Point, KY40177 $155/sq ft 0% sold over asking

Mostly Louisville/Jefferson County; also West Point

Louisville, KY40209 $144/sq ft +6.3% vs. last year 50% sold over asking

Mostly Louisville; part is in Louisville/Jefferson County

Each card is that ZIP code’s whole market, including any part outside Louisville/Jefferson County. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology

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  • History
  • What it’s like to live there
  • Getting around
  • Things to do

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Around Louisville/Jefferson County

Distances

Nearest major airportLouisville Muhammad Ali International Airport (SDF)5 miles away
Nearest city of 250,000+Lexington-Fayette, KY65 miles away
Nearest city of 1 million+Chicago, IL275 miles away

Straight-line distances from the center of Louisville/Jefferson County; driving is longer.

Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.

Who represents Louisville/Jefferson County

Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.

Population over time

Louisville/Jefferson County had 386,884 residents in the 2020 census, down 35% since 2010.

It’s the 1st largest of 553 towns in Kentucky by population.

Jefferson County grew from 232,549 residents in 1900 to 782,969 in 2020.

Louisville/Jefferson County population by census2010: 597,337, 2020: 386,884597,3372010386,8842020

Jefferson County, 1900–2020

Jefferson County population, 1900 to 20201900: 232,549, 1910: 262,920, 1920: 286,369, 1930: 355,350, 1940: 385,392, 1950: 484,615, 1960: 610,947, 1970: 695,055, 1980: 685,004, 1990: 664,937, 2000: 693,604, 2010: 741,096, 2020: 782,969233K’00’10286K’20’30385K’40’50611K’60’70685K’80’90694K’00’10783K’20

Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).

Weather by month

Average highs peak around 87°F in summer, and winter lows average 26°F. About 53.1 inches of rain and melted snow fall in a typical year, with about 15 inches of snow.

Average high and low temperature and precipitation by month near Louisville/Jefferson CountyJan: high 42°F, low 26°F, 3.8 in; Feb: high 47°F, low 29°F, 3.7 in; Mar: high 57°F, low 37°F, 5.1 in; Apr: high 68°F, low 46°F, 5.3 in; May: high 77°F, low 56°F, 5.8 in; Jun: high 84°F, low 64°F, 4.9 in; Jul: high 87°F, low 68°F, 4.7 in; Aug: high 87°F, low 67°F, 3.3 in; Sep: high 81°F, low 59°F, 3.8 in; Oct: high 70°F, low 48°F, 4.2 in; Nov: high 57°F, low 38°F, 3.9 in; Dec: high 46°F, low 30°F, 4.6 in42°26°Jan3.847°29°Feb3.757°37°Mar5.168°46°Apr5.377°56°May5.884°64°Jun4.987°68°Jul4.787°67°Aug3.381°59°Sep3.870°48°Oct4.257°38°Nov3.946°30°Dec4.6Rain and melted snow, inches

Source: NOAA 1991–2020 climate normals, Louisville Wfo, KY weather station (4 miles away).

Jobs in Jefferson County

470,153 jobs at 20,164 businesses in Jefferson County. The biggest industries by employees:

Largest industries in Jefferson CountyHealth care and social assistance: 74,025 jobs; Transportation and warehousing: 56,559 jobs; Manufacturing: 52,951 jobs; Retail trade: 42,786 jobs; Hotels and restaurants: 42,433 jobs; Administrative and support: 32,049 jobs; Finance and insurance: 26,738 jobs; Company headquarters: 26,641 jobsHealth care and social assistance 16% Transportation and warehousing 12% Manufacturing 11% Retail trade 9% Hotels and restaurants 9% Administrative and support 7% Finance and insurance 6% Company headquarters 6%

Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).

Health care

4,631 doctors and other health care providers list an office in Louisville/Jefferson County’s ZIP codes.

Nearest hospitals

  • Baptist Health LouisvilleGeneral hospital · emergency room · CMS rating 4 of 5 · Louisville4.8 miles
  • Louisville Va Medical CenterVA hospital · emergency room · CMS rating 5 of 5 · Louisville7.4 miles
  • University of Louisville HospitalGeneral hospital · emergency room · CMS rating 1 of 5 · Louisville7.6 miles

Providers with an office here

Primary care doctors402
Specialist doctors349
Dentists350
Nurse practitioners and physician assistants948
Mental health providers1,199
Physical and occupational therapists1,177
Optometrists85
Chiropractors121
Pharmacies163

Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.

Places in and around Louisville/Jefferson County

Parks (112 nearby)

  • Turkey Run Park · 859 acres7.4 mi
  • Broad Run Park · 820 acres7.3 mi
  • Iroquois Park · 617 acres7.7 mi
  • McNeely Lake Park · 463 acres5.1 mi
  • The Strand · 404 acres7.7 mi
  • Cherokee Park · 307 acres5.3 mi

Grocery stores (51 nearby)

  • ALDI1.3 mi
  • Kroger2.1 mi
  • Walmart Supercenter2.3 mi
  • Gordon Food Service2.3 mi

Pharmacies (33 nearby)

  • Walgreens2.1 mi
  • CVS Pharmacy2.2 mi
  • Walgreens2.7 mi
  • Walgreens2.8 mi

Libraries (19 nearby)

  • Newburg Branch1.5 mi
  • South Central Regional Library2.4 mi
  • Bon Air Regional Branch Library3.1 mi
  • Sullivan University Library & Learning Resource Center3.3 mi
  • Meredith-Dunn Library3.4 mi

Museums (8 nearby)

  • Colonel Sanders Museum3.3 mi
  • Little Loomhouse6.8 mi
  • J B Speed Art Museum7.0 mi
  • Museum of the American Printing House for the Blind7.0 mi
  • 1883 Gallery7.0 mi

Theaters and performance venues (21 nearby)

  • Norton Fine Arts Center4.6 mi
  • Wyatt Center for the Arts4.6 mi
  • Avian Adventure5.7 mi
  • Aqua Theater5.7 mi
  • Lusk Family Amphitheater6.1 mi

Counts are within about 8 miles of the center of town.

Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.

Schools in Louisville/Jefferson County

Public schools here are run by Anchorage Independent, Jefferson County, Bullitt County and others. Check each district’s attendance zones for a specific address.

Public schools (85)
SchoolGradesStudentsTypeDistance
Anchorage Independent Public SchoolAnchoragePre-K–8392Public8.6 mi
Blake ElementaryLouisvillePre-K–5561Public4.1 mi
Blue Lick ElementaryLouisvillePre-K–5508Public5.0 mi
Chancey ElementaryLouisvillePre-K–5510Public11.2 mi
Cochrane ElementaryLouisvillePre-K–5470Public4.8 mi
Coral Ridge ElementaryFairdalePre-K–5567Public7.2 mi
Dixie ElementaryLouisvillePre-K–5370Public13.0 mi
Farmer ElementaryLouisvillePre-K–5737Public5.6 mi
Hartstern ElementaryLouisvillePre-K–5597Public2.3 mi
Home/HospitalLouisvillePre-K–121Public2.9 mi
Klondike Lane ElementaryLouisvillePre-K–5527Public2.7 mi
Laukhuf ElementaryLouisvillePre-K–5627Public5.0 mi
Maryville Elementary SchoolLouisvillePre-K–5359Public7.8 mi
Mill Creek ElementaryLouisvillePre-K–5437Public9.1 mi
Minors Lane ElementaryLouisvillePre-K–5370Public4.8 mi
Nichols ElementaryWest PointPre-K–5105Public16.8 mi
Norton Commons ElementaryProspectPre-K–5598Public11.8 mi
Okolona ElementaryLouisvillePre-K–5417Public3.1 mi
Outside School Day ProgramLouisvillePre-K–12—Public2.9 mi
Overdale Elementary SchoolLouisvillePre-K–5390Public6.4 mi
Shacklette ElementaryLouisvillePre-K–5429Public11.3 mi
Smyrna Elementary SchoolLouisvillePre-K–5515Public2.2 mi
Stonestreet ElementaryLouisvillePre-K–5517Public11.0 mi
Stopher ElementaryLouisvillePre-K–5781Public10.9 mi
Thomas Jefferson Early Childhood CenterLouisvillePre-K57Public1.8 mi
Tully ElementaryLouisvillePre-K–5791Public4.5 mi
Visually Impaired Preschool ServicesLouisvillePre-K—Public2.9 mi
Wilder ElementaryLouisvillePre-K–5496Public7.6 mi
Wilkerson Elementary SchoolLouisvillePre-K–5541Public12.8 mi
Wilt ElementaryLouisvillePre-K–5522Public4.7 mi

And 55 more.

Private schools (31)
SchoolGradesStudentsAffiliationDistance
City SchoolhouseLouisvillePre-K28Christian (no specific denomination)9.7 mi
Islamic School of LouisvilleLouisvillePre-K–8131Islamic7.9 mi
Kentucky Country Day SchoolLouisvillePre-K–12801Nonsectarian10.0 mi
Landmark Christian AcademyLouisvillePre-K–12194Baptist13.6 mi
Micah Christian SchoolLouisvillePre-K–12162Baptist6.7 mi
Nur Islamic School of LouisvilleLouisvillePre-K–11198Islamic2.0 mi
Our Savior Lutheran SchoolLouisvillePre-K–883Lutheran Church–Missouri Synod5.9 mi
Spencer Christian SchoolFishervillePre-K–8118Christian (no specific denomination)15.5 mi
St Albert the Great SchoolLouisvillePre-K–8640Roman Catholic7.1 mi
St Andrew AcademyLouisvillePre-K–8138Roman Catholic12.0 mi
St AthanasiusLouisvillePre-K–8182Roman Catholic2.1 mi
St Bernard Catholic SchoolLouisvillePre-K–8339Roman Catholic2.2 mi
St Edward SchoolLouisvillePre-K–8305Roman Catholic4.0 mi
St Gabriel SchoolLouisvillePre-K–8524Roman Catholic2.6 mi
St Mary AcademyProspectPre-K–8428Roman Catholic12.3 mi
St Michael SchoolLouisvillePre-K–8592Roman Catholic7.3 mi
St Patrick SchoolLouisvillePre-K–8617Roman Catholic10.7 mi
St Paul Catholic SchoolLouisvillePre-K–8229Roman Catholic10.4 mi
St Rita Elementary SchoolLouisvillePre-K–8229Roman Catholic3.5 mi
Temple Trager Early Childhood Education CenterLouisvillePre-K–K3Jewish8.4 mi
The Vanguard AcademyProspectPre-K–K29Nonsectarian11.3 mi
The Virginia Chance SchoolLouisvillePre-K–5133Nonsectarian9.8 mi
Whitefield AcademyLouisvillePre-K–12556Baptist2.6 mi
St Margaret Mary SchoolLouisvilleTK–8661Roman Catholic5.9 mi
Academy for Individual ExcellenceLouisvilleK–12327Church of Christ5.0 mi
Beth Haven Christian SchoolLouisvilleK–12129Baptist12.7 mi
Notre Dame AcademyLouisvilleK–8433Roman Catholic10.0 mi
Pitt AcademyLouisvilleK–1263Roman Catholic7.3 mi
Hira InstituteLouisville3–1269Islamic0.8 mi
Holy Cross High School/DioceseLouisville9–12256Roman Catholic10.1 mi

And 1 more.

Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.

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Where Louisville/Jefferson County is

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Towns near Louisville/Jefferson County

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Shares ZIP codes with Jeffersontown, Louisville, Shively, St. Matthews, Hurstbourne, Prospect, Lyndon, Hillview, Indian Hills, Graymoor-Devondale, Anchorage, Middletown, Windy Hills, Hurstbourne Acres, Worthington Hills, Brooks, St. Regis Park, Audubon Park, West Buechel, Coldstream, Heritage Creek, Beechwood Village, Northfield, Elk Creek, Douglass Hills, West Point, Plantation, Rolling Hills, Pioneer Village, Barbourmeade, Woodlawn Park, Houston Acres, Blue Ridge Manor, Fincastle, Spring Valley, Meadow Vale, Langdon Place, Rolling Fields, Lynnview, Brownsboro Farm, Poplar Hills, Hollow Creek, Green Spring, Riverwood, Watterson Park, Bellemeade, Glenview, Norbourne Estates, River Bluff, Hollyvilla, Westwood City, Norwood, Moorland, Meadowview Estates, Spring Mill, Briarwood, Murray Hill, Hunters Hollow, Richlawn, Creekside, Glenview Hills, Brownsboro Village, Druid Hills, Forest Hills, Bellewood, Old Brownsboro Place, Maryhill Estates, Goose Creek, Bancroft, Manor Creek, Wildwood, Broeck Pointe, Thornhill, Crossgate, Glenview Manor, Cambridge, Hickory Hill, Mockingbird Valley, Hills and Dales, Lincolnshire, Sycamore, Ten Broeck, Meadowbrook Farm and South Park View.

Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.