Zip lookup · KY

40203
Louisville, Kentucky.

Louisville, Jefferson County, KY · Louisville/Jefferson County, KY-IN metro · population 17,742

What it costs per month · 40203 $770/mo

to buy the typical home at today's mortgage rate — +$413 (+116%) since Jan 2020.

What the home itself did
1 year
Up $1,307 +1%
$145,426$146,732 since Sep 2025
5 years
Up $30,033 +26%
$116,699$146,732 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 40203 $770 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 40203$770
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 15 years.

Typical home values in zip 40203 rose 0.9% over the past year — slower than the nation's +1.2%.

Asking rents in zip 40203 rose 0.4% over the past year — slower than the nation's +2.7%.

Owning the typical home in zip 40203 runs $26/mo more than renting one. The gap peaked at $325 in Jan 2018.

That is $1,032 a month against $1,006 rent: a $770 mortgage payment, plus $105 property tax and $157 insurance & upkeep.

Owning vs renting — zip 40203

The owning line is the typical home's monthly payment at that month's rate, plus property tax and insurance & upkeep; the renting line is the typical asking rent; the grey line is the mortgage payment on its own. Same homes, same months, both ways of paying for a roof.

$250 $500 $750 $1,000 2018 2020 2022 2024 2026 Owning all in $1,032 Renting $1,006 Mortgage only $770
$250 $500 $750 $1,000 2018 2022 2026
  • Owning all in$1,032
  • Renting$1,006
  • Mortgage only$770

Property tax · $105/mo 0.86% of value a year — the ACS 2020-2024 median bill over the median home value for Jefferson County, KY

Insurance & upkeep · $157/mo insurance, maintenance and repairs together, from the BLS Consumer Expenditure Survey — the national figure for mortgaged homeowners, scaled to this market's home value. BLS publishes the three bundled and they cannot be split.

Both are priced off the same month's home value, so they rise with the market. Neither is a quote — a specific home's bill depends on its assessment, its age and its insurer.

Zillow also publishes an index for the city itself: Louisville, KY — measured over the city limits, which is a different area from this zip.

Asking rent $1,006 as of Sep 2026
+0.4%year on year
Typical home value $146,732 as of Sep 2026
+0.9%year on year

Asking rent — 40203

Against the Louisville/Jefferson County, KY-IN metro and the national benchmark.

$1,000 $1,500 $2,000 2018 2020 2022 2024 2026 40203 $1,006 United States $1,932
$1,000 $1,500 $2,000 2018 2022 2026
  • 40203$1,006
  • United States$1,932

Typical home value — 40203

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 40203 $146,732 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 40203$146,732
  • United States$366,157

Within 20 miles

Showing 30 of 55 zips in range — sorting picks from all 55.

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
0.8 40202 Louisville 7,261 $1,233 $345,847
1.6 40210 Louisville 13,518 $1,178 $87,299
2.0 40208 Louisville 15,605 $1,063 $134,517
2.5 40204 Louisville 14,034 $1,240 $279,894
2.5 40212 Louisville 14,661 $1,090 $82,370
2.6 40217 Louisville 11,663 $1,407 $235,253
3.2 40211 Louisville 20,407 $1,160 $92,472
3.5 40206 Louisville 20,161 $1,358 $285,228
4.1 40215 Louisville 20,532 $1,205 $135,184
4.5 40209 Louisville 639 — $118,208
4.6 47129 Clarksville 19,582 $1,156 $203,345
4.8 40205 Louisville 24,664 $1,336 $384,762
5.3 47150 New Albany 49,144 $1,194 $234,008
5.5 40213 Louisville 16,054 $1,305 $206,266
5.7 40216 Louisville 44,047 $1,300 $205,855
6.1 40207 Louisville 28,903 $1,518 $424,243
6.7 40214 Louisville 45,405 $1,114 $217,855
7.1 40218 Louisville 33,736 $1,241 $214,249
7.1 47130 Jeffersonville 50,514 $1,366 $252,878
8.3 40220 Louisville 35,078 $1,270 $290,248
8.4 40222 Louisville 21,470 $1,485 $393,508
8.5 40219 Louisville 39,909 $1,344 $234,580
9.2 40258 Louisville 26,841 $1,423 $223,834
9.7 40242 Louisville 11,168 $1,448 $325,225
10.3 40118 Fairdale 10,697 $1,111 $206,593
10.4 47172 Sellersburg 21,045 $1,282 $301,872
10.4 47119 Floyds Knobs 12,042 — $402,604
10.5 40228 Louisville 18,085 $1,446 $271,760
10.7 47136 Lanesville 4,756 — $341,240
10.9 40241 Louisville 30,696 $1,602 $414,590

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.