Zip lookup · CO

80120
Littleton, Colorado.

Littleton, Arapahoe County, CO · Denver-Aurora-Lakewood, CO metro · population 29,725

What it costs per month · 80120 $3,100/mo

to buy the typical home at today's mortgage rate — +$1,446 (+87%) since Jan 2020.

What the home itself did
1 year
Down $8,785 -1%
$599,313$590,528 since Sep 2025
5 years
Up $37,236 +7%
$553,291$590,528 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.

$1,000 $2,000 $3,000 2002 2006 2010 2014 2018 2022 2026 80120 $3,100 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • 80120$3,100
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 53 years.

Typical home values in zip 80120 fell 1.5% over the past year — slower than the nation's +1.2%.

Asking rents in zip 80120 fell 2.0% over the past year — slower than the nation's +2.7%.

Owning the typical home in zip 80120 runs $2,044/mo more than renting one. The gap peaked at $2,339 in Oct 2023.

That is $3,990 a month against $1,946 rent: a $3,100 mortgage payment, plus $258 property tax and $632 insurance & upkeep.

Owning vs renting — zip 80120

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.

$2,000 $3,000 $4,000 2018 2019 2020 2021 2022 2023 2024 2025 2026 Owning all in $3,990 Renting $1,946 Mortgage only $3,100
$2,000 $3,000 $4,000 2018 2022 2026
  • Owning all in$3,990
  • Renting$1,946
  • Mortgage only$3,100

Property tax · $258/mo 0.52% of value a year — the ACS 2020-2024 median bill over the median home value for 2 counties

Insurance & upkeep · $632/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.

This zip spans 2 counties: Arapahoe County, CO 99% · Douglas County, CO 1%

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

Asking rent $1,946 as of Sep 2026
-2.0%year on year
Typical home value $590,528 as of Sep 2026
-1.5%year on year

Asking rent — 80120

Against the Denver-Aurora-Lakewood, CO metro and the national benchmark.

$1,250 $1,500 $1,750 $2,000 2018 2019 2020 2021 2022 2023 2024 2025 2026 80120 $1,946 Denver $1,900 United States $1,932
$1,250 $1,500 $1,750 $2,000 2018 2022 2026
  • 80120$1,946
  • Denver$1,900
  • United States$1,932

Typical home value — 80120

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $400,000 $600,000 2018 2020 2022 2024 2026 80120 $590,528 Denver $555,487 United States $366,157
$200,000 $400,000 $600,000 2018 2022 2026
  • 80120$590,528
  • Denver$555,487
  • United States$366,157

Within 20 miles

Showing 30 of 77 zips in range — sorting picks from all 77.

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
3.0 80122 Littleton 32,195 $2,402 $614,456
3.2 80121 Littleton 18,029 $2,477 $676,429
3.3 80129 Littleton 30,223 $2,216 $659,638
3.6 80123 Littleton 44,549 $1,950 $581,277
3.7 80110 Englewood 23,825 $1,602 $474,423
4.2 80113 Englewood 22,976 $1,900 $620,462
4.3 80128 Littleton 36,712 $2,172 $576,962
4.4 80126 Littleton 44,882 $2,919 $729,297
4.4 80236 Denver 16,863 $2,034 $502,119
5.6 80235 Denver 8,373 $1,782 $427,871
6.3 80130 Littleton 24,719 $2,781 $671,004
6.4 80210 Denver 39,113 $2,019 $815,251
6.6 80237 Denver 23,384 $1,817 $484,458
6.9 80222 Denver 23,838 $1,752 $538,318
7.0 80111 Englewood 31,561 $2,007 $877,376
7.0 80227 Denver 34,907 $1,771 $516,349
7.2 80223 Denver 19,246 $1,958 $439,895
7.2 80219 Denver 59,523 $2,161 $410,985
7.6 80124 Lone Tree 22,555 $1,947 $778,414
7.8 80125 Littleton 15,630 $2,722 $715,086
7.9 80232 Denver 23,050 $1,704 $511,361
8.1 80131 Louviers 276 — $523,549
8.2 80112 Englewood 36,816 $1,984 $593,849
8.2 80209 Denver 27,564 $2,200 $956,405
8.4 80224 Denver 19,352 $1,638 $542,874
8.4 80231 Denver 35,883 $1,488 $395,367
8.8 80246 Denver 13,097 $1,360 $558,239
9.2 80226 Denver 31,573 $1,901 $530,584
9.3 80127 Littleton 43,494 $2,118 $654,855
9.7 80203 Denver 22,441 $1,582 $336,510

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