ZIP Code · CO

ZIP 80027

Pop. 34,127·Boulder County·40th most expensive ZIP in Colorado
Median rent (all units)
$2,284/mo
Year-over-Year
+5.1%
Month-over-Month
+1.3%
vs US Median
+$352
Reported rents
Rising (Monthly)
Be the first to discuss 80027 rents ↓
Most AffordableMost Expensive
ZIP 80027 · $2,284
More expensive than 73% of US ZIP codes · National median $1,932/mo
Rent check

Is your rent fair?

Compare your rent to the local median.

Medians by bedroom

Rent by unit size

Studio
$1,790
1 BR
$2,070
2 BR
$2,450
3 BR
$3,250
4 BR+
$3,740
Research median
$2,450/mo

Bedroom estimates are gross rents that include essential utilities (electricity, water, gas, sewer, trash).

Rent trends

12-month history

Loading…

Last updated: October 17, 2026

From the history

What the numbers show

Cheapest month to sign

December. Asking rents in ZIP 80027 usually run 2.1% below trend in December and 2.2% above it in July, about $98 a month apart at today's median. Based on 8 years of data.

Compared with the peak

Rent in ZIP 80027 is at its highest level since Zillow's records here began in December 2017.

Past year vs. the rest of Colorado

Rent in ZIP 80027 changed +5.1% over the year to September 2026. Across the 155 Colorado ZIP codes Zillow tracks, the typical change was +1.3%.

Rent vs. income since 2019

From 2019 to 2024, rent in ZIP 80027 rose 30.3% while median household income rose 40.3% ($109,895 to $154,232). Income kept ahead of rent.

Since before the pandemic

Rent in ZIP 80027 is 32.3% higher than in March 2020. Across the US, rent is up 37.3% over the same stretch.

Recent direction

Rent has risen 4 months in a row, and rose in 9 of the last 12 months.

What a typical income covers

30% of the median household income ($154,232) is $3,856 a month. That covers HUD's Fair Market Rent for up to a 4-bedroom ($3,740).

Cheaper nearby

ZIP 80021, 5 miles away, rents for 16% less ($1,919/mo), about $4,400 a year in savings.

From Zillow's monthly rent index (ZORI) for ZIP 80027. The seasonal pattern compares Zillow’s seasonally adjusted and unadjusted series. Income is the Census median household income (5-year estimates). Fair Market Rents are HUD’s, which include utilities.

Annual cost
$27,408/yr
At $2,284/mo median
Location
StateCO
CountyBoulder County
Rent Market Meter
Strong Landlord's Market
Renter's MarketBalancedLandlord's Market
Rents are up 5.1% year-over-year. Expect competition, and move quickly to lock in terms.
Based on rent-price momentum (+5.1% YoY, +1.3% MoM), not inventory.
Demographics

Who lives here

ZIP 80027 (Louisville, CO) is majority owner-occupied, has a median income above the national average, 73.4% of residents hold a bachelor's degree or higher.

Population
34,127
Median income
$154,232
Median age
40.3
Renters
32.5%
Age distribution
24.7%
18.8%
29.3%
13.2%
13.9%
Under 1824.7%
18–3418.8%
35–5429.3%
55–6413.2%
65+13.9%
Gender
51.6%
48.4%
Male51.6%
Female48.4%
Race & ethnicity
76.8%
White76.8%
Black1.3%
Hispanic10.2%
Asian8.3%
Other3.4%
Education (25+)
17.8%
73.4%
No HS diploma1.3%
HS diploma7.5%
Some college17.8%
Bachelor's+73.4%
Housing tenure
67.5%
32.5%
Owner67.5%
Renter32.5%

Source: U.S. Census Bureau · ACS 2024 5-Year Estimates

2021 vs 2026

How ZIP 80027 in Louisville, CO has changed in 5 years

Rent
$1,792 → $2,284
up 27.5%
Income
$126,116 → $154,232
up 22.3%
Population
34,423 → 34,127
down 0.9%
Renter share
34.8% → 32.5%
-2.3 pts
Bachelor's+
71% → 73.4%
+2.4 pts

Across the past five years, the going rent in ZIP 80027 in Louisville, CO has shifted from $1,792 to $2,284, up 27.5% since 2021. Local incomes tracked alongside that move, going from a median of $126,116 in 2021 to $154,232 more recently. Because rent grew faster than wages over the same span, the affordability picture has tightened relative to 2021. The renter share has eased from 34.8% to 32.5%, with owner-occupied housing accounting for the remainder. Bachelor's-degree-or-higher attainment moved from 71% to 73.4% across the same window. These shifts give renters and would-be renters a longer baseline for sizing up today's listings against the ZIP 80027 in Louisville, CO market of 2021.

Community

Discussions about ZIP 80027

No discussions yet. Start the conversation.

Local insights

Tips for renters in ZIP 80027

About renting in ZIP 80027

Last updated: October 17, 2026

ZIP code 80027 covers Louisville, CO. The median rent here is $2,284/mo as of October 2026. A 1-bedroom rents for a median of $2,070/mo. A 2-bedroom rents for a median of $2,450/mo.

At 18% of local median household income ($154,232/yr), ZIP 80027 ranks as affordable compared to the national benchmark of 30%. Rents have increased 5.1% over the past year.

FAQ

Frequently asked questions

How much income do you need to rent in ZIP 80027?

To keep rent at or below 30% of gross income, you would need to earn at least $91,000/year (about $44/hour full-time) to afford the median rent of $2,284/mo in ZIP 80027. The local median household income is $154,232/yr, so the typical household meets that bar.

Is rent going up or down in ZIP 80027?

Rent in ZIP 80027 has risen 5.1% over the past year as of September 2026. That is the highest level since Zillow's records here began in December 2017.

When is the cheapest time to rent in ZIP 80027?

Asking rents in ZIP 80027 are usually lowest in December, about 2.1% below their yearly trend, and highest in July, about 2.2% above it. At today's median that is a gap of roughly $98 a month. This pattern comes from 8 years of Zillow rent data.

Has rent outpaced income in ZIP 80027?

No. From 2019 to 2024, rent in ZIP 80027 rose 30.3% while median household income rose 40.3%, from $109,895 to $154,232. Rent is Zillow's yearly average; income is the Census 5-year estimate for the same years.

How does ZIP 80027 compare to other ZIPs in Colorado?

ZIP 80027 is one of the pricier among Colorado ZIP codes for rent, ranking #40 of 168 at $2,284/mo. Over the year to September 2026, rent in ZIP 80027 changed +5.1%, against a typical +1.3% across the 155 Colorado ZIP codes Zillow tracks.

How does ZIP 80027 compare to the rest of Louisville?

At $2,284/mo, ZIP 80027 is $4 below the Louisville citywide median of $2,288/mo.
Income Affordability
18%
VERY AFFORDABLE

At $2,284/mo, rent takes ~18% of ZIP 80027's median household income ($154,232/yr). The standard benchmark is 30%.

ZIP 80027 18%Benchmark 30%
State income tax4.4%
Compare

How does this area stack up?

Pick another city or ZIP to compare.

Schools nearby

Public schools near ZIP 80027 (Louisville, CO)

Recent submissions

Be the first to submit your rent for this ZIP.

Recent discussions

No discussions yet.