How much is a home worth in ZIP code 80304?

The typical home in 80304 is worth $1,241,544, based on the Zillow Home Value Index.

Are home values rising in 80304?

Home values in 80304 are down 1.0% over the past year, and up 2.9% a year over five years.

What is the typical rent in 80304?

A typical home in 80304 rents for about $2,658 a month, a gross rental yield of 2.6%.

What is the property tax rate in 80304?

The effective property tax rate in 80304 is 0.5% — roughly $6,229 a year on a typical home.

ZIP code 80304 has a population of 25,383 and a median household income of $126,558.

HousingHandbookReference data

…

U.S. ZIP Code · CO80304

Boulder County · Boulder, CO

Typical home value

$1,241,544^[1]

Zillow Home Value Index, as of April 2026

Appreciation

1-year: -1.0%
5-year / yr: +2.9%
10-year / yr: +4.6%

Relative price

vs U.S.: +337.1%
vs metro: +69.4%
vs state: +147.4%

Price history

Zillow Home Value Index — monthly, smoothed and seasonally adjusted.

The typical home in 80304 is worth $1,241,544 — 69.4% above the Boulder, CO median. Over the past year, values have fallen 1.0%. Homes here rent for a typical $2,658 a month — a 2.6% gross rental yield. The effective property tax rate is 0.5%.

#Rent & investment

Typical asking rent, and the returns it implies at the current home value.

Monthly rent: $2,658^[2]
Gross yield: 2.6%^[2]
Cap rate: 1.5%^[2]

#Property tax

Effective rate — total real estate taxes paid relative to total home value.

Effective tax rate: 0.5%^[3]
Typical annual tax: $6,229^[3]

#Climate risk

FEMA National Risk Index ratings for Boulder County. "Not Applicable" means the hazard does not threaten the county.

Overall risk: Relatively Moderate^[4]
Riverine flood: Relatively Moderate
Coastal flood: Not Applicable
Wildfire: Relatively High
Drought: Relatively Low
Heat wave: Relatively Low
Hurricane: Not Applicable
Tornado: Relatively High
Earthquake: Relatively Low
Winter weather: Relatively High

#Who lives here

Population: 25,383^[3]
Median household income: $126,558^[3]

#Migration

Household moves in and out of Boulder County over a year, from IRS tax-return data.

Net migration: -1,006^[5]
Moved in: 13,385
Moved out: 14,391

Schools

Open public schools in this ZIP, from the NCES Common Core of Data.

Public schools: 6
Elementary: 3
Middle: 2
High: 0

Centennial Middle School
Middle · Grades 6–8 · Boulder Valley School District No. Re2
619 students
Foothill Elementary School
Elementary · Grades K–5 · Boulder Valley School District No. Re2
437 students
Crest View Elementary School
Elementary · Grades K–5 · Boulder Valley School District No. Re2
410 students
Columbine Elementary School
Elementary · Grades PK–5 · Boulder Valley School District No. Re2
394 students
Casey Middle School
Middle · Grades 6–8 · Boulder Valley School District No. Re2
393 students

Run the numbers

Interactive calculators pre-filled with this ZIP's typical home value, rent, and property-tax rate. Edit any field to recompute.

Home value$Monthly rent$

Gross yield2.6%

Net yield (after ~40% expenses)1.5%

Annual rent$31,892

Gross and net yield are estimates based on the inputs and the selected expense ratio. Actual income and expenses will vary by property and market. Not investment advice.

Home price$Down payment%Interest rate%Loan termyears

Monthly payment$6,278

Loan principal$993,235

Down payment$248,309

Total interest paid$1,266,816

Estimated monthly payments include principal and interest only. Actual costs will include property tax, insurance, possibly PMI, and HOA fees not modeled here. Loan terms shown are estimates; consult a licensed lender for current rates and qualification.

Home price$Monthly rent$Down payment%Mortgage rate%Property tax rate% / yrMaintenance% / yrRule of thumb: 1% of home value per year.

Own : rent ratio2.95

Monthly cost to own$7,830

Monthly rent$2,658

Renting is meaningfully cheaper month-to-month.

This calculator projects multi-year scenarios based on assumptions about appreciation, rent growth, and investment returns — none of which are guaranteed. Actual outcomes depend on variables this tool cannot know. Not financial or real estate advice.

#Metro ranking

Where this ZIP sits among others in its metro area.

Appreciation: 92nd percentile^[1]
Rental yield: 0th percentile^[2]
Property tax: 62nd percentile^[3]

Frequently asked

How much is a home worth in ZIP code 80304?: The typical home in 80304 is worth $1,241,544, based on the Zillow Home Value Index.
Are home values rising in 80304?: Home values in 80304 are down 1.0% over the past year, and up 2.9% a year over five years.
What is the typical rent in 80304?: A typical home in 80304 rents for about $2,658 a month, a gross rental yield of 2.6%.
What is the property tax rate in 80304?: The effective property tax rate in 80304 is 0.5% — roughly $6,229 a year on a typical home.
Who lives in 80304?: ZIP code 80304 has a population of 25,383 and a median household income of $126,558.

#Comparable ZIPs

Same metro, nearest typical home value. Each card shows the comparable ZIP's headline numbers so you can scan at a glance.

80302 vs 80304 →
Lazy Acres CDP, CO
Typical home
$1,128,765
Gross yield
2.8%
80305 vs 80304 →
Boulder, CO
Typical home
$998,532
Gross yield
3.8%
80027
Louisville, CO
Typical home
$841,422
Gross yield
3.3%
80303
Boulder, CO
Typical home
$830,171
Gross yield
3.5%
80540
Allenspark CDP, CO
Typical home
$755,471
Gross yield
—
80503
Longmont, CO
Typical home
$747,138
Gross yield
3.1%

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Pit ZIP 80304 against any other ZIP — full side-by-side table.

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#Jump to section

U.S. ZIP Code · CO80304

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