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Arapahoe County, Colorado: property tax rate, home values and income

Effective property tax rate

0.53%

6th highest of 64 counties in Colorado

Median home value

$526,000

18th highest in Colorado

Median household income

$97,215

10th highest in Colorado

Population

655,709

Census ACS 2023

Sources: US Census Bureau, American Community Survey 5-year estimates · Updated 11/03/2026

In Arapahoe County, Colorado the effective property tax rate is 0.53%. The median homeowner pays $2,767 a year in real estate taxes on a home with a median value of $526,000. That rate is the 6th highest of the 64 Colorado counties with published data, and the 2581st highest of 3,132 counties in the United States.

Property tax in Arapahoe County

The effective rate is the median real estate tax paid divided by the median home value. The Colorado statewide average is 0.49%, so Arapahoe County is above it. Applying this county's rate to other home prices gives a rough idea of the yearly bill; actual bills depend on the school district, exemptions and the assessed value.

Home valueEstimated tax per yearPer month
$200,000$1,060$88
$300,000$1,590$133
$400,000$2,120$177
$500,000$2,650$221
$526,000 (county median)$2,770$231

Home values and incomes

The median home value is $526,000 (18th highest in Colorado, 95th highest nationally) and the median household income is $97,215. Homes cost about 5.4 times a typical household's yearly income. Median gross rent is $1,812 a month. 65.1% of occupied homes are owner-occupied. Homeowners with a mortgage pay a median of $2,027 a year for insurance. For comparison, the Colorado statewide median home value is $529,013.

Counties near Arapahoe County in the Colorado property tax ranking

CountyEffective rateMedian home value
Kiowa County0.58%$148,600
Douglas County0.55%$674,000
Boulder County0.54%$713,900
Arapahoe County0.53%$526,000
Morgan County0.53%$299,300
Kit Carson County0.52%$221,400
Pueblo County0.51%$271,800

Frequently asked questions

What is the property tax rate in Arapahoe County, Colorado?

The effective property tax rate is 0.53% of home value per year, the 6th highest of 64 counties in Colorado (Census ACS 2023 5-year estimates).

How much is property tax on a $300,000 home in Arapahoe County?

At the county's effective rate of 0.53%, about $1,590 a year (roughly $133 a month). Your actual bill depends on the assessed value, your school district and exemptions.

What is the median home value in Arapahoe County?

The median home value is $526,000 (Census ACS 2023 5-year estimates, owner-occupied homes).

What is the median household income in Arapahoe County?

The median household income is $97,215 (Census ACS 2023 5-year estimates).