Places › Colorado › Castle Rock

Living in Castle Rock, CO

Suburb in Colorado

Castle Rock is a suburb in Colorado, home to about 77,000 people, with 2.1 million living within 31 mi. Day to day, most trips are by car. Life moves at a relaxed pace, and homes are mostly houses with yards.

Is Castle Rock a good place to live? Pros and cons

👍 Pros

  • Dog-friendly: 12 dog parks within 9 mi
  • Strong healthcare: 13 top-rated (4–5★) hospitals within 31 mi
  • Family-friendly: playgrounds, family attractions and plenty of households with kids
  • Safe: violent crime is 0.1× the US rate (FBI 2019)

👎 Cons

  • Quieter on culture: few museums and attractions nearby
  • Pricey housing: a typical 3-bedroom home is about $579k, and rent is $2,730 a month

Whether it's a good place for you depends on what you value. Take the quiz to see how Castle Rock ranks against your own priorities.

Key facts

Population
77,000
2.1 million within 31 mi
Winter / summer highs
46°F / 83°F
Average daily highs · 58″ snow a year
3-bedroom home
$579k
Typical value (Zillow)
3-bedroom rent
$2,730/mo
Incl. utilities (HUD)
Cost of living
106
US average = 100 (BEA)
Taxes
$1,517
State income tax per resident · 0.56% property tax
Safety
0.1× US
Violent crime vs US (FBI 2019)
Natural disasters
2 since 2000
Declared in the county · mainly flooding, wildfires
Top-rated hospitals
13
4–5★ within 31 mi (CMS)
Adults with a degree
55%
2 research universities within 31 mi
Nearest major airport
DEN
35 mi away

Living in Castle Rock: common questions

What is the cost of living in Castle Rock?

A typical 3-bedroom home is worth about $579k, and a 3-bedroom rents for about $2,730 a month including utilities. Overall living costs are above the US average (index 106, where the US is 100).

What are taxes like in Castle Rock?

Colorado collects about $1,517 in state income tax per resident, and homeowners here pay about 0.56% of their home's value in property tax each year.

Is Castle Rock safe?

Violent crime is well below the national rate (0.1× in FBI 2019 data).

What is the weather like in Castle Rock?

Castle Rock has cold winters: winter days average around 46°F and summer days around 83°F, with roughly 58″ of snow a year.

Does Castle Rock get natural disasters?

Natural disaster risk is low, mainly from flooding, wildfires and tornadoes: 2 federally declared disasters have hit the county since 2000, and FEMA expects about 0.4 deaths or injuries per 100,000 residents a year.

What is the nearest major airport to Castle Rock?

The nearest major airport is DEN, about 35 mi away.

How Castle Rock scores

Each bar compares Castle Rock with the other 1143 places in Best Life Fit Me. A dot shows where it sits between two ends, such as major metro and small town; neither end is better. Coloured bars run from poor (red) to excellent (green).

🏙️City size Mid-size Major metroSmall town
🏘️Urban or quiet Suburban Dense & urbanQuiet / rural
🚶Getting around Mostly car Walk & transitCar essential
🌲Culture or nature Nature nearby Culture & nightlifeNature on the doorstep
🌡️Climate Cold winters Warm all yearLong, snowy winters
💰Cost of living Expensive Very expensiveVery affordable
⏱️Pace Relaxed Very fast-pacedSlow & calm
🤝Community Some community feel AnonymousTight-knit community
🏡Housing Houses with yards ApartmentsHouses with yards
🏷️Affordable housing Below average
💸Low taxes Excellent
💼Job market Good
🏥Healthcare Excellent
🎓Education Good
🧸Kids & family Excellent
🐕Dog-friendly Excellent
⛰️Outdoors Average
🎭Culture Poor
🛡️Safety Very safe
🌪️Few natural disasters Excellent
☀️Sunny Good
🌤️Mild summers Excellent
✈️Airport Good

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Is Castle Rock right for you?

Answer 27 quick questions and see how it ranks against your priorities.

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Sources: US Census ACS 2019–2023, Census State Tax Collections FY2025, Zillow 3-bedroom ZHVI, HUD Fair Market Rents, BEA Regional Price Parities 2024, FBI 2019, FEMA National Risk Index v1.20, OpenFEMA disaster declarations, NOAA Normals 1991–2020, NASA POWER, CMS, NCES IPEDS 2023, IMLS, OpenStreetMap. How scores work.