Health in Castle Rock, Colorado: official figures
4.8% of residents of Castle Rock (3,758 people) had no health insurance in 2020-2024, 164th lowest of 823 US cities of 50,000 or more (US: 8.4%; Colorado: 7.7%).
How many children in Castle Rock are uninsured?
In Castle Rock, 3.7% of children under 19 and 6.0% of adults aged 19 to 64 were uninsured in 2020-2024, against 0.9% of those 65 and over (US: 5.5%, 11.7% and 0.8%).
Source: U.S. Census Bureau · saved copyHow many people in Castle Rock are on Medicaid?
5.3% of residents of Castle Rock under 65 had Medicaid or other means-tested public coverage as their only health insurance in 2020-2024, 42nd lowest of 823 US cities of 50,000 or more (US: 18.1%; Colorado: 15.5%).
Source: U.S. Census Bureau · saved copyHow many people in Castle Rock have a disability?
7.5% of residents of Castle Rock (5,888 people) reported a disability in 2020-2024, 39th lowest of 823 US cities of 50,000 or more (US: 13.3%; Colorado: 11.4%); 3.1% had two or more types of disability.
Source: U.S. Census Bureau · saved copyHow many older people in Castle Rock have a disability?
By age, 26.7% of residents of Castle Rock aged 65 and over, 6.2% of those aged 18 to 64 and 2.2% of children under 18 reported a disability in 2020-2024 (US: 32.9%, 10.9% and 4.9%).
Source: U.S. Census Bureau · saved copyWhat is the obesity rate in Castle Rock, Colorado?
An estimated 25.8% of adults in Castle Rock had obesity in 2023, joint 129th lowest of 810 US cities of 50,000 or more with an estimate (CDC PLACES model-based estimate for 2023, age-adjusted).
Source: Centers for Disease Control and Prevention · saved copyHow common is diabetes in Castle Rock?
An estimated 6.2% of adults in Castle Rock had been told by a doctor that they have diabetes, joint 7th lowest of 810 US cities of 50,000 or more with an estimate (CDC PLACES model-based estimate for 2023, age-adjusted).
Source: Centers for Disease Control and Prevention · saved copyHow is mental health in Castle Rock?
An estimated 15.7% of adults in Castle Rock reported poor mental health on 14 or more of the past 30 days, joint 165th lowest of 810 US cities of 50,000 or more with an estimate, and 22.6% had ever been told they have depression (CDC PLACES model-based estimate for 2023, age-adjusted).
Source: Centers for Disease Control and Prevention · saved copyHow many adults in Castle Rock have high blood pressure?
In Castle Rock, an estimated 24.2% of adults had high blood pressure and 14.0% did no physical activity outside work, joint 16th lowest of 810 US cities of 50,000 or more with an estimate for physical inactivity (CDC PLACES model-based estimate for 2023, age-adjusted).
Source: Centers for Disease Control and Prevention · saved copyHow many adults in Castle Rock see a doctor for a check-up?
An estimated 73.0% of adults in Castle Rock had a routine check-up with a doctor in the past year, joint 321st lowest of 810 US cities of 50,000 or more with an estimate (CDC PLACES model-based estimate for 2023, age-adjusted).
Source: Centers for Disease Control and Prevention · saved copyHow Castle Rock compares with other cities in the United States
Residents without health insurance (2020-2024)
Castle Rock ranks 660 of 823, highest first.
| Rank | City | Residents without health insurance |
|---|---|---|
| 657 | San Jose | 4.8% |
| 658 | Lakewood | 4.8% |
| 659 | West Des Moines | 4.8% |
| 660 | Castle Rock | 4.8% |
| 661 | Clermont | 4.8% |
| 662 | Apple Valley | 4.8% |
| 663 | Cedar Rapids | 4.8% |
Residents with a disability (2020-2024)
Castle Rock ranks 785 of 823, highest first.
| Rank | City | Residents with a disability |
|---|---|---|
| 782 | Maple Grove | 7.5% |
| 783 | Redondo Beach | 7.5% |
| 784 | Lehi | 7.5% |
| 785 | Castle Rock | 7.5% |
| 786 | Cambridge | 7.5% |
| 787 | Plainfield | 7.5% |
| 788 | Chapel Hill | 7.5% |
Adults with obesity (age-adjusted model estimate) (2023)
Castle Rock ranks 681 of 810, highest first.
| Rank | City | Adults with obesity (age-adjusted model estimate) |
|---|---|---|
| 678 | Mount Prospect | 25.9% |
| 679 | Elk Grove | 25.8% |
| 680 | San Buenaventura (Ventura) | 25.8% |
| 681 | Castle Rock | 25.8% |
| 682 | Gardena | 25.8% |
| 683 | Costa Mesa | 25.7% |
| 684 | Revere | 25.7% |
Adults with diagnosed diabetes (age-adjusted model estimate) (2023)
Castle Rock ranks 802 of 810, highest first.
| Rank | City | Adults with diagnosed diabetes (age-adjusted model estimate) |
|---|---|---|
| 799 | Eden Prairie | 6.4% |
| 800 | St. Louis Park | 6.4% |
| 801 | Redmond | 6.3% |
| 802 | Castle Rock | 6.2% |
| 803 | Maple Grove | 6.2% |
| 804 | Parker | 6.2% |
| 805 | Centennial | 6.1% |
Adults who smoke cigarettes (age-adjusted model estimate) (2023)
Castle Rock ranks 733 of 810, highest first.
| Rank | City | Adults who smoke cigarettes (age-adjusted model estimate) |
|---|---|---|
| 730 | San Clemente | 8.6% |
| 731 | Salt Lake City | 8.4% |
| 732 | Provo | 8.4% |
| 733 | Castle Rock | 8.4% |
| 734 | Redwood City | 8.4% |
| 735 | Plymouth | 8.4% |
| 736 | Chino Hills | 8.4% |
Adults with 14+ poor mental health days a month (age-adjusted model estimate) (2023)
Castle Rock ranks 644 of 810, highest first.
| Rank | City | Adults with 14+ poor mental health days a month (age-adjusted model estimate) |
|---|---|---|
| 641 | League City | 15.7% |
| 642 | Folsom | 15.7% |
| 643 | Leander | 15.7% |
| 644 | Castle Rock | 15.7% |
| 645 | Burnsville | 15.7% |
| 646 | Collierville | 15.7% |
| 647 | McKinney | 15.6% |
More on Castle Rock: overview · economy and jobs · education and schools · poverty and living standards · government budget · all cities in the United States
Sources
- U.S. Census Bureau: American Community Survey 2020-2024 5-year estimates, table C18108: Age by Number of Disabilities (Summary File rows for the US, the states and the listed cities, copied unchanged from the full file, sha256 8116247db31952c99ba053e6b0c767675a9674703b6b32e7705f1e4952f3b426), read 23 October 2026 · saved copy (SHA-256 b8f09efa878c…)
- U.S. Census Bureau: American Community Survey 2020-2024 5-year estimates, table B27010: Types of Health Insurance Coverage by Age (Summary File rows for the US, the states and the listed cities, copied unchanged from the full file, sha256 2ceba99dada3ec1042310e1dc1f00bcc819de765c3143028aa000df025012a69), read 23 October 2026 · saved copy (SHA-256 3db662ef4cb3…)
- Centers for Disease Control and Prevention: PLACES: Place Data (GIS Friendly Format), 2025 release: model-based age-adjusted prevalence among adults, for every place (data.cdc.gov API, columns used), read 23 October 2026 · saved copy (SHA-256 b2174bcc660f…)
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