Health in Lancaster, California: official figures
4.5% of residents of Lancaster (7,484 people) had no health insurance in 2020-2024, 142nd lowest of 823 US cities of 50,000 or more (US: 8.4%; California: 6.6%).
How many children in Lancaster are uninsured?
In Lancaster, 2.6% of children under 19 and 6.2% of adults aged 19 to 64 were uninsured in 2020-2024, against 1.0% of those 65 and over (US: 5.5%, 11.7% and 0.8%).
Source: U.S. Census Bureau · saved copyHow many people in Lancaster are on Medicaid?
29.2% of residents of Lancaster under 65 had Medicaid or other means-tested public coverage as their only health insurance in 2020-2024, 121st highest of 823 US cities of 50,000 or more (US: 18.1%; California: 23.9%).
Source: U.S. Census Bureau · saved copyHow many people in Lancaster have a disability?
13.3% of residents of Lancaster (22,009 people) reported a disability in 2020-2024, 316th highest of 823 US cities of 50,000 or more (US: 13.3%; California: 11.6%); 7.4% had two or more types of disability.
Source: U.S. Census Bureau · saved copyHow many older people in Lancaster have a disability?
By age, 34.4% of residents of Lancaster aged 65 and over, 12.7% of those aged 18 to 64 and 5.5% 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 Lancaster, California?
An estimated 30.7% of adults in Lancaster had obesity in 2023, joint 302nd 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 Lancaster?
An estimated 12.6% of adults in Lancaster had been told by a doctor that they have diabetes, joint 186th highest 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 Lancaster?
An estimated 19.1% of adults in Lancaster reported poor mental health on 14 or more of the past 30 days, joint 136th highest of 810 US cities of 50,000 or more with an estimate, and 21.1% 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 Lancaster have high blood pressure?
In Lancaster, an estimated 31.5% of adults had high blood pressure and 28.6% did no physical activity outside work, joint 214th highest 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 Lancaster see a doctor for a check-up?
An estimated 71.0% of adults in Lancaster had a routine check-up with a doctor in the past year, joint 170th 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 Lancaster compares with other cities in the United States
Residents without health insurance (2020-2024)
Lancaster ranks 682 of 823, highest first.
| Rank | City | Residents without health insurance |
|---|---|---|
| 679 | Troy | 4.6% |
| 680 | Bristol | 4.6% |
| 681 | Simi Valley | 4.6% |
| 682 | Lancaster | 4.5% |
| 683 | Beaumont | 4.5% |
| 684 | Saratoga Springs | 4.5% |
| 685 | Iowa City | 4.5% |
Residents with a disability (2020-2024)
Lancaster ranks 316 of 823, highest first.
| Rank | City | Residents with a disability |
|---|---|---|
| 313 | Surprise | 13.4% |
| 314 | Camarillo | 13.4% |
| 315 | St. Petersburg | 13.3% |
| 316 | Lancaster | 13.3% |
| 317 | San Buenaventura (Ventura) | 13.3% |
| 318 | Suffolk | 13.3% |
| 319 | Eau Claire | 13.3% |
Adults with obesity (age-adjusted model estimate) (2023)
Lancaster ranks 508 of 810, highest first.
| Rank | City | Adults with obesity (age-adjusted model estimate) |
|---|---|---|
| 505 | Hawthorne | 30.8% |
| 506 | Mooresville | 30.8% |
| 507 | Methuen | 30.8% |
| 508 | Lancaster | 30.7% |
| 509 | Santa Maria | 30.7% |
| 510 | Plano | 30.6% |
| 511 | Salt Lake City | 30.6% |
Adults with diagnosed diabetes (age-adjusted model estimate) (2023)
Lancaster ranks 188 of 810, highest first.
| Rank | City | Adults with diagnosed diabetes (age-adjusted model estimate) |
|---|---|---|
| 185 | Battle Creek | 12.7% |
| 186 | Fort Worth | 12.6% |
| 187 | Bakersfield | 12.6% |
| 188 | Lancaster | 12.6% |
| 189 | Evansville | 12.6% |
| 190 | Peoria | 12.6% |
| 191 | Jurupa Valley | 12.6% |
Adults who smoke cigarettes (age-adjusted model estimate) (2023)
Lancaster ranks 266 of 810, highest first.
| Rank | City | Adults who smoke cigarettes (age-adjusted model estimate) |
|---|---|---|
| 263 | Fresno | 14.1% |
| 264 | Lubbock | 14.1% |
| 265 | Sioux Falls | 14.1% |
| 266 | Lancaster | 14.1% |
| 267 | Medford | 14.1% |
| 268 | Perth Amboy | 14.1% |
| 269 | Twin Falls | 14.1% |
Adults with 14+ poor mental health days a month (age-adjusted model estimate) (2023)
Lancaster ranks 139 of 810, highest first.
| Rank | City | Adults with 14+ poor mental health days a month (age-adjusted model estimate) |
|---|---|---|
| 136 | Tulsa | 19.1% |
| 137 | Cincinnati | 19.1% |
| 138 | Salem | 19.1% |
| 139 | Lancaster | 19.1% |
| 140 | Palm Bay | 19.1% |
| 141 | Pueblo | 19.1% |
| 142 | Temple | 19.1% |
More on Lancaster: 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…)
Each saved copy is the file exactly as downloaded, kept so the figures can be checked even if the source changes. Report an error.