Medicaid Enrollment, Average Monthly Enrollment as a Percentage of the Population by County, All Persons, New Mexico,
Indicator Report Data View Options
Why Is This Important?
Medicaid provides health coverage for those New Mexicans living below a certain percentage of the federal poverty level, and provides coverage for almost half of New Mexico's children. People with health coverage are more likely to receive preventive medical care and are consequently less likely to suffer from preventable illnesses and complications of those illnesses.
Medicaid Enrollment, Average Monthly Enrollment as a Percentage of the Population by County, All Persons, New Mexico,

Definition
The monthly percentage of the population enrolled in Medicaid, averaged over the months in the measurement period. Enrollment varies from one month to the next. The average monthly enrollment was used to compute these percentages.
Data Notes
New Mexico Medicaid enrollment by county is from the NM Human Services Department, and includes all adults and children who were enrolled at any time during the month. The U.S. value, from the Kaiser Family Foundation State Health Facts website, reflects the average of the number enrolled on the last day of each month.Data Sources
- U.S. Centers for Medicaid and Medicare Services (CMS), as reported on the [https://www.kff.org/health-reform/state-indicator/total-monthly-medicaid-and-chip-enrollment Kaiser Family Foundation website].
(https://www.kff.org/health-reform/state-indicator/total-monthly-medicaid-and-chip-enrollment) - New Mexico Population Estimates: University of New Mexico, Geospatial and Population Studies (GPS) Program.
(http://gps.unm.edu/)
(https://webapp.hsd.state.nm.us/MERReport/RunReport.aspx)
How the Measure is Calculated
| Numerator: | Monthly number of Medicaid cases, averaged over the months in the measurement period. |
| Denominator: | Total population. |
Data Issues
Kaiser Family Foundation CMS data
Enrollment varies from one month to the next. The average monthly enrollment was used to compute these percentages.
New Mexico Population Estimates
{{class RedText NOTE: On January 16, 2025, the NM-IBIS and NMTracking POPULATION ESTIMATES FOR YEARS **2010 THROUGH 2023** WERE REPLACED. Data from the 2020 decennial census were used to update the estimates. Rates calculated using the NM-IBIS and NMTracking web-based queries are affected. Any rates that use population denominators that were calculated after January 16, 2025 will be different from those calculated prior to that date. We apologize for the inconvenience.}} All population estimates apply to July 1 of the selected year. These estimates are considered the most accurate estimates for the state of New Mexico and should match those found on the University of New Mexico [https://gps.unm.edu/pop/population-estimates.html Geospatial and Population Studies website]. Estimates include decimal fractions. Census tract population estimates were summed to produce County estimates. Population estimate totals may vary slightly due to rounding.
Health Topic Pages Related to: Medicaid Enrollment
Community Health Resources and Links
- Healthy People 2030 Website
- The Guide to Community Preventive Services
- U.S. Preventive Services Task Force
- County Health Rankings
- Kaiser Family Foundation's StateHealthFacts
Medical literature can be queried at the PubMed website.
