US ZIP Code 21231 Health Insurance Coverage (2024)
Detailed analysis of uninsured rates and coverage trends for US ZIP Code 21231
Universe
14,930
Total Uninsured
452
Uninsured Rate
3.0%
Coverage by Age and Gender
Distribution of insured vs. uninsured residents in US ZIP Code 21231

Uninsured Rates by Demographic Group
Under 18 Years
Male Uninsured2.6%
Female Uninsured1.5%
18 to 34 Years
Male Uninsured1.0%
Female Uninsured1.2%
35 to 64 Years
Male Uninsured7.3%
Female Uninsured5.3%
65 Years & Over
Male Uninsured1.6%
Female Uninsured0.0%
Uninsured Rate Trends
Historical coverage data from 2021 to 2024

| Year | Total Uninsured | Uninsured Rate |
|---|---|---|
| 2024 | 452 | 3.0% |
| 2023 | 376 | 2.6% |
| 2022 | 420 | 2.9% |
| 2021 | 689 | 4.4% |
Frequently Asked Questions
Approximately 3.0% of the population in US ZIP Code 21231 does not have health insurance coverage.
In US ZIP Code 21231, middle-aged males (35-64) face the highest barrier to coverage, with an uninsured rate of 7.3%. This is notably higher than the overall local average of 3.0%.