
Mexico
- County:
- Juniata County
- County Seat:
- No
- Area (mi²):
- 1.085
- State:
- Pennsylvania
Mexico is a CDP located in Juniata County, Pennsylvania. Mexico has a 2025 population of 497. Mexico is currently growing at a rate of 0.4% annually but its population has decreased by -2.36% since the most recent census, which recorded a population of 509 in 2020.
The average household income in Mexico is $70,712 with a poverty rate of 5.6%. The median age in Mexico is 40.1 years: 40.3 years for males, and 30.9 years for females.