massachusetts.id is an independent guide to Massachusetts for first-time visitors and new residents. Compare six destinations, check NOAA monthly weather, see how lodging taxes work and plan with sourced prices, hours and fares. Start with the first-time visitor guide, the best time to visit or the city comparison.
| Topic | Fact | Source |
|---|---|---|
| Population | 7,154,084 (July 1, 2025 estimate) | U.S. Census Bureau |
| Boston hotel taxes | 5.7% state + up to 6.5% local + 2.75% convention center | Massachusetts Department of Revenue |
| Typical highs (Boston Logan) | 82.1°F in July; 36.8°F in January | NOAA 1991–2020 normals |
| MBTA subway fare | $2.40 one-way | MBTA |
| MBTA 7-day pass | $22.50 | MBTA |
