- Boundaries (1912) – Hampden, Hampshire, & Worcester
- Boundaries (1914) – Hampden, Hampshire, & Franklin
- East Longmeadow
- Granville (1831)
- Hampden County (1855)
- Hampden County (1870)
- Hampden County (1894)
- Hampden County (1912)
- Hampden County (1950s)
- Hampden County (1978) – Flood Insurance Rate
- Hampden County Public Restriction Tracts (1958)
- Hampden County Roads (1923)
