| ZIP Code | ZIP Code City/Town | ZIP Type | Average Adjusted Income(2021) |
|---|
| Keene | Standard | $609,880 |
| Ashuelot | Standard | $114,770 |
| Chesterfield | Standard | $352,300 |
| Dublin | Standard | $547,630 |
| Sullivan | Standard | $257,170 |
| Swanzey | Standard | $372,270 |
| Fitzwilliam | Standard | $301,680 |
| Gilsum | Standard | $164,610 |
| Harrisville | Standard | $393,440 |
| Hinsdale | Standard | $296,770 |
| Jaffrey | Standard | $517,570 |
| Marlborough | Standard | $479,200 |
| Marlow | Standard | $162,900 |
| Nelson | Standard | $621,100 |
| Rindge | Standard | $603,030 |
| Spofford | Standard | $648,300 |
| Stoddard | Standard | $365,750 |
| Troy | Standard | $307,400 |
| West Chesterfield | Standard | $471,830 |
| Westmoreland | Standard | $344,800 |
| Winchester | Standard | $418,880 |
| Alstead | Standard | $549,170 |
| South Acworth | Standard | $53,710 |
| Walpole | Standard | $560,060 |
| North Walpole | Standard | $186,360 |
Source: US Internal Revenue Service