| City | Foundations giving there | Dollars in latest filings |
|---|
| New Haven | 1,706 | $375M |
| Stamford | 1,001 | $113M |
| Hartford | 919 | $103M |
| Fairfield | 1,064 | $96M |
| Greenwich | 630 | $63M |
| Bridgeport | 523 | $45M |
| Norwalk | 598 | $31M |
| East Haven | 15 | $25M |
| Riverside | 72 | $24M |
| Storrs | 210 | $23M |
| Ridgefield | 185 | $17M |
| Middletown | 247 | $15M |
| Hamden | 247 | $15M |
| Waterbury | 141 | $13M |
| West Hartford | 318 | $13M |
| Danbury | 230 | $12M |
| Westport | 433 | $11M |
| New London | 297 | $11M |
| New Canaan | 311 | $11M |
| Farmington | 218 | $10M |
| Wallingford | 334 | $8.5M |
| New Britain | 179 | $8.4M |
| Windsor | 126 | $8.3M |
| Mystic | 135 | $6.6M |
| Darien | 261 | $5.6M |
| Lakeville | 146 | $5.3M |
| Newtown | 281 | $5.0M |
| Simsbury | 144 | $4.9M |
| Branford | 115 | $4.5M |
| West Haven | 66 | $4.5M |
| Salisbury | 93 | $4.1M |
| Norwich | 96 | $4.1M |
| Bloomfield | 158 | $3.7M |
| Trumbull | 190 | $3.7M |
| Torrington | 117 | $3.7M |
| Avon | 88 | $3.6M |
| Glastonbury | 68 | $3.6M |
| Watertown | 112 | $3.4M |
| Cos Cob | 161 | $3.3M |
| Bristol | 72 | $3.2M |
| Litchfield | 113 | $3.2M |
| Wilton | 117 | $3.1M |
| Stonington | 179 | $3.0M |
| Old Greenwich | 42 | $3.0M |
| Manchester | 95 | $2.7M |
| Redding | 39 | $2.7M |
| Bethany | 9 | $2.7M |
| Meriden | 88 | $2.6M |
| Southport | 66 | $2.6M |
| Kent | 78 | $2.6M |
| Suffield | 59 | $2.5M |
| Willimantic | 76 | $2.5M |
| Cheshire | 83 | $2.5M |
| Guilford | 66 | $2.4M |
| East Hartford | 105 | $2.3M |
| New Milford | 91 | $2.2M |
| Newington | 106 | $2.1M |
| Shelton | 86 | $1.8M |
| Woodbridge | 64 | $1.7M |
| Norfolk | 25 | $1.6M |
| Madison | 53 | $1.5M |
| Pomfret | 54 | $1.5M |
| Cromwell | 54 | $1.5M |
| Derby | 32 | $1.5M |
| Oxford | 19 | $1.4M |
| Milford | 107 | $1.4M |
| Old Lyme | 93 | $1.3M |
| East Haddam | 62 | $1.2M |
| Berlin | 15 | $1.2M |
| Essex | 65 | $1.1M |
| Stratford | 49 | $1.0M |
| Washington Depot | 46 | $993K |
| Winsted | 35 | $957K |
| Washington | 78 | $954K |
| Middlebury | 50 | $921K |
| North Haven | 75 | $915K |
| Wethersfield | 57 | $878K |
| Oakdale | 7 | $831K |
| Sharon | 54 | $785K |
| Rocky Hill | 34 | $769K |
| Various | 7 | $722K |
| Naugatuck | 31 | $719K |
| Canton | 27 | $699K |
| Middleton | 9 | $628K |
| Southington | 53 | $626K |
| Putnam | 34 | $573K |
| Greens Farms | 17 | $561K |
| Haddam | 10 | $561K |
| Brookfield | 35 | $545K |
| Cornwall | 9 | $539K |
| Bethel | 45 | $532K |
| Woodbury | 43 | $528K |
| Ansonia | 14 | $526K |
| Orange | 22 | $509K |
| Groton | 38 | $508K |
| Waterford | 44 | $503K |
| West Simsbury | 10 | $488K |
| Seymour | 48 | $473K |
| Weston | 60 | $463K |
| Old Saybrook | 58 | $447K |
| Sherman | 21 | $437K |
| New Heaven | 4 | $415K |
| Lebanon | 10 | $412K |
| Pomfret Center | 16 | $404K |
| Sandy Hook | 19 | $398K |
| Westbrook | 41 | $383K |
| Grenwich | 3 | $381K |
| Storrs Mansfield | 13 | $377K |
| Plainville | 22 | $372K |
| Clinton | 29 | $367K |
| Marlborough | 6 | $352K |
| Danielson | 22 | $347K |
| Gales Ferry | 20 | $343K |
| Niantic | 23 | $341K |
| Southbury | 33 | $340K |
| New Fairfield | 16 | $336K |
| Bethlehem | 27 | $319K |
| Greenwhich | 6 | $316K |
| Fairfeild | 4 | $316K |
| Uncasville | 10 | $299K |
| Fairfiled | 9 | $292K |
| Falls Village | 34 | $291K |
| Stanford | 23 | $284K |
| North Grosvenordale | 11 | $282K |
| Killingly | 4 | $281K |
| Vernon | 27 | $281K |
| Enfield | 47 | $274K |
| Thomaston | 11 | $271K |
| Cornwall Bridge | 23 | $263K |
| Durham | 8 | $241K |
| Tolland | 11 | $237K |
| Hebron | 16 | $237K |
| Woodstock | 20 | $236K |
| Monroe | 37 | $232K |
| Granby | 12 | $229K |
| Stafford Springs | 12 | $223K |
| Rowayton | 25 | $222K |
| Ashford | 21 | $212K |
| Killingworth | 17 | $211K |
| Deep River | 20 | $207K |
| Georgetown | 24 | $206K |
| Easton | 27 | $205K |
| Ivoryton | 19 | $200K |
| Mansfield Center | 11 | $193K |
| East Windsor | 10 | $191K |
| Roxbury | 25 | $189K |
| West Cornwall | 23 | $182K |
| New Hartford | 16 | $180K |
| North Branford | 7 | $173K |
| Pawcatuck | 20 | $172K |
| South Windham | 16 | $171K |
| Old Mystic | 13 | $168K |
| Northford | 11 | $158K |
| Newton | 34 | $154K |
| Jewett City | 18 | $153K |
| Wesport | 4 | $151K |
| Somers | 9 | $148K |
| South Windsor | 20 | $148K |
| New York | 4 | $144K |
| Portland | 9 | $140K |
| Brooklyn | 12 | $132K |
| Bantam | 13 | $132K |
| Willington | 12 | $132K |
| Warren | 14 | $131K |
| Chester | 14 | $128K |
| Preston | 11 | $127K |
| Colchester | 14 | $123K |
| Weatogue | 15 | $118K |
| East Granby | 15 | $116K |
| Plainfield | 8 | $113K |
| Unionville | 19 | $111K |
| Terryville | 12 | $109K |
| South Kent | 12 | $107K |
| Wolcott | 9 | $104K |
| New Preston | 18 | $97K |
| Windsor Locks | 14 | $97K |
| Griswold | 11 | $91K |
| East Lyme | 10 | $90K |
| North Stonington | 12 | $87K |
| Kensington | 13 | $85K |
| Windham | 5 | $82K |
| Baltic | 8 | $82K |
| Colebrook | 7 | $81K |
| Quaker Hill | 11 | $76K |
| Centerbrook | 18 | $72K |
| Ellington | 12 | $72K |
| Salem | 6 | $70K |
| Rockfall | 11 | $70K |
| Northfield | 6 | $67K |
| Taftville | 4 | $65K |
| West Hartfrd | 3 | $64K |
| Washington Dt | 4 | $63K |
| Central Village | 4 | $62K |
| New Cannan | 4 | $61K |
| Canaan | 9 | $60K |
| East Hampton | 12 | $60K |
| New Britian | 5 | $60K |
| Mansfield | 5 | $60K |
| Greewich | 5 | $59K |
| Goshen | 8 | $59K |
| Middlefield | 7 | $58K |
| Oakville | 8 | $57K |
| Green Farms | 6 | $57K |
| Collinsville | 11 | $56K |
| Dayville | 11 | $55K |
| North Granby | 3 | $55K |
| Coscob | 4 | $55K |
| South Norwalk | 6 | $54K |
| South Glastonbury | 9 | $50K |
| North Franklin | 5 | $49K |
| Chesire | 5 | $48K |
| Rockville | 8 | $47K |
| Plantsville | 10 | $44K |
| Lyme | 10 | $44K |
| Higganum | 11 | $43K |
| Columbia | 9 | $40K |
| Coventry | 10 | $38K |
| Harwinton | 7 | $36K |
| New Caanan | 3 | $36K |
| Bridgewater | 10 | $35K |
| West Redding | 11 | $33K |
| Hartfod | 3 | $31K |
| Burlington | 6 | $31K |
| Moodus | 3 | $29K |
| Prospect | 9 | $27K |
| Moosup | 10 | $26K |
| Redding Center | 5 | $26K |
| Huntington | 3 | $25K |
| Brandford | 3 | $24K |
| Voluntown | 5 | $24K |
| Thompson | 8 | $23K |
| Hadlyme | 9 | $23K |
| Beacon Falls | 6 | $23K |
| Wallington | 4 | $22K |
| West Port | 3 | $22K |
| North Canton | 3 | $21K |
| Winchester Center | 4 | $20K |
| Hampton | 3 | $19K |
| West Mystic | 5 | $17K |
| Ledyard | 5 | $14K |
| Plymouth | 4 | $14K |
| East Berlin | 3 | $13K |
| Tariffville | 3 | $13K |
| Bolton | 6 | $12K |
| Newhaven | 3 | $12K |
| Redding Ridge | 3 | $12K |
| Barkhamsted | 3 | $12K |
| North Windham | 4 | $11K |
| Bozrah | 5 | $11K |
| Canterbury | 4 | $10K |
| Sterling | 3 | $6,843 |
| Union | 3 | $6,800 |
| Hampden | 3 | $6,500 |
| Gaylordsville | 4 | $6,000 |
| Pleasant Valley | 4 | $5,700 |
| Canbury | 3 | $5,500 |
| Scotland | 3 | $4,750 |
| Vernon Rockville | 4 | $4,700 |
| Eastford | 3 | $1,930 |
| Yantic | 3 | $1,600 |
Source: IRS Form 990-PF Part XV grant lists, latest return per foundation. Grants to individuals are excluded. Foundations are counted where their grantees are located, not where the foundation is based.