| Cover | Oct. 20, 2021 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Oct. 20, 2021 |
| Entity File Number | 000-53297 |
| Entity Registrant Name | ENB Financial Corp |
| Entity Central Index Key | 0001437479 |
| Entity Tax Identification Number | 51-0661129 |
| Entity Incorporation, State or Country Code | PA |
| Entity Address, Address Line One | 31 E. Main St. |
| Entity Address, City or Town | Ephrata |
| Entity Address, State or Province | PA |
| Entity Address, Postal Zip Code | 17522-0457 |
| City Area Code | (717) |
| Local Phone Number | 733-4181 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
