The initial 16 libraries that will open from 6 July are:
Basildon, Billericay, Braintree, Brentwood, Chelmsford, Clacton, Colchester, Dunmow, Epping, Harlow, Harwich, Maldon, Rayleigh, Rochford, South Benfleet and Witham.

The additional 44 libraries that will open from 13 July 2020 are:
Brightlingsea, Broomfield, Buckhurst Hill, Burnham-on-Crouch, Canvey Island, Chigwell, Chipping Ongar, Coggeshall, Danbury, Earls Colne, Frinton, Galleywood, Great Baddow, Great Parndon, Great Tarpots, Greenstead, Hadleigh, Halstead, Hatfield Peverel, Hockley, Hullbridge, Ingatestone, Laindon, Loughton, Manningtree, North Melbourne, North Weald, Old Harlow, Pitsea, Prettygate, Saffron Walden, Shenfield, Sible Hedingham, South Woodham Ferrers, Springfield, Stansted, Tiptree, Tye Green, Waltham Abbey, Walton, West Mersea, Wickford, Wivenhoe and Writtle

The remaining 14 libraries that will be kept under review are:
Great Wakering, Debden, Kelvedon, Holland, Silver End, Fryerns, Southminster, Mark Hall, Stock, Stanway, Thaxted, Vange, West Clacton, Wickham Bishops

Full details can be found  at https://www.essex.gov.uk/news/final-re-opening-plans-for-essex-libraries-published