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Oregon Administrative Rules require schools to send a summary of immunization rates to parents twice a year.
Please contact your EI/ECSE program if you have any questions about this material.
La Administración de Reglas de Oregon requiere a las escuelas mandar un resumen de las tasas de inmunización dos veces al año.
Por favor de contactar al su Programa de EI/ECSE, por sus siglas en inglés, si tiene alguna pregunta acerca de este material.
Immunization and exemption rates for Oregon EI/ECSE pre-kindergarten classrooms, by county program
Report generated 09/01/26
Enrollment Number of children in the EI/ECSE program
Not counted Number not required to be reported because tracked by another site or not in a classroom
≤18 mos Number of those remaining not required to be finished with their pre-school vaccines because they are 18 months of age or less
Adjusted enrollment (AE) Number of children included in percent calculations
%No record Percent of children with no immunization or exemption record
%Med exempt Percent of children with medical exemption
DTP, Polio, etc Vaccine
%v Percent vaccinated
%nm Percent nonmedical exemption
Asterisk (*) Where adjusted enrollment less than 10, counts are suppressed per OAR 333-050-0110
County Enrollment Not Counted ≤18 mos Adjusted Enrollment %No record %Med exempt All vaccines DTP Polio Varicella Measles Mumps Rubella Hep b Hep a Hib
%v %nm %v %nm %v %nm %v %nm %v %nm %v %nm %v %nm %v %nm %v %nm %v %nm
Baker * * * * * * * * * * * * * * * * * * * * * * * * * *
Clackamas 991 917 0 74 0.0 0.0 90.5 9.5 90.5 9.5 90.5 9.5 90.5 9.5 90.5 9.5 90.5 9.5 90.5 9.5 90.5 9.5 90.5 9.5 90.5 9.5
Clatsop 175 150 0 25 0.0 0.0 88.0 0.0 92.0 4.0 92.0 4.0 88.0 4.0 92.0 4.0 92.0 4.0 92.0 4.0 92.0 4.0 92.0 4.0 92.0 4.0
Columbia 268 238 0 30 0.0 3.3 96.7 3.3 96.7 0.0 96.7 0.0 100.0 0.0 100.0 0.0 100.0 0.0 100.0 0.0 100.0 0.0 100.0 0.0 100.0 0.0
Coos/Curry 256 169 0 87 0.0 0.0 90.8 2.3 92.0 2.3 93.1 2.3 93.1 2.3 93.1 2.3 93.1 2.3 93.1 2.3 94.3 2.3 94.3 2.3 94.3 2.3
Crook * * * * * * * * * * * * * * * * * * * * * * * * * *
Deschutes Redmond 423 381 0 42 0.0 0.0 81.0 4.8 83.3 2.4 83.3 2.4 90.5 2.4 90.5 2.4 90.5 2.4 90.5 2.4 85.7 2.4 85.7 4.8 83.3 4.8
Deschutes w/o Redmond 423 337 0 86 0.0 0.0 86.0 7.0 86.0 7.0 86.0 7.0 87.2 7.0 87.2 7.0 87.2 7.0 87.2 7.0 87.2 7.0 87.2 7.0 86.0 7.0
Douglas 322 206 0 116 0.9 0.0 89.7 5.2 91.4 2.6 94.0 2.6 94.0 1.7 95.7 0.9 95.7 0.9 95.7 0.9 94.0 2.6 94.0 2.6 94.0 2.6
Grant * * * * * * * * * * * * * * * * * * * * * * * * * *
Hood River * * * * * * * * * * * * * * * * * * * * * * * * * *
Jackson 878 698 0 180 0.0 0.0 85.6 17.8 87.2 5.6 92.2 2.8 91.7 3.9 91.7 3.9 91.7 3.9 91.7 3.9 92.8 2.8 92.2 4.4 91.1 3.3
Jefferson * * * * * * * * * * * * * * * * * * * * * * * * * *
Josephine 270 138 0 132 0.0 0.0 72.0 0.0 76.5 1.5 83.3 0.8 81.8 0.8 82.6 0.8 82.6 0.8 82.6 0.8 81.1 0.8 75.8 1.5 76.5 1.5
Klamath 344 274 0 70 0.0 0.0 80.0 0.0 84.3 0.0 88.6 0.0 90.0 0.0 91.4 0.0 91.4 0.0 91.4 0.0 87.1 0.0 85.7 0.0 90.0 0.0
Lane 1598 1491 0 107 0.0 0.0 83.2 6.5 89.7 2.8 91.6 3.7 91.6 4.7 95.3 1.9 95.3 1.9 95.3 1.9 94.4 2.8 92.5 2.8 92.5 4.7
Lincoln 83 55 0 28 0.0 0.0 89.3 3.6 89.3 7.1 96.4 3.6 96.4 3.6 96.4 3.6 96.4 3.6 96.4 3.6 92.9 3.6 96.4 3.6 92.9 3.6
Linn/Benton 491 374 0 117 0.0 0.0 84.6 7.7 86.3 5.1 92.3 2.6 91.5 4.3 92.3 3.4 92.3 3.4 92.3 3.4 91.5 2.6 92.3 2.6 90.6 5.1
Malheur * * * * * * * * * * * * * * * * * * * * * * * * * *
Marion 888 809 0 79 0.0 0.0 92.4 3.8 93.7 5.1 93.7 5.1 94.9 3.8 94.9 3.8 94.9 3.8 94.9 3.8 94.9 3.8 96.2 3.8 93.7 5.1
Morrow * * * * * * * * * * * * * * * * * * * * * * * * * *
Multnomah 3528 3373 0 155 0.0 0.0 91.0 2.6 91.6 1.3 93.5 1.3 96.1 0.6 96.8 0.6 96.8 0.6 96.8 0.6 94.2 1.3 95.5 0.6 94.2 1.3
Polk * * * * * * * * * * * * * * * * * * * * * * * * * *
Tillamook 102 82 0 20 0.0 0.0 85.0 5.0 85.0 0.0 90.0 5.0 95.0 5.0 95.0 5.0 95.0 5.0 95.0 5.0 90.0 5.0 90.0 5.0 90.0 5.0
Umatilla 283 184 0 99 0.0 0.0 90.9 4.0 91.9 3.0 97.0 1.0 97.0 2.0 97.0 2.0 97.0 2.0 97.0 2.0 97.0 0.0 96.0 3.0 94.9 2.0
Union 60 42 0 18 0.0 0.0 94.4 0.0 100.0 0.0 100.0 0.0 94.4 0.0 100.0 0.0 100.0 0.0 100.0 0.0 100.0 0.0 100.0 0.0 100.0 0.0
Wallowa * * * * * * * * * * * * * * * * * * * * * * * * * *
Wasco * * * * * * * * * * * * * * * * * * * * * * * * * *
Washington 2286 1989 0 297 0.3 0.0 91.2 5.4 91.9 5.1 94.6 4.0 94.3 4.0 95.6 3.4 95.6 3.4 95.6 3.4 94.9 3.0 94.3 3.7 93.9 4.0
Yamhill 213 189 0 24 0.0 0.0 91.7 4.2 95.8 0.0 100.0 0.0 100.0 0.0 100.0 0.0 100.0 0.0 100.0 0.0 100.0 0.0 100.0 0.0 95.8 0.0
Notes: Some smaller county EI/ECSE programs are not shown because they do not operate classrooms. Ratios do not add to 100% because some children are incomplete with shots but do not need an exemption because they are on schedule.