Demographic Characteristics of Mother by County and Age,
Oregon Residents, 2003-2005
Multnomah County


10-17 <15 15 16 17 18 19 20+ Total
Total Births 677 33 87 199 358 597 832 26117 28227
Ethnicity/Race White (Non-Hispanic) 269 8 33 90 138 292 424 17277 18266
Hispanic (All Races) 250 16 39 70 125 182 220 4254 4906
African American 102 5 11 22 64 82 128 1698 2010
American Indian 11 1 2 3 5 8 21 285 325
Other Nonwhite 36 3 2 11 20 28 35 2363 2462
Unknown 9 0 0 3 6 5 4 240 258
Marital Status Unmarried 624 33 82 188 321 488 644 7847 9603
Married 53 0 5 11 37 109 188 18255 18607
Education 8th Grade or Less 129 22 28 31 48 54 71 1813 2068
9th Grade 152 8 47 58 39 49 51 935 1187
10th Grade 167 1 11 74 81 88 72 702 1029
11th Grade 120 0 0 20 100 134 109 911 1274
12th Grade 90 0 1 12 77 237 420 6715 7463
Some College 1 0 0 0 1 26 98 5502 5627
College 0 0 0 0 0 0 0 4806 4808
Post-Baccalaureate 0 0 0 0 0 0 0 4220 4220
Unknown 18 2 0 4 12 9 11 513 551
Pregnancy Order One 540 32 78 166 264 421 533 8514 10010
Two 112 1 7 29 75 135 220 7845 8312
Three 20 0 2 4 14 28 57 4714 4821
Four+ 5 0 0 0 5 12 21 5028 5066
Unknown 0 0 0 0 0 1 1 16 18
Start of Prenatal Care No Prenatal Care 14 1 3 5 5 10 13 240 277
1st Trimester 392 12 45 117 218 384 536 21183 22498
2nd Trimester 220 14 29 65 112 160 234 3870 4485
3rd Trimester 50 6 10 11 23 41 48 721 860
Unknown 0 0 0 0 0 1 0 23 24
Prenatal Care
3 0 0 2 1 3 2 169 177
Inadequate Care 93 7 17 22 47 77 89 1429 1689
Adequate Care 581 26 70 175 310 516 741 24507 26348
Unknown 0 0 0 0 0 1 0 12 13
Source of Payment Private Insurance 150 5 14 60 71 128 165 15918 16361
Self-Pay 29 1 5 7 16 10 20 662 721
Public Insurance 497 27 68 132 270 453 643 9365 10958
Other Coverage 0 0 0 0 0 1 1 23 25
Multiple Mention 1 0 0 0 1 4 1 74 80
Unknown 0 0 0 0 0 1 2 75 82