(CO-99-13) Population Estimates for Counties by Age Group: July 1, 1994 Source: Population Estimates Program, Population Division, U.S. Census Bureau, Washington, DC 20233 Contact: Statistical Information Staff, Population Division, U.S. Census Bureau (301-457-2422) pop@census.gov (please include a phone number with email correspondence) Internet Release Date: August 30, 2000 Total Ages Ages Ages Ages Ages Ages Ages Ages Ages Area Name Population 0-4 5-17 18-24 25-44 45-64 16+ 21+ 65+ 85+ PENNSYLVANIA 12042545 797908 2094064 1111922 3666657 2469004 9462404 8698084 1902990 197317 Adams County 82991 5679 15450 8159 25543 16498 64087 58337 11662 1453 Allegheny County 1317645 81854 202533 115314 404595 276758 1063325 988313 236591 23465 Armstrong County 74375 4360 13839 5441 21756 15627 58257 53863 13352 1400 Beaver County 187914 11547 32977 14004 54216 41833 148226 137654 33337 2793 Bedford County 48993 3025 9408 3793 13866 11006 38041 35011 7895 750 Berks County 348402 23226 59952 31484 106199 72492 274148 252183 55049 6099 Blair County 132218 8101 24771 10685 38219 27858 103001 94533 22584 2506 Bradford County 61857 4325 12636 4490 18062 12998 46776 43117 9346 1062 Bucks County 567106 40296 106087 45583 190498 117580 435960 403933 67062 6971 Butler County 161690 10628 30096 15573 50561 32515 125399 114041 22317 2625 Cambria County 160791 8820 28890 13655 44804 33381 127647 116850 31241 2923 Cameron County 5788 403 1073 395 1569 1217 4489 4166 1131 98 Carbon County 58546 3502 10099 4343 16834 12746 46523 43341 11022 983 Centre County 129480 7142 17192 34161 37817 20749 107881 89650 12419 1320 Chester County 396318 28713 71444 35380 132680 82608 306755 281738 45493 4658 Clarion County 41952 2372 7575 6377 11178 8416 33180 28675 6034 761 Clearfield County 79337 5029 15255 6195 22761 16668 61484 56552 13429 1357 Clinton County 37372 2130 6749 4390 9992 7885 29539 26277 6226 607 Columbia County 64085 3684 10536 9224 17601 12799 51502 44976 10241 1044 Crawford County 88311 5762 17419 8482 24987 17985 67817 61126 13676 1471 Cumberland County 204340 11689 33482 23591 63664 42613 164383 148441 29301 3342 Dauphin County 245028 17108 42024 20325 80540 49693 192070 178824 35338 3648 Delaware County 549174 37907 91444 54442 167558 109708 433215 396840 88115 9276 Elk County 35137 2326 6798 2620 10060 7505 27055 25057 5828 541 Erie County 280085 19870 54167 29562 83207 53422 213966 192823 39857 3823 Fayette County 146176 8634 27379 11166 41479 30880 114466 105653 26638 2528 Forest County 4965 240 993 331 1172 1157 4052 3581 1072 109 Franklin County 125881 8057 23043 10951 37814 26891 98417 90254 19125 2102 Fulton County 14295 983 2869 1152 4125 3156 10878 9996 2010 207 Greene County 40700 2480 8069 3652 12201 7812 31431 28444 6486 726 Huntingdon County 44554 2733 7790 4628 13789 9241 35309 32018 6373 683 Indiana County 90146 5170 16342 13958 24919 16744 71069 61576 13013 1252 Jefferson County 46550 2931 9106 3489 13325 9647 35842 33030 8052 894 Juniata County 21477 1404 4202 1751 6400 4553 16497 15199 3167 409 Lackawanna County 215753 12707 35425 19536 59575 45329 172964 159213 43181 4367 Lancaster County 442645 34338 84688 41970 136501 84533 335426 306326 60615 7259 Lawrence County 96252 5797 17113 7872 26441 20523 75941 69892 18506 1834 Lebanon County 116489 7559 21142 9713 35107 24392 91001 83963 18576 2024 Lehigh County 297524 19499 48927 25272 94136 61672 236150 219325 48018 5147 Luzerne County 326274 18539 52254 27837 91190 70316 263802 243858 66138 6429 Lycoming County 120563 8073 22446 10584 36220 24604 93347 85529 18636 2122 McKean County 47408 2968 8900 3820 13849 10025 36931 33924 7846 950 Mercer County 121797 7321 21581 11350 33675 26098 96260 87796 21772 2360 Mifflin County 46871 3193 8635 3866 13245 10305 36460 33563 7627 755 Monroe County 112212 8159 20468 10290 36490 22316 86405 79021 14489 1344 Montgomery County 700227 46006 113153 55563 223983 149204 557581 521224 112318 12915 Montour County 18139 1262 3242 1391 5574 3712 14123 13120 2958 382 Northampton County 254478 16743 43434 25439 78056 51846 200527 183053 38960 3662 Northumberland County 96405 5729 16744 7388 27150 20803 76572 71191 18591 1976 Perry County 43164 3032 8716 3438 14309 8672 32733 30072 4997 477 Philadelphia County 1519562 117227 266473 159135 463779 285037 1174643 1077821 227911 23922 Pike County 35384 2789 6392 2047 11225 7611 27035 25460 5320 436 Potter County 17033 1170 3599 1157 4725 3642 12833 11807 2740 322 Schuylkill County 153574 8448 25568 11955 43804 32968 123669 115085 30831 2679 Snyder County 37540 2658 7008 4394 11088 7474 28931 25867 4918 472 Somerset County 79732 4854 15039 5858 23319 16617 62128 57509 14045 1378 Sullivan County 6084 328 1116 523 1537 1271 4874 4374 1309 193 Susquehanna County 41488 2911 8414 2868 12206 8745 31332 29043 6344 697 Tioga County 41461 2645 8016 4287 11207 8860 32073 28686 6446 733 Union County 40547 2360 6306 5892 13159 7860 32835 28893 4970 650 Venango County 59003 3749 11663 3997 17469 12730 45388 42002 9395 1005 Warren County 44740 2906 8474 3094 13050 9958 34590 32177 7258 839 Washington County 207223 11700 35738 16959 60292 45521 165341 152284 37013 3332 Wayne County 43627 2799 8135 3256 12780 9076 33890 31431 7581 886 Westmoreland County 376102 21615 63244 29107 110946 83874 300795 279379 67316 6170 Wyoming County 29518 2063 6084 2942 8874 5725 22338 19843 3830 423 York County 360047 24631 64238 30376 117705 75044 280799 259281 48053 5291 The estimates presented here were produced by a method which is still in a developmental stage. They may not be accurate for populations which are very small or have unusual distributions. These figures should be used with caution.