Source:  Population Estimates Program, Population Division,
         U.S. Census Bureau,
Washington, D.C. 20233
                     
July 1,  Jan. 1,  July 1,  July 1,  July 1,  
July 1,
                        
1999     1999     1998    
1997     1996      1995
BOTH SEXES
Population, all ages 272,878 271,626 270,299 267,744 265,190 262,765
Summary indicators
Median age..........     35.5    
35.4     35.2     34.9    
34.7      34.4
Mean age............     36.4    
36.3     36.2     36.1    
35.9      35.8
Five-year age groups
Under 5 years.......   18,918   18,941  
18,966   19,097   19,289    19,529
5 to 9 years........   19,957   19,954  
19,921   19,749   19,435    19,092
10 to 14 years......   19,554   19,387  
19,242   19,091   19,001    18,849
15 to 19 years......   19,762   19,667  
19,539   19,140   18,704    18,200
20 to 24 years......   18,061   17,848  
17,674   17,483   17,504    17,978
25 to 29 years......   18,240   18,410  
18,588   18,812   18,927    18,899
30 to 34 years......   19,750   19,930  
20,186   20,732   21,309    21,821
35 to 39 years......   22,556   22,590  
22,626   22,629   22,549    22,293
40 to 44 years......   22,278   22,103  
21,894   21,376   20,809    20,257
45 to 49 years......   19,363   19,096  
18,859   18,465   18,428    17,456
50 to 54 years......   16,452   16,109  
15,726   15,157   13,927    13,641
55 to 59 years......   12,883   12,689  
12,407   11,755   11,356    11,085
60 to 64 years......   10,526   10,422  
10,269   10,062    9,996    10,046
65 to 69 years......    9,455   
9,504    9,593    9,775   
9,900     9,925
70 to 74 years......    8,779   
8,796    8,802    8,753   
8,789     8,830
75 to 79 years......    7,337   
7,278    7,218    7,086   
6,891     6,700
80 to 84 years......    4,823   
4,783    4,734    4,664   
4,575     4,478
85 to 89 years......    2,629   
2,592    2,556    2,480   
2,415     2,351
90 to 94 years......    1,151   
1,136    1,117    1,080   
1,043     1,017
95 to 99 years......      344     
334      324      305     
291       268
100 years and over..       60      
58       57      
54       51       
48
Special age categories
5 to 13 years.......   35,618   35,516  
35,389   34,996   34,597    34,188
14 to 17 years......   15,661   15,503  
15,517   15,495   15,210    14,826
18 to 24 years......   26,056   25,837  
25,470   24,973   24,837    25,107
16 years and over...  210,627  209,496  208,277 
205,919  203,666   201,492
18 years and over...  202,682  201,667  200,426 
198,156  196,094   194,222
15 to 44 years......  120,647  120,548  120,508 
120,171  119,803   119,449
65 years and over...   34,578   34,481  
34,401   34,198   33,955    33,618
85 years and over...    4,184   
4,120    4,054    3,919   
3,800     3,684
Note:  For more details about this table, see corresponding
menu item
"Sources and Methods".
Resident Population Estimates of the United States by Age and Sex:
April 1, 1990 to July 1, 1999  - Cont.
(Numbers in thousands.  Consistent with 1990 Decennial Census
enumeration.)
Source:  Population Estimates Program, Population Division,
         U.S. Census Bureau,
Washington, D.C. 20233
Contact:  Statistical Information Staff, (301)457-2422 by
phone,
          POP@CENSUS.GOV
by e-mail (please include telephone number).
Internet Release Date:  August 27, 1999
                     
July 1,  Jan. 1,  July 1,  July 1,  July 1,  
July 1,
                        
1999     1999     1998    
1997     1996      1995
FEMALES
Population, all ages 139,526 138,905 138,252 136,984 135,707 134,493
Summary indicators
Median age..........     36.6    
36.5     36.3     36.1    
35.8      35.5
Mean age............     37.6    
37.6     37.5     37.4    
37.3      37.1
Five-year age groups
Under 5 years.......    9,250    9,259   
9,270    9,329    9,422    
9,538
5 to 9 years........    9,744   
9,743    9,726    9,645   
9,489     9,319
10 to 14 years......    9,540   
9,458    9,387    9,312   
9,268     9,194
15 to 19 years......    9,603   
9,555    9,494    9,299   
9,087     8,843
20 to 24 years......    8,864   
8,762    8,678    8,588   
8,602     8,841
25 to 29 years......    9,174   
9,254    9,341    9,442   
9,488     9,458
30 to 34 years......    9,970   10,055  
10,179   10,443   10,720    10,968
35 to 39 years......   11,335   11,351  
11,370   11,370   11,331    11,206
40 to 44 years......   11,233   11,148  
11,049   10,799   10,522    10,247
45 to 49 years......    9,858   
9,726    9,607    9,407   
9,384     8,891
50 to 54 years......    8,451   
8,274    8,078    7,785   
7,161     7,012
55 to 59 years......    6,697   
6,597    6,451    6,116   
5,909     5,770
60 to 64 years......    5,553   
5,499    5,420    5,316   
5,289     5,322
65 to 69 years......    5,116   
5,146    5,201    5,309   
5,390     5,420
70 to 74 years......    4,914   
4,933    4,945    4,935   
4,964     4,992
75 to 79 years......    4,277   
4,249    4,221    4,160   
4,062     3,971
80 to 84 years......    3,007   
2,991    2,970    2,943   
2,904     2,862
85 to 89 years......    1,781   
1,762    1,742    1,701   
1,666     1,628
90 to 94 years......      843     
835      823      800     
775       759
95 to 99 years......      269     
261      254      240     
230       213
100 years and over..       49      
48       47      
45       42       
40
Special age categories
5 to 13 years.......   17,387   17,337  
17,275   17,085   16,886    16,685
14 to 17 years......    7,602   
7,526    7,532    7,521   
7,381     7,195
18 to 24 years......   12,762   12,655  
12,478   12,239   12,178    12,317
16 years and over...  109,134  108,575  107,976 
106,807  105,682   104,593
18 years and over...  105,287  104,784  104,175 
103,049  102,018   101,075
15 to 44 years......   60,179   60,127  
60,112   59,941   59,751    59,563
65 years and over...   20,255   20,225  
20,203   20,132   20,035    19,884
85 years and over...    2,942   
2,905    2,866    2,785   
2,714     2,639
Note:  For more details about this table, see corresponding
menu item
"Sources and Methods".
Resident Population Estimates of the United States by Age and Sex:
April 1, 1990 to July 1, 1999  - Cont.
(Numbers in thousands.  Consistent with 1990 Decennial Census
enumeration.)
Source:  Population Estimates Program, Population Division,
         U.S. Census Bureau,
Washington, D.C. 20233
Contact:  Statistical Information Staff, (301)457-2422 by
phone,
          POP@CENSUS.GOV
by e-mail (please include telephone number).
Internet Release Date:  August 27, 1999
                     
July 1,  Jan. 1,  July 1,  July 1,  July 1,  
July 1,
                        
1999     1999     1998    
1997     1996      1995
MALES
Population, all ages 133,352 132,721 132,046 130,760 129,483 128,272
Summary indicators
Median age..........     34.3    
34.2     34.1     33.8    
33.5      33.2
Mean age............     35.1    
35.0     34.9     34.7    
34.6      34.4
Five-year age groups
Under 5 years.......    9,668    9,682   
9,696    9,768    9,867    
9,991
5 to 9 years........   10,213   10,211  
10,195   10,105    9,946    
9,773
10 to 14 years......   10,015    9,929   
9,855    9,778    9,733    
9,656
15 to 19 years......   10,159   10,112  
10,046    9,841    9,617    
9,357
20 to 24 years......    9,197   
9,086    8,996    8,894   
8,902     9,138
25 to 29 years......    9,067   
9,156    9,247    9,370   
9,439     9,441
30 to 34 years......    9,780   
9,875   10,007   10,288   10,589   
10,853
35 to 39 years......   11,221   11,239  
11,256   11,259   11,219    11,087
40 to 44 years......   11,045   10,954  
10,845   10,577   10,287    10,011
45 to 49 years......    9,505   
9,370    9,252    9,058   
9,044     8,565
50 to 54 years......    8,001   
7,835    7,648    7,372   
6,765     6,629
55 to 59 years......    6,186   
6,092    5,956    5,639   
5,447     5,315
60 to 64 years......    4,973   
4,924    4,849    4,745   
4,707     4,723
65 to 69 years......    4,339   
4,358    4,393    4,466   
4,510     4,505
70 to 74 years......    3,866   
3,863    3,857    3,818   
3,824     3,839
75 to 79 years......    3,060   
3,029    2,997    2,927   
2,828     2,729
80 to 84 years......    1,816   
1,792    1,764    1,721   
1,671     1,616
85 to 89 years......      848     
831      814      780     
749       723
90 to 94 years......      308     
301      294      280     
267       258
95 to 99 years......       76      
73       70      
65       61       
55
100 years and over..       11      
10       10       
9        9        
8
Special age categories
5 to 13 years.......   18,231   18,179  
18,114   17,911   17,710    17,502
14 to 17 years......    8,059   
7,977    7,985    7,974   
7,829     7,631
18 to 24 years......   13,294   13,182  
12,993   12,734   12,659    12,790
16 years and over...  101,493  100,921  100,301  
99,112   97,984    96,899
18 years and over...   97,395   96,883  
96,251   95,107   94,076    93,147
15 to 44 years......   60,468   60,422  
60,396   60,229   60,052    59,886
65 years and over...   14,323   14,256  
14,198   14,066   13,920    13,734
85 years and over...    1,242   
1,215    1,187    1,134   
1,086     1,045
Note:  For more details about this table, see corresponding
menu item
"Sources and Methods".
Resident Population Estimates of the United States by Age and Sex:
April 1, 1990 to July 1, 1999  - Cont.
(Numbers in thousands.  Consistent with 1990 Decennial Census
enumeration.)
Source:  Population Estimates Program, Population Division,
         U.S. Census Bureau,
Washington, D.C. 20233
Contact:  Statistical Information Staff, (301)457-2422 by
phone,
          POP@CENSUS.GOV
by e-mail (please include telephone number).
Internet Release Date:  August 27, 1999
                     
July 1,  July 1,  July 1,  July 1,  July 1,  April
1,
                        
1994     1993     1992    
1991     1990      1990
BOTH SEXES
Population, all ages 260,289 257,746 254,995 252,127 249,439 248,765
Summary indicators
Median age..........     34.1    
33.7     33.4     33.1    
32.8      32.8
Mean age............     35.7    
35.6     35.4     35.3    
35.2      35.2
Five-year age groups
Under 5 years.......   19,697   19,670  
19,488   19,186   18,850    18,763
5 to 9 years........   18,749   18,439  
18,290   18,203   18,059    18,040
10 to 14 years......   18,713   18,505  
18,099   17,676   17,196    17,065
15 to 19 years......   17,740   17,373  
17,178   17,232   17,762    17,890
20 to 24 years......   18,385   18,781  
19,042   19,153   19,132    19,139
25 to 29 years......   19,101   19,564  
20,134   20,709   21,232    21,333
30 to 34 years......   22,130   22,224  
22,237   22,156   21,910    21,837
35 to 39 years......   21,975   21,602  
21,096   20,528   19,981    19,849
40 to 44 years......   19,714   19,207  
18,805   18,760   17,793    17,592
45 to 49 years......   16,677   15,929  
15,357   14,098   13,823    13,746
50 to 54 years......   13,194   12,728  
12,054   11,648   11,369    11,314
55 to 59 years......   10,931   10,677  
10,483   10,421   10,474    10,489
60 to 64 years......   10,076   10,235  
10,437   10,580   10,619    10,626
65 to 69 years......    9,966   10,013   
9,974   10,027   10,076    10,067
70 to 74 years......    8,736   
8,616    8,468    8,243   
8,022     7,980
75 to 79 years......    6,585   
6,483    6,397    6,280   
6,146     6,103
80 to 84 years......    4,359   
4,255    4,140    4,039   
3,935     3,909
85 to 89 years......    2,300   
2,246    2,178    2,104   
2,051     2,035
90 to 94 years......      967     
916      865      827     
765       748
95 to 99 years......      250     
240      231      218     
206       203
100 years and over..       45      
43       41      
40       37       
36
Special age categories
5 to 13 years.......   33,707   33,376  
32,937   32,465   31,998    31,835
14 to 17 years......   14,489   13,987  
13,701   13,451   13,321    13,343
18 to 24 years......   25,391   25,734  
25,970   26,348   26,830    26,956
16 years and over...  199,516  197,631  195,658 
193,763  191,993   191,576
18 years and over...  192,397  190,713  188,868 
187,025  185,270   184,824
15 to 44 years......  119,044  118,751  118,493 
118,537  117,810   117,641
65 years and over...   33,209   32,812  
32,294   31,777   31,239    31,082
85 years and over...    3,562   
3,446    3,315    3,189   
3,059     3,022
Note:  For more details about this table, see corresponding
menu item
"Sources and Methods".
Resident Population Estimates of the United States by Age and Sex:
April 1, 1990 to July 1, 1999  - Cont.
(Numbers in thousands.  Consistent with 1990 Decennial Census
enumeration.)
Source:  Population Estimates Program, Population Division,
         U.S. Census Bureau,
Washington, D.C. 20233
Contact:  Statistical Information Staff, (301)457-2422 by
phone,
          POP@CENSUS.GOV
by e-mail (please include telephone number).
Internet Release Date:  August 27, 1999
                     
July 1,  July 1,  July 1,  July 1,  July 1,  April
1,
                        
1994     1993     1992    
1991     1990      1990
FEMALES
Population, all ages 133,261 131,979 130,590 129,184 127,825 127,494
Summary indicators
Median age..........     35.2    
34.9     34.6     34.3    
34.0      34.0
Mean age............     37.0    
36.9     36.8     36.7    
36.6      36.6
Five-year age groups
Under 5 years.......    9,619    9,606   
9,519    9,370    9,204    
9,161
5 to 9 years........    9,152   
9,001    8,927    8,884   
8,814     8,805
10 to 14 years......    9,127   
9,024    8,826    8,620   
8,387     8,324
15 to 19 years......    8,622   
8,446    8,354    8,388   
8,651     8,713
20 to 24 years......    9,045   
9,233    9,350    9,414   
9,387     9,393
25 to 29 years......    9,550   
9,769   10,041   10,324   10,576   
10,627
30 to 34 years......   11,114   11,156  
11,159   11,124   11,007    10,972
35 to 39 years......   11,050   10,868  
10,621   10,347   10,077    10,014
40 to 44 years......    9,977   
9,723    9,521    9,497   
9,014     8,914
45 to 49 years......    8,494   
8,112    7,819    7,187   
7,044     7,005
50 to 54 years......    6,782   
6,541    6,199    5,990   
5,848     5,820
55 to 59 years......    5,691   
5,560    5,463    5,437   
5,470     5,479
60 to 64 years......    5,341   
5,434    5,549    5,636   
5,671     5,679
65 to 69 years......    5,466   
5,507    5,500    5,536   
5,564     5,559
70 to 74 years......    4,946   
4,887    4,817    4,704   
4,599     4,581
75 to 79 years......    3,923   
3,881    3,847    3,795   
3,735     3,714
80 to 84 years......    2,803   
2,749    2,686    2,631   
2,569     2,553
85 to 89 years......    1,600   
1,568    1,525    1,475   
1,440     1,429
90 to 94 years......      724     
687      650      622     
577       564
95 to 99 years......      199     
191      183      173     
162       159
100 years and over..       37      
35       33      
32       29       
28
Special age categories
5 to 13 years.......   16,451   16,288  
16,072   15,842   15,615    15,536
14 to 17 years......    7,032   
6,789    6,651    6,532   
6,472     6,484
18 to 24 years......   12,464   12,626  
12,734   12,932   13,153    13,215
16 years and over...  103,607  102,646  101,635 
100,705   99,795    99,588
18 years and over...  100,160   99,296  
98,348   97,441   96,535    96,313
15 to 44 years......   59,358   59,196  
59,047   59,093   58,712    58,632
65 years and over...   19,697   19,505  
19,241   18,967   18,674    18,587
85 years and over...    2,560   
2,482    2,391    2,302   
2,208     2,180
Note:  For more details about this table, see corresponding
menu item
"Sources and Methods".
Resident Population Estimates of the United States by Age and Sex:
April 1, 1990 to July 1, 1999  - Cont.
(Numbers in thousands.  Consistent with 1990 Decennial Census
enumeration.)
Source:  Population Estimates Program, Population Division,
         U.S. Census Bureau,
Washington, D.C. 20233
Contact:  Statistical Information Staff, (301)457-2422 by
phone,
          POP@CENSUS.GOV
by e-mail (please include telephone number).
Internet Release Date:  August 27, 1999
                     
July 1,  July 1,  July 1,  July 1,  July 1,  April
1,
                        
1994     1993     1992    
1991     1990      1990
MALES
Population, all ages 127,028 125,767 124,404 122,943 121,613 121,271
Summary indicators
Median age..........     32.9    
32.6     32.3     31.9    
31.6      31.6
Mean age............     34.3    
34.1     34.0     33.9    
33.8      33.7
Five-year age groups
Under 5 years.......   10,078   10,065   
9,969    9,817    9,646    
9,602
5 to 9 years........    9,596   
9,438    9,363    9,318   
9,245     9,234
10 to 14 years......    9,586   
9,481    9,273    9,056   
8,808     8,741
15 to 19 years......    9,118   
8,927    8,823    8,844   
9,111     9,177
20 to 24 years......    9,340   
9,548    9,692    9,739   
9,744     9,747
25 to 29 years......    9,551   
9,795   10,093   10,385   10,656   
10,706
30 to 34 years......   11,016   11,068  
11,078   11,032   10,904    10,865
35 to 39 years......   10,924   10,734  
10,475   10,181    9,904    
9,836
40 to 44 years......    9,737   
9,484    9,284    9,263   
8,779     8,679
45 to 49 years......    8,183   
7,817    7,538    6,911   
6,778     6,741
50 to 54 years......    6,412   
6,187    5,856    5,658   
5,521     5,494
55 to 59 years......    5,240   
5,117    5,019    4,985   
5,004     5,009
60 to 64 years......    4,735   
4,802    4,888    4,944   
4,948     4,947
65 to 69 years......    4,500   
4,506    4,474    4,491   
4,512     4,508
70 to 74 years......    3,790   
3,729    3,651    3,539   
3,423     3,400
75 to 79 years......    2,663   
2,602    2,550    2,486   
2,412     2,389
80 to 84 years......    1,556   
1,506    1,455    1,408   
1,366     1,356
85 to 89 years......      700     
678      653      629     
612       606
90 to 94 years......      244     
229      215      205     
188       184
95 to 99 years......       51      
49       47      
45       44       
44
100 years and over..       
8        8       
8        8       
8         8
Special age categories
5 to 13 years.......   17,256   17,088  
16,865   16,624   16,383    16,299
14 to 17 years......    7,457   
7,198    7,050    6,919   
6,848     6,859
18 to 24 years......   12,928   13,108  
13,236   13,415   13,677    13,741
16 years and over...   95,909   94,985  
94,023   93,058   92,198    91,988
18 years and over...   92,236   91,417  
90,521   89,584   88,735    88,512
15 to 44 years......   59,686   59,555  
59,446   59,444   59,098    59,008
65 years and over...   13,512   13,307  
13,053   12,810   12,565    12,494
85 years and over...    1,002     
964      924      887     
852       841