Lehigh County Historical Age Data
ACS 2010-2014 data
Total population: 354,537
Median Age (
see rank)
Lehigh County | 39.50 years old |
Pennsylvania | 40.40 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Lehigh County | 38.20 years old |
Pennsylvania | 38.90 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Lehigh County | 40.70 years old |
Pennsylvania | 41.90 years old |
U.S. | 38.80 years old |
| Lehigh County | % of the Total Population | Pennsylvania | U.S. |
Under 5 years | 21,263 | 6.00%, see rank | 5.64% | 6.36% |
5 to 9 years | 23,076 | 6.51%, see rank | 5.89% | 6.51% |
10 to 14 years | 23,012 | 6.49%, see rank | 6.07% | 6.59% |
15 to 19 years | 24,181 | 6.82%, see rank | 6.84% | 6.85% |
20 to 24 years | 22,292 | 6.29%, see rank | 6.86% | 7.13% |
25 to 34 years | 44,312 | 12.50%, see rank | 12.38% | 13.47% |
35 to 44 years | 45,107 | 12.72%, see rank | 12.21% | 12.96% |
45 to 54 years | 52,274 | 14.74%, see rank | 14.70% | 14.09% |
55 to 64 years | 44,714 | 12.61%, see rank | 13.41% | 12.29% |
65 to 74 years | 27,771 | 7.83%, see rank | 8.32% | 7.64% |
75 to 84 | 17,619 | 4.97%, see rank | 5.18% | 4.25% |
85 years and over | 8,916 | 2.51%, see rank | 2.50% | 1.85% |
US Census 2010 data
Total population: 349,497
Median Age (
see rank)
Lehigh County | 39.40 years old |
Pennsylvania | 40.10 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Lehigh County | 38.10 years old |
Pennsylvania | 38.70 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Lehigh County | 40.60 years old |
Pennsylvania | 41.50 years old |
U.S. | 38.50 years old |
| Lehigh County | % of the Total Population | Pennsylvania | U.S. |
Under 5 years | 21,406 | 6.12%, see rank | 5.74% | 6.54% |
5 to 9 years | 22,571 | 6.46%, see rank | 5.93% | 6.59% |
10 to 14 years | 23,571 | 6.74%, see rank | 6.23% | 6.70% |
15 to 19 years | 24,710 | 7.07%, see rank | 7.13% | 7.14% |
20 to 24 years | 21,151 | 6.05%, see rank | 6.88% | 6.99% |
25 to 34 years | 42,371 | 12.12%, see rank | 11.90% | 13.30% |
35 to 44 years | 46,127 | 13.20%, see rank | 12.72% | 13.30% |
45 to 54 years | 53,505 | 15.31%, see rank | 15.28% | 14.58% |
55 to 64 years | 42,481 | 12.15%, see rank | 12.77% | 11.82% |
65 to 74 years | 25,107 | 7.18%, see rank | 7.71% | 7.03% |
75 to 84 | 18,099 | 5.18%, see rank | 5.31% | 4.23% |
85 years and over | 8,398 | 2.40%, see rank | 2.41% | 1.78% |
ACS 2008-2012 data
Total population: 350,165
Median Age (
see rank)
Lehigh County | 39.30 years old |
Pennsylvania | 40.10 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Lehigh County | 38.10 years old |
Pennsylvania | 38.60 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Lehigh County | 40.40 years old |
Pennsylvania | 41.50 years old |
U.S. | 38.50 years old |
| Lehigh County | % of the Total Population | Pennsylvania | U.S. |
Under 5 years | 21,555 | 6.16%, see rank | 5.71% | 6.51% |
5 to 9 years | 22,908 | 6.54%, see rank | 5.96% | 6.57% |
10 to 14 years | 22,964 | 6.56%, see rank | 6.19% | 6.68% |
15 to 19 years | 24,606 | 7.03%, see rank | 7.12% | 7.09% |
20 to 24 years | 21,356 | 6.10%, see rank | 6.83% | 7.04% |
25 to 34 years | 42,804 | 12.22%, see rank | 11.98% | 13.32% |
35 to 44 years | 46,318 | 13.23%, see rank | 12.73% | 13.34% |
45 to 54 years | 53,110 | 15.17%, see rank | 15.14% | 14.44% |
55 to 64 years | 42,502 | 12.14%, see rank | 12.80% | 11.84% |
65 to 74 years | 25,608 | 7.31%, see rank | 7.80% | 7.12% |
75 to 84 | 18,305 | 5.23%, see rank | 5.32% | 4.25% |
85 years and over | 8,129 | 2.32%, see rank | 2.41% | 1.78% |
ACS 2006-2010 data
Total population: 343,946
Median Age (
see rank)
Lehigh County | 39.10 years old |
Pennsylvania | 39.80 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Lehigh County | 38.00 years old |
Pennsylvania | 38.30 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Lehigh County | 40.10 years old |
Pennsylvania | 41.20 years old |
U.S. | 38.10 years old |
| Lehigh County | % of the Total Population | Pennsylvania | U.S. |
Under 5 years | 21,483 | 6.25%, see rank | 5.77% | 6.62% |
5 to 9 years | 22,517 | 6.55%, see rank | 6.03% | 6.62% |
10 to 14 years | 22,739 | 6.61%, see rank | 6.36% | 6.79% |
15 to 19 years | 24,568 | 7.14%, see rank | 7.30% | 7.28% |
20 to 24 years | 20,606 | 5.99%, see rank | 6.69% | 6.98% |
25 to 34 years | 41,437 | 12.05%, see rank | 11.76% | 13.22% |
35 to 44 years | 47,635 | 13.85%, see rank | 13.40% | 13.89% |
45 to 54 years | 52,607 | 15.30%, see rank | 15.32% | 14.57% |
55 to 64 years | 39,854 | 11.59%, see rank | 12.10% | 11.28% |
65 to 74 years | 24,203 | 7.04%, see rank | 7.46% | 6.74% |
75 to 84 | 18,629 | 5.42%, see rank | 5.55% | 4.30% |
85 years and over | 7,668 | 2.23%, see rank | 2.27% | 1.70% |
ACS 2005-2009 data
Total population: 337,077
Median Age (
see rank)
Lehigh County | 39.10 years old |
Pennsylvania | 39.60 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Lehigh County | 37.80 years old |
Pennsylvania | 38.00 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Lehigh County | 40.30 years old |
Pennsylvania | 41.00 years old |
U.S. | 37.90 years old |
| Lehigh County | % of the Total Population | Pennsylvania | U.S. |
Under 5 years | 21,552 | 6.39%, see rank | 5.91% | 6.92% |
5 to 9 years | 21,434 | 6.36%, see rank | 5.95% | 6.59% |
10 to 14 years | 22,294 | 6.61%, see rank | 6.41% | 6.83% |
15 to 19 years | 23,969 | 7.11%, see rank | 7.24% | 7.15% |
20 to 24 years | 20,675 | 6.13%, see rank | 6.49% | 7.02% |
25 to 34 years | 40,059 | 11.88%, see rank | 12.00% | 13.42% |
35 to 44 years | 47,665 | 14.14%, see rank | 13.81% | 14.18% |
45 to 54 years | 51,000 | 15.13%, see rank | 15.31% | 14.48% |
55 to 64 years | 37,325 | 11.07%, see rank | 11.60% | 10.81% |
65 to 74 years | 23,640 | 7.01%, see rank | 7.32% | 6.50% |
75 to 84 | 19,372 | 5.75%, see rank | 5.69% | 4.40% |
85 years and over | 8,092 | 2.40%, see rank | 2.26% | 1.71% |
US Census 2000 data
Total population: 312,090
Median Age (
see rank)
Lehigh County | 38.30 years old |
Pennsylvania | 38.00 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Lehigh County | 36.90 years old |
Pennsylvania | 36.50 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Lehigh County | 39.60 years old |
Pennsylvania | 39.40 years old |
U.S. | 36.50 years old |
| Lehigh County | % of the Total Population | Pennsylvania | U.S. |
Under 5 years | 18,762 | 6.01%, see rank | 5.93% | 6.81% |
5 to 9 years | 21,391 | 6.85%, see rank | 6.74% | 7.30% |
10 to 14 years | 22,064 | 7.07%, see rank | 7.03% | 7.29% |
15 to 19 years | 20,321 | 6.51%, see rank | 6.93% | 7.18% |
20 to 24 years | 17,339 | 5.56%, see rank | 6.08% | 6.74% |
25 to 34 years | 39,790 | 12.75%, see rank | 12.71% | 14.18% |
35 to 44 years | 51,324 | 16.45%, see rank | 15.86% | 16.04% |
45 to 54 years | 43,721 | 14.01%, see rank | 13.88% | 13.39% |
55 to 64 years | 27,944 | 8.95%, see rank | 9.21% | 8.63% |
65 to 74 years | 24,447 | 7.83%, see rank | 7.89% | 6.54% |
75 to 84 | 18,253 | 5.85%, see rank | 5.80% | 4.39% |
85 years and over | 6,734 | 2.16%, see rank | 1.93% | 1.51% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.