Northumberland County Historical Age Data
ACS 2010-2014 data
Total population: 94,294
Median Age (
see rank)
Northumberland County | 43.60 years old |
Pennsylvania | 40.40 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Northumberland County | 41.60 years old |
Pennsylvania | 38.90 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Northumberland County | 46.10 years old |
Pennsylvania | 41.90 years old |
U.S. | 38.80 years old |
| Northumberland County | % of the Total Population | Pennsylvania | U.S. |
Under 5 years | 5,051 | 5.36%, see rank | 5.64% | 6.36% |
5 to 9 years | 5,308 | 5.63%, see rank | 5.89% | 6.51% |
10 to 14 years | 5,102 | 5.41%, see rank | 6.07% | 6.59% |
15 to 19 years | 5,186 | 5.50%, see rank | 6.84% | 6.85% |
20 to 24 years | 5,504 | 5.84%, see rank | 6.86% | 7.13% |
25 to 34 years | 11,108 | 11.78%, see rank | 12.38% | 13.47% |
35 to 44 years | 11,560 | 12.26%, see rank | 12.21% | 12.96% |
45 to 54 years | 13,951 | 14.80%, see rank | 14.70% | 14.09% |
55 to 64 years | 13,681 | 14.51%, see rank | 13.41% | 12.29% |
65 to 74 years | 9,200 | 9.76%, see rank | 8.32% | 7.64% |
75 to 84 | 5,901 | 6.26%, see rank | 5.18% | 4.25% |
85 years and over | 2,742 | 2.91%, see rank | 2.50% | 1.85% |
US Census 2010 data
Total population: 94,528
Median Age (
see rank)
Northumberland County | 43.40 years old |
Pennsylvania | 40.10 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Northumberland County | 41.60 years old |
Pennsylvania | 38.70 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Northumberland County | 45.40 years old |
Pennsylvania | 41.50 years old |
U.S. | 38.50 years old |
| Northumberland County | % of the Total Population | Pennsylvania | U.S. |
Under 5 years | 5,273 | 5.58%, see rank | 5.74% | 6.54% |
5 to 9 years | 5,265 | 5.57%, see rank | 5.93% | 6.59% |
10 to 14 years | 5,257 | 5.56%, see rank | 6.23% | 6.70% |
15 to 19 years | 5,664 | 5.99%, see rank | 7.13% | 7.14% |
20 to 24 years | 5,228 | 5.53%, see rank | 6.88% | 6.99% |
25 to 34 years | 10,701 | 11.32%, see rank | 11.90% | 13.30% |
35 to 44 years | 11,850 | 12.54%, see rank | 12.72% | 13.30% |
45 to 54 years | 14,576 | 15.42%, see rank | 15.28% | 14.58% |
55 to 64 years | 13,198 | 13.96%, see rank | 12.77% | 11.82% |
65 to 74 years | 8,676 | 9.18%, see rank | 7.71% | 7.03% |
75 to 84 | 6,071 | 6.42%, see rank | 5.31% | 4.23% |
85 years and over | 2,769 | 2.93%, see rank | 2.41% | 1.78% |
ACS 2008-2012 data
Total population: 94,441
Median Age (
see rank)
Northumberland County | 43.20 years old |
Pennsylvania | 40.10 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Northumberland County | 41.20 years old |
Pennsylvania | 38.60 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Northumberland County | 45.40 years old |
Pennsylvania | 41.50 years old |
U.S. | 38.50 years old |
| Northumberland County | % of the Total Population | Pennsylvania | U.S. |
Under 5 years | 5,205 | 5.51%, see rank | 5.71% | 6.51% |
5 to 9 years | 5,329 | 5.64%, see rank | 5.96% | 6.57% |
10 to 14 years | 4,982 | 5.28%, see rank | 6.19% | 6.68% |
15 to 19 years | 5,574 | 5.90%, see rank | 7.12% | 7.09% |
20 to 24 years | 5,399 | 5.72%, see rank | 6.83% | 7.04% |
25 to 34 years | 10,869 | 11.51%, see rank | 11.98% | 13.32% |
35 to 44 years | 12,055 | 12.76%, see rank | 12.73% | 13.34% |
45 to 54 years | 14,359 | 15.20%, see rank | 15.14% | 14.44% |
55 to 64 years | 13,192 | 13.97%, see rank | 12.80% | 11.84% |
65 to 74 years | 8,732 | 9.25%, see rank | 7.80% | 7.12% |
75 to 84 | 6,185 | 6.55%, see rank | 5.32% | 4.25% |
85 years and over | 2,560 | 2.71%, see rank | 2.41% | 1.78% |
ACS 2006-2010 data
Total population: 94,099
Median Age (
see rank)
Northumberland County | 42.80 years old |
Pennsylvania | 39.80 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Northumberland County | 41.30 years old |
Pennsylvania | 38.30 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Northumberland County | 44.90 years old |
Pennsylvania | 41.20 years old |
U.S. | 38.10 years old |
| Northumberland County | % of the Total Population | Pennsylvania | U.S. |
Under 5 years | 5,056 | 5.37%, see rank | 5.77% | 6.62% |
5 to 9 years | 4,977 | 5.29%, see rank | 6.03% | 6.62% |
10 to 14 years | 5,574 | 5.92%, see rank | 6.36% | 6.79% |
15 to 19 years | 5,984 | 6.36%, see rank | 7.30% | 7.28% |
20 to 24 years | 5,227 | 5.55%, see rank | 6.69% | 6.98% |
25 to 34 years | 10,417 | 11.07%, see rank | 11.76% | 13.22% |
35 to 44 years | 12,543 | 13.33%, see rank | 13.40% | 13.89% |
45 to 54 years | 14,455 | 15.36%, see rank | 15.32% | 14.57% |
55 to 64 years | 12,514 | 13.30%, see rank | 12.10% | 11.28% |
65 to 74 years | 8,425 | 8.95%, see rank | 7.46% | 6.74% |
75 to 84 | 6,375 | 6.77%, see rank | 5.55% | 4.30% |
85 years and over | 2,552 | 2.71%, see rank | 2.27% | 1.70% |
ACS 2005-2009 data
Total population: 91,286
Median Age (
see rank)
Northumberland County | 42.70 years old |
Pennsylvania | 39.60 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Northumberland County | 40.90 years old |
Pennsylvania | 38.00 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Northumberland County | 45.10 years old |
Pennsylvania | 41.00 years old |
U.S. | 37.90 years old |
| Northumberland County | % of the Total Population | Pennsylvania | U.S. |
Under 5 years | 4,900 | 5.37%, see rank | 5.91% | 6.92% |
5 to 9 years | 4,486 | 4.91%, see rank | 5.95% | 6.59% |
10 to 14 years | 5,608 | 6.14%, see rank | 6.41% | 6.83% |
15 to 19 years | 5,633 | 6.17%, see rank | 7.24% | 7.15% |
20 to 24 years | 5,360 | 5.87%, see rank | 6.49% | 7.02% |
25 to 34 years | 10,022 | 10.98%, see rank | 12.00% | 13.42% |
35 to 44 years | 12,505 | 13.70%, see rank | 13.81% | 14.18% |
45 to 54 years | 13,995 | 15.33%, see rank | 15.31% | 14.48% |
55 to 64 years | 11,753 | 12.87%, see rank | 11.60% | 10.81% |
65 to 74 years | 7,986 | 8.75%, see rank | 7.32% | 6.50% |
75 to 84 | 6,691 | 7.33%, see rank | 5.69% | 4.40% |
85 years and over | 2,347 | 2.57%, see rank | 2.26% | 1.71% |
US Census 2000 data
Total population: 94,556
Median Age (
see rank)
Northumberland County | 40.80 years old |
Pennsylvania | 38.00 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Northumberland County | 38.60 years old |
Pennsylvania | 36.50 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Northumberland County | 42.90 years old |
Pennsylvania | 39.40 years old |
U.S. | 36.50 years old |
| Northumberland County | % of the Total Population | Pennsylvania | U.S. |
Under 5 years | 4,803 | 5.08%, see rank | 5.93% | 6.81% |
5 to 9 years | 5,407 | 5.72%, see rank | 6.74% | 7.30% |
10 to 14 years | 6,374 | 6.74%, see rank | 7.03% | 7.29% |
15 to 19 years | 6,121 | 6.47%, see rank | 6.93% | 7.18% |
20 to 24 years | 4,597 | 4.86%, see rank | 6.08% | 6.74% |
25 to 34 years | 11,655 | 12.33%, see rank | 12.71% | 14.18% |
35 to 44 years | 14,512 | 15.35%, see rank | 15.86% | 16.04% |
45 to 54 years | 13,320 | 14.09%, see rank | 13.88% | 13.39% |
55 to 64 years | 9,765 | 10.33%, see rank | 9.21% | 8.63% |
65 to 74 years | 8,817 | 9.32%, see rank | 7.89% | 6.54% |
75 to 84 | 6,860 | 7.25%, see rank | 5.80% | 4.39% |
85 years and over | 2,325 | 2.46%, 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.