Guilford, PA Historical Age Data
ACS 2010-2014 data
Total population: 2,257
Median Age (
see rank)
| Guilford, PA | 39.60 years old |
| Pennsylvania | 40.40 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Guilford, PA | 37.80 years old |
| Pennsylvania | 38.90 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Guilford, PA | 40.80 years old |
| Pennsylvania | 41.90 years old |
| U.S. | 38.80 years old |
| | Guilford, PA | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 272 | 12.05%, see rank | 5.64% | 6.36% |
| 5 to 9 years | 83 | 3.68%, see rank | 5.89% | 6.51% |
| 10 to 14 years | 156 | 6.91%, see rank | 6.07% | 6.59% |
| 15 to 19 years | 138 | 6.11%, see rank | 6.84% | 6.85% |
| 20 to 24 years | 103 | 4.56%, see rank | 6.86% | 7.13% |
| 25 to 34 years | 177 | 7.84%, see rank | 12.38% | 13.47% |
| 35 to 44 years | 308 | 13.65%, see rank | 12.21% | 12.96% |
| 45 to 54 years | 259 | 11.48%, see rank | 14.70% | 14.09% |
| 55 to 64 years | 423 | 18.74%, see rank | 13.41% | 12.29% |
| 65 to 74 years | 175 | 7.75%, see rank | 8.32% | 7.64% |
| 75 to 84 | 77 | 3.41%, see rank | 5.18% | 4.25% |
| 85 years and over | 86 | 3.81%, see rank | 2.50% | 1.85% |
US Census 2010 data
Total population: 2,138
Median Age (
see rank)
| Guilford, PA | 46.30 years old |
| Pennsylvania | 40.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Guilford, PA | 45.10 years old |
| Pennsylvania | 38.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Guilford, PA | 47.30 years old |
| Pennsylvania | 41.50 years old |
| U.S. | 38.50 years old |
| | Guilford, PA | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 114 | 5.33%, see rank | 5.74% | 6.54% |
| 5 to 9 years | 121 | 5.66%, see rank | 5.93% | 6.59% |
| 10 to 14 years | 144 | 6.74%, see rank | 6.23% | 6.70% |
| 15 to 19 years | 131 | 6.13%, see rank | 7.13% | 7.14% |
| 20 to 24 years | 71 | 3.32%, see rank | 6.88% | 6.99% |
| 25 to 34 years | 216 | 10.10%, see rank | 11.90% | 13.30% |
| 35 to 44 years | 235 | 10.99%, see rank | 12.72% | 13.30% |
| 45 to 54 years | 326 | 15.25%, see rank | 15.28% | 14.58% |
| 55 to 64 years | 346 | 16.18%, see rank | 12.77% | 11.82% |
| 65 to 74 years | 245 | 11.46%, see rank | 7.71% | 7.03% |
| 75 to 84 | 147 | 6.88%, see rank | 5.31% | 4.23% |
| 85 years and over | 42 | 1.96%, see rank | 2.41% | 1.78% |
ACS 2008-2012 data
Total population: 2,105
Median Age (
see rank)
| Guilford, PA | 46.80 years old |
| Pennsylvania | 40.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Guilford, PA | 44.70 years old |
| Pennsylvania | 38.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Guilford, PA | 49.50 years old |
| Pennsylvania | 41.50 years old |
| U.S. | 38.50 years old |
| | Guilford, PA | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 191 | 9.07%, see rank | 5.71% | 6.51% |
| 5 to 9 years | 75 | 3.56%, see rank | 5.96% | 6.57% |
| 10 to 14 years | 83 | 3.94%, see rank | 6.19% | 6.68% |
| 15 to 19 years | 144 | 6.84%, see rank | 7.12% | 7.09% |
| 20 to 24 years | 46 | 2.19%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 116 | 5.51%, see rank | 11.98% | 13.32% |
| 35 to 44 years | 325 | 15.44%, see rank | 12.73% | 13.34% |
| 45 to 54 years | 325 | 15.44%, see rank | 15.14% | 14.44% |
| 55 to 64 years | 336 | 15.96%, see rank | 12.80% | 11.84% |
| 65 to 74 years | 255 | 12.11%, see rank | 7.80% | 7.12% |
| 75 to 84 | 129 | 6.13%, see rank | 5.32% | 4.25% |
| 85 years and over | 80 | 3.80%, see rank | 2.41% | 1.78% |
ACS 2006-2010 data
Total population: 2,153
Median Age (
see rank)
| Guilford, PA | 46.90 years old |
| Pennsylvania | 39.80 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Guilford, PA | 44.90 years old |
| Pennsylvania | 38.30 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Guilford, PA | 49.00 years old |
| Pennsylvania | 41.20 years old |
| U.S. | 38.10 years old |
| | Guilford, PA | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 152 | 7.06%, see rank | 5.77% | 6.62% |
| 5 to 9 years | 105 | 4.88%, see rank | 6.03% | 6.62% |
| 10 to 14 years | 80 | 3.72%, see rank | 6.36% | 6.79% |
| 15 to 19 years | 114 | 5.29%, see rank | 7.30% | 7.28% |
| 20 to 24 years | 45 | 2.09%, see rank | 6.69% | 6.98% |
| 25 to 34 years | 219 | 10.17%, see rank | 11.76% | 13.22% |
| 35 to 44 years | 289 | 13.42%, see rank | 13.40% | 13.89% |
| 45 to 54 years | 263 | 12.22%, see rank | 15.32% | 14.57% |
| 55 to 64 years | 372 | 17.28%, see rank | 12.10% | 11.28% |
| 65 to 74 years | 345 | 16.02%, see rank | 7.46% | 6.74% |
| 75 to 84 | 85 | 3.95%, see rank | 5.55% | 4.30% |
| 85 years and over | 84 | 3.90%, see rank | 2.27% | 1.70% |
ACS 2005-2009 data
Total population: 2,055
Median Age (
see rank)
| Guilford, PA | 46.20 years old |
| Pennsylvania | 39.60 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Guilford, PA | 42.80 years old |
| Pennsylvania | 38.00 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Guilford, PA | 48.50 years old |
| Pennsylvania | 41.00 years old |
| U.S. | 37.90 years old |
| | Guilford, PA | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 148 | 7.20%, see rank | 5.91% | 6.92% |
| 5 to 9 years | 96 | 4.67%, see rank | 5.95% | 6.59% |
| 10 to 14 years | 101 | 4.91%, see rank | 6.41% | 6.83% |
| 15 to 19 years | 131 | 6.37%, see rank | 7.24% | 7.15% |
| 20 to 24 years | 43 | 2.09%, see rank | 6.49% | 7.02% |
| 25 to 34 years | 219 | 10.66%, see rank | 12.00% | 13.42% |
| 35 to 44 years | 259 | 12.60%, see rank | 13.81% | 14.18% |
| 45 to 54 years | 229 | 11.14%, see rank | 15.31% | 14.48% |
| 55 to 64 years | 344 | 16.74%, see rank | 11.60% | 10.81% |
| 65 to 74 years | 280 | 13.63%, see rank | 7.32% | 6.50% |
| 75 to 84 | 110 | 5.35%, see rank | 5.69% | 4.40% |
| 85 years and over | 95 | 4.62%, see rank | 2.26% | 1.71% |
US Census 2000 data
Total population: 1,835
Median Age (
see rank)
| Guilford, PA | 45.70 years old |
| Pennsylvania | 38.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Guilford, PA | 45.20 years old |
| Pennsylvania | 36.50 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Guilford, PA | 46.00 years old |
| Pennsylvania | 39.40 years old |
| U.S. | 36.50 years old |
| | Guilford, PA | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 92 | 5.01%, see rank | 5.93% | 6.81% |
| 5 to 9 years | 100 | 5.45%, see rank | 6.74% | 7.30% |
| 10 to 14 years | 136 | 7.41%, see rank | 7.03% | 7.29% |
| 15 to 19 years | 106 | 5.78%, see rank | 6.93% | 7.18% |
| 20 to 24 years | 49 | 2.67%, see rank | 6.08% | 6.74% |
| 25 to 34 years | 122 | 6.65%, see rank | 12.71% | 14.18% |
| 35 to 44 years | 280 | 15.26%, see rank | 15.86% | 16.04% |
| 45 to 54 years | 332 | 18.09%, see rank | 13.88% | 13.39% |
| 55 to 64 years | 243 | 13.24%, see rank | 9.21% | 8.63% |
| 65 to 74 years | 210 | 11.44%, see rank | 7.89% | 6.54% |
| 75 to 84 | 138 | 7.52%, see rank | 5.80% | 4.39% |
| 85 years and over | 27 | 1.47%, 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.