The median business size in Pennsylvania ZIP code 19103 in 2016 was between five and nine employees, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.
There were 2,745 total businesses in the area, with 738 professional, scientific and technical services businesses (26.9%) accounting for the largest proportion of these businesses. 1,176 businesses (42.8%) had fewer than five employees, and 51 (1.9%) had 250 or more.
Median-sized businesses in three zip codes have between 50 and 99 employees, more than any other zip code.
The following table shows the median business size in the top ZIP codes in Pennsylvania.
Median business size in the top Pennsylvania ZIP Codes (2016)
| ZIP code | Total Employees |
|---|---|
| 16172 | 50-99 |
| 16329 | 50-99 |
| 17375 | 50-99 |
| 15077 | 20-49 |
| 15242 | 20-49 |
| 16029 | 20-49 |
| 16444 | 20-49 |
| 16530 | 20-49 |
| 16684 | 20-49 |
| 17605 | 20-49 |
| 18515 | 20-49 |
| 18773 | 20-49 |
| 19345 | 20-49 |
| 19451 | 20-49 |
| 15031 | 10-19 |
| 15056 | 10-19 |
| 15086 | 10-19 |
| 15091 | 10-19 |
| 15225 | 10-19 |
| 15231 | 10-19 |
| 15275 | 10-19 |
| 15465 | 10-19 |
| 15489 | 10-19 |
| 15675 | 10-19 |
| 15907 | 10-19 |
| 16155 | 10-19 |
| 16541 | 10-19 |
| 16550 | 10-19 |
| 16565 | 10-19 |
| 17027 | 10-19 |
| 17105 | 10-19 |
| 17256 | 10-19 |
| 17405 | 10-19 |
| 17503 | 10-19 |
| 17507 | 10-19 |
| 17570 | 10-19 |
| 17604 | 10-19 |
| 17748 | 10-19 |
| 17839 | 10-19 |
| 18098 | 10-19 |
| 18223 | 10-19 |
| 18455 | 10-19 |
| 18501 | 10-19 |
| 18703 | 10-19 |
| 18711 | 10-19 |
| 19052 | 10-19 |
| 19153 | 10-19 |
| 19331 | 10-19 |
| 19383 | 10-19 |
| 19404 | 10-19 |
| 19408 | 10-19 |
| 15004 | 5-9 |
| 15007 | 5-9 |
| 15012 | 5-9 |
| 15014 | 5-9 |
| 15017 | 5-9 |
| 15024 | 5-9 |
| 15027 | 5-9 |
| 15033 | 5-9 |
| 15045 | 5-9 |
| 15055 | 5-9 |
| 15061 | 5-9 |
| 15064 | 5-9 |
| 15065 | 5-9 |
| 15071 | 5-9 |
| 15074 | 5-9 |
| 15084 | 5-9 |
| 15088 | 5-9 |
| 15104 | 5-9 |
| 15108 | 5-9 |
| 15110 | 5-9 |
| 15120 | 5-9 |
| 15122 | 5-9 |
| 15123 | 5-9 |
| 15132 | 5-9 |
| 15134 | 5-9 |
| 15136 | 5-9 |
| 15137 | 5-9 |
| 15145 | 5-9 |
| 15146 | 5-9 |
| 15201 | 5-9 |
| 15203 | 5-9 |
| 15205 | 5-9 |
| 15206 | 5-9 |
| 15212 | 5-9 |
| 15213 | 5-9 |
| 15219 | 5-9 |
| 15220 | 5-9 |
| 15222 | 5-9 |
| 15232 | 5-9 |
| 15233 | 5-9 |
| 15235 | 5-9 |
| 15236 | 5-9 |
| 15237 | 5-9 |
| 15238 | 5-9 |
| 15259 | 5-9 |
| 15260 | 5-9 |
| 15261 | 5-9 |
| 15262 | 5-9 |
| 15276 | 5-9 |
