16603 ZIP Code
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ZIP code 16603 covers Altoona, Pennsylvania. It has no Census ZIP Code Tabulation Area, which is how the Census Bureau treats ZIP codes that are not residential neighbourhoods — PO box-only ranges, military addresses, and codes assigned to a single large organisation. There are no population or income figures for it because nobody is counted as living there.
- Time zone
- Eastern UTC-05:00observes daylight saving time
- Businesses
- 23
Where 16603 is
Altoona, Pennsylvania — the point the Postal Service gives for this ZIP code. A ZIP code is a set of delivery routes rather than an area, so this marks its centre, not its boundary.
Business and employment
Census ZIP Code Business Patterns 2022
| Business establishments | 23 |
|---|---|
| People employed | 535 |
| Annual payroll | $23,739,000 |
Climate
NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.
| Weather station | ALTOONA 3 W, PA US4.9 km away |
|---|---|
| Rain in a year | 45 in |
| Snow in a year | 38 in |
Average high and low by month
| January | 33.8°F / 18.8°F2.94 in rain, 10.1 in snow |
|---|---|
| February | 37.1°F / 20.4°F2.65 in rain, 11 in snow |
| March | 46°F / 27.8°F3.49 in rain, 7.6 in snow |
| April | 59.6°F / 38.5°F3.78 in rain, 0.6 in snow |
| May | 69.5°F / 48.6°F4.41 in rain |
| June | 77.3°F / 57°F4.24 in rain |
| July | 81.4°F / 61.3°F4.18 in rain |
| August | 79.8°F / 60°F3.86 in rain |
| September | 72.6°F / 53.2°F4.33 in rain |
| October | 61.3°F / 42°F3.84 in rain |
| November | 48.8°F / 32.6°F3.63 in rain, 1.2 in snow |
| December | 38.1°F / 24.3°F3.37 in rain, 7.6 in snow |
Nearby ZIP codes
The closest ZIP codes by centre point, which is not the same as sharing a border.
| 16602 Altoona, PA | 1.7 km away |
|---|---|
| 16601 Altoona, PA | 2.1 km away |
| 16648 Hollidaysburg, PA | 7.8 km away |
| 16635 Duncansville, PA | 8.7 km away |
| 16629 Coupon, PA | 10.1 km away |
| 16613 Ashville, PA | 11.9 km away |
| 16641 Gallitzin, PA | 12.2 km away |
| 16665 Newry, PA | 12.2 km away |
Location, counties and time zone
County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.
| Time zone | Eastern (UTC-05:00 standard) |
|---|---|
| Daylight saving time | Observed |
| Latitude, longitude | 40.5018, -78.4100 |
Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.