91933 ZIP Code
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ZIP code 91933 covers Imperial Beach, California. 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
- Pacific UTC-08:00observes daylight saving time
- Businesses
- 4
Where 91933 is
Imperial Beach, California — 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 | 4 |
|---|---|
| People employed | 7 |
| Annual payroll | $535,000 |
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 | IMPERIAL BEACH REAM FLD NAS, CA US1.9 km away |
|---|---|
| Rain in a year | 9 in |
Average high and low by month
| January | 67.1°F / 47.4°F1.69 in rain |
|---|---|
| February | 65.4°F / 47.6°F2.1 in rain |
| March | 65.9°F / 51.3°F1.85 in rain |
| April | 66.6°F / 52.5°F0.59 in rain |
| May | 68.1°F / 56.6°F0.1 in rain |
| June | 70.2°F / 60.2°F0.08 in rain |
| July | 73.2°F / 63.8°F0.33 in rain |
| August | 75.2°F / 65°F0.03 in rain |
| September | 75°F / 62.4°F0.14 in rain |
| October | 73.3°F / 56.3°F0.42 in rain |
| November | 69.9°F / 50.4°F0.8 in rain |
| December | 66.2°F / 46.3°F0.45 in rain |
Nearby ZIP codes
The closest ZIP codes by centre point, which is not the same as sharing a border.
| 91932 Imperial Beach, CA | 0.6 km away |
|---|---|
| 92154 San Diego, CA | 4.1 km away |
| 91911 Chula Vista, CA | 6 km away |
| 91909 Chula Vista, CA | 6.8 km away |
| 91912 Chula Vista, CA | 6.8 km away |
| 91921 Chula Vista, CA | 6.8 km away |
| 92173 San Ysidro, CA | 7 km away |
| 92132 San Diego, CA | 7.1 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 | Pacific (UTC-08:00 standard) |
|---|---|
| Daylight saving time | Observed |
| Latitude, longitude | 32.5839, -117.1131 |
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.