U.S. ZIP Code tools
03854 · ZIP Code · New Castle NH
New Castle, NH
- City / locality
- New Castle
- State
- New Hampshire
- ZIP Code type
- Type not provided
- Latitude
- 43.0681
- Longitude
- -70.7199
- Coordinate source
- GeoNames Postal
- Source
- GeoNames Postal
- Source year
- Inherited source snapshot
Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.
ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.
ZIP Code map
ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.
Population & demographics
acs/acs5 · 2024
ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.
Estimated population
827People · Margin of error ±216Median age
62.8Years · Margin of error ±6.0Median household income
176,953USD · Margin of error ±28,974Total households
401Households · Margin of error ±90County
Verified ZIP-to-county crosswalk data is not currently available.
Nearby postal codes
| ZIP Code | City / locality | State | Distance calculator |
|---|---|---|---|
| 03904 | Kittery | ME | 2.02 Miles / 3.26 km |
| 03905 | Kittery Point | ME | 2.08 Miles / 3.34 km |
| 03802 | Portsmouth | NH | 2.17 Miles / 3.49 km |
| 03803 | Portsmouth | NH | 2.17 Miles / 3.49 km |
| 03804 | Portsmouth | NH | 2.17 Miles / 3.49 km |
| 03801 | Portsmouth | NH | 4.32 Miles / 6.95 km |
| 03870 | Rye | NH | 4.65 Miles / 7.48 km |
| 03903 | Eliot | ME | 5.36 Miles / 8.62 km |
| 03911 | York Harbor | ME | 6.05 Miles / 9.73 km |
| 03871 | Rye Beach | NH | 6.59 Miles / 10.61 km |
Source
Source year: 2020 Census ZCTA cartographic
U.S. Census Bureau ZCTA cartographic boundaries