ZIP code · Grimstead · Virginia · United States
ZIP code 23064 — Grimstead
ZIP code 23064 serves Grimstead, Virginia.
- Postal code
- 23064Single source Value from one source, not cross-checked.
- City
- Grimstead
- County
- Mathews
- State
- Virginia
- Country
- United States
- Coordinates
- 37.4961, -76.3000 — precision precise (locality)
View on OpenStreetMap - USDA hardiness zone
- 8a (10 to 15 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area code
- 804 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 23064 with another ZIP · ZIPs within 25 miles · distance from 23064
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 29°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 47 | 49 | 56 | 66 | 73 | 81 | 85 | 83 | 78 | 69 | 59 | 51 |
| Avg low °F | 29 | 30 | 36 | 46 | 56 | 65 | 70 | 68 | 63 | 51 | 40 | 33 |
| Precip in | 4.0 | 2.9 | 3.9 | 3.9 | 4.4 | 4.5 | 5.8 | 5.5 | 5.0 | 4.7 | 3.3 | 3.9 |
NOAA 1991–2020 climate normals from the nearest station: N (8.9 mi) · NOAA NCEI
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page