ZIP code · Suffolk · Virginia · United States
ZIP code 23433 — Suffolk
ZIP code 23433 serves Suffolk, Virginia.
- Postal code
- 23433Single source Value from one source, not cross-checked.
- City
- Suffolk
- County
- City of Suffolk FIPS 51800
- State
- Virginia
- Country
- United States
- Coordinates
- 36.9090, -76.4929 — precision precise (locality)
View on OpenStreetMap - Population
- 1,424 (ZCTA, ACS 5-year)
- Population density
- 831 / sq mi
- Land area
- 1.7 sq mi (4.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $151,500
- Per-capita income
- $78,931
- Median age
- 53.1
- Households
- 516
- Housing units
- 545
- Median home value
- $513,500
- Congressional district
- VA-2 (119th Congress)
- USDA hardiness zone
- 8b (15 to 20 °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)
Tools: compare 23433 with another ZIP · ZIPs within 25 miles · distance from 23433
Map of ZIP code 23433
Climate — monthly normals
Warmest month Jul (avg high 89°F), coldest Jan (avg low 34°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 50 | 53 | 59 | 70 | 77 | 84 | 89 | 86 | 81 | 72 | 61 | 54 |
| Avg low °F | 34 | 35 | 41 | 50 | 60 | 68 | 73 | 72 | 67 | 56 | 45 | 38 |
| Precip in | 2.9 | 2.5 | 3.5 | 3.3 | 3.5 | 4.6 | 5.2 | 5.3 | 5.1 | 3.6 | 3.1 | 2.9 |
NOAA 1991–2020 climate normals from the nearest station: NORFOLK NAS (11.9 mi) · NOAA NCEI
Places in ZIP 23433
- 2 restaurants & cafés
- 1 gyms & sports centres
- 1 post offices
- 2 places of worship
- 1 gas stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
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 · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page