ZIP code · Apex · North Carolina · United States
ZIP code 27539 — Apex
ZIP code 27539 serves Apex, North Carolina.
- Postal code
- 27539Single source Value from one source, not cross-checked.
- City
- Apex
- County
- Wake FIPS 37183
- State
- North Carolina
- Country
- United States
- Coordinates
- 35.7225, -78.8408 — precision precise (locality)
View on OpenStreetMap - Population
- 25,944 (ZCTA, ACS 5-year)
- Population density
- 837 / sq mi
- Land area
- 31 sq mi (80.3 km²) (ZCTA, ACS 5-year)
- Median household income
- $140,121
- Per-capita income
- $57,389
- Median age
- 37.4
- Households
- 8,674
- Housing units
- 9,096
- Median home value
- $494,400
- Median gross rent
- $1,781 / month
- Congressional districts
- NC-4 (also NC-13) (119th Congress)
- 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)
Tools: compare 27539 with another ZIP · ZIPs within 25 miles · distance from 27539
Map of ZIP code 27539
Climate — monthly normals
Warmest month Jul (avg high 89°F), coldest Jan (avg low 31°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 51 | 54 | 62 | 72 | 79 | 86 | 89 | 87 | 82 | 72 | 62 | 54 |
| Avg low °F | 31 | 33 | 39 | 48 | 57 | 65 | 69 | 68 | 62 | 50 | 40 | 34 |
| Precip in | 3.6 | 3.0 | 4.1 | 3.6 | 3.8 | 4.3 | 5.1 | 4.6 | 5.3 | 3.7 | 3.5 | 3.7 |
NOAA 1991–2020 climate normals from the nearest station: APEX (1.4 mi) · NOAA NCEI
Places in ZIP 27539
- 6 schools
- 1 doctors & dentists
- 1 supermarkets
- 8 restaurants & cafés
- 3 parks
- 17 playgrounds
- 4 gyms & sports centres
- 1 libraries
- 10 places of worship
- 9 gas stations
- 1 police & fire 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