ZIP code · Sparta · New Jersey · United States
ZIP code 07871 — Sparta
ZIP code 07871 serves Sparta, New Jersey.
- Postal code
- 07871Single source Value from one source, not cross-checked.
- City
- Sparta
- County
- Sussex FIPS 34037
- State
- New Jersey
- Country
- United States
- Coordinates
- 41.0277, -74.6407 — precision precise (locality)
View on OpenStreetMap - Population
- 21,167 (ZCTA, ACS 5-year)
- Population density
- 555 / sq mi
- Land area
- 38.2 sq mi (98.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $167,443
- Per-capita income
- $75,916
- Median age
- 42.2
- Households
- 7,880
- Housing units
- 8,367
- Median home value
- $462,900
- Median gross rent
- $1,831 / month
- Congressional district
- NJ-7 (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °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 07871 with another ZIP · ZIPs within 25 miles · distance from 07871
Map of ZIP code 07871
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 19°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 36 | 39 | 48 | 61 | 71 | 79 | 84 | 82 | 74 | 63 | 52 | 41 |
| Avg low °F | 19 | 20 | 28 | 38 | 48 | 57 | 62 | 60 | 52 | 42 | 32 | 25 |
| Precip in | 3.3 | 2.8 | 4.1 | 3.8 | 3.8 | 4.5 | 5.1 | 4.8 | 4.3 | 4.6 | 3.4 | 4.2 |
NOAA 1991–2020 climate normals from the nearest station: ANDOVER AEROFLEX AP (5.2 mi) · NOAA NCEI
Places in ZIP 07871
- 10 schools
- 2 hospitals & clinics
- 1 pharmacies
- 2 supermarkets
- 18 restaurants & cafés
- 2 bars & pubs
- 11 parks
- 5 playgrounds
- 1 gyms & sports centres
- 1 libraries
- 1 post offices
- 4 places of worship
- 1 banks
- 1 gas stations
- 3 EV charging 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