ZIP code · Helmsburg · Indiana · United States
ZIP code 47435 — Helmsburg
ZIP code 47435 serves Helmsburg, Indiana.
- Postal code
- 47435Single source Value from one source, not cross-checked.
- City
- Helmsburg
- County
- Brown FIPS 18013
- State
- Indiana
- Country
- United States
- Coordinates
- 39.1963, -86.2302 — precision precise (locality)
View on OpenStreetMap - Population
- 129 (ZCTA, ACS 5-year)
- Population density
- 33,411 / sq mi
- Land area
- 0 sq mi (0 km²) (ZCTA, ACS 5-year)
- Per-capita income
- $16,847
- Median age
- 68.8
- Households
- 78
- Housing units
- 78
- Congressional district
- IN-9 (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/Indiana/Indianapolis (UTC−5 / UTC−4 DST)
Tools: compare 47435 with another ZIP · ZIPs within 25 miles · distance from 47435
Map of ZIP code 47435
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 21°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 37 | 42 | 52 | 64 | 74 | 82 | 85 | 85 | 79 | 66 | 53 | 41 |
| Avg low °F | 21 | 23 | 32 | 42 | 53 | 62 | 65 | 64 | 56 | 44 | 34 | 26 |
| Precip in | 3.8 | 3.0 | 3.7 | 5.2 | 5.4 | 5.4 | 4.6 | 3.4 | 3.8 | 3.8 | 3.9 | 3.5 |
NOAA 1991–2020 climate normals from the nearest station: BLOOMINGTON INDIANA UNIV (15.7 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 · 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