ZIP code · Michigan City · Mississippi · United States
ZIP code 38647 — Michigan City
ZIP code 38647 serves Michigan City, Mississippi.
- Postal code
- 38647Single source Value from one source, not cross-checked.
- City
- Michigan City
- County
- Benton FIPS 28009
- State
- Mississippi
- Country
- United States
- Coordinates
- 34.9608, -89.2267 — precision precise (locality)
View on OpenStreetMap - Population
- 814 (ZCTA, ACS 5-year)
- Population density
- 12 / sq mi
- Land area
- 66.7 sq mi (172.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $51,210
- Per-capita income
- $19,482
- Median age
- 49.8
- Households
- 358
- Housing units
- 382
- Median home value
- $74,200
- Congressional district
- MS-1 (119th Congress)
- USDA hardiness zone
- 7b (5 to 10 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 662Telephone 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 38647 with another ZIP · ZIPs within 25 miles · distance from 38647
Map of ZIP code 38647
Climate — monthly normals
Warmest month Aug (avg high 89°F), coldest Jan (avg low 29°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 49 | 54 | 62 | 72 | 79 | 86 | 89 | 89 | 84 | 74 | 61 | 52 |
| Avg low °F | 29 | 32 | 39 | 48 | 58 | 66 | 69 | 67 | 60 | 49 | 38 | 32 |
| Precip in | 4.6 | 5.2 | 5.7 | 5.9 | 5.2 | 4.3 | 4.2 | 3.6 | 3.6 | 4.3 | 4.2 | 6.0 |
NOAA 1991–2020 climate normals from the nearest station: ASHLAND (8.6 mi) · NOAA NCEI
Places in ZIP 38647
- 4 schools
- 10 places of worship
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