ZIP code · Dennis · Mississippi · United States
ZIP code 38838 — Dennis
ZIP code 38838 serves Dennis, Mississippi.
- Postal code
- 38838Single source Value from one source, not cross-checked.
- City
- Dennis
- County
- Tishomingo FIPS 28141
- State
- Mississippi
- Country
- United States
- Coordinates
- 34.5497, -88.2117 — precision precise (locality)
View on OpenStreetMap - Population
- 1,080 (ZCTA, ACS 5-year)
- Population density
- 24 / sq mi
- Land area
- 45.3 sq mi (117.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $33,511
- Per-capita income
- $18,237
- Median age
- 45.1
- Households
- 374
- Housing units
- 547
- Median home value
- $80,600
- Congressional district
- MS-1 (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/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 662 (from the nearest rate centre)Telephone 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 38838 with another ZIP · ZIPs within 25 miles · distance from 38838
Map of ZIP code 38838
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Jan (avg low 28°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 49 | 54 | 63 | 72 | 79 | 86 | 88 | 88 | 84 | 74 | 62 | 52 |
| Avg low °F | 28 | 31 | 37 | 46 | 55 | 63 | 67 | 66 | 59 | 46 | 36 | 31 |
| Precip in | 5.2 | 5.5 | 5.9 | 5.5 | 5.4 | 4.3 | 5.0 | 5.2 | 5.3 | 3.8 | 4.5 | 6.7 |
NOAA 1991–2020 climate normals from the nearest station: IUKA (14.8 mi) · NOAA NCEI
Places in ZIP 38838
- 1 schools
- 2 parks
- 1 playgrounds
- 1 post offices
- 11 places of worship
- 2 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