ZIP code · Sylvia · Kansas · United States
ZIP code 67581 — Sylvia
ZIP code 67581 serves Sylvia, Kansas.
- Postal code
- 67581Single source Value from one source, not cross-checked.
- City
- Sylvia
- County
- Reno FIPS 20155
- State
- Kansas
- Country
- United States
- Coordinates
- 37.9557, -98.4068 — precision precise (locality)
View on OpenStreetMap - Population
- 340 (ZCTA, ACS 5-year)
- Population density
- 3 / sq mi
- Land area
- 113.9 sq mi (294.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $58,750
- Per-capita income
- $37,926
- Median age
- 46.5
- Households
- 155
- Housing units
- 248
- Median home value
- $64,500
- Congressional district
- KS-1 (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/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 620Telephone 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 67581 with another ZIP · ZIPs within 25 miles · distance from 67581
Map of ZIP code 67581
Climate — monthly normals
Warmest month Jul (avg high 94°F), coldest Jan (avg low 21°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 44 | 49 | 59 | 69 | 78 | 89 | 94 | 91 | 84 | 71 | 57 | 45 |
| Avg low °F | 21 | 23 | 32 | 42 | 53 | 63 | 68 | 66 | 58 | 44 | 32 | 23 |
| Precip in | 0.8 | 1.1 | 2.0 | 2.5 | 4.6 | 4.0 | 4.0 | 3.4 | 1.9 | 2.3 | 1.2 | 1.1 |
NOAA 1991–2020 climate normals from the nearest station: HUDSON (17.1 mi) · NOAA NCEI
Places in ZIP 67581
- 1 playgrounds
- 1 libraries
- 1 post offices
- 1 places of worship
- 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