ZIP code · Lacygne · Kansas · United States
ZIP code 66040 — Lacygne
ZIP code 66040 serves Lacygne, Kansas.
- Postal code
- 66040Single source Value from one source, not cross-checked.
- City
- Lacygne
- County
- Linn FIPS 20107
- State
- Kansas
- Country
- United States
- Coordinates
- 39.0478, -95.1538 — precision estimated (postal-area centroid)
View on OpenStreetMap - Population
- 3,527 (ZCTA, ACS 5-year)
- Population density
- 26 / sq mi
- Land area
- 134.2 sq mi (347.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $59,413
- Per-capita income
- $34,478
- Median age
- 48.5
- Households
- 1,601
- Housing units
- 2,036
- Median home value
- $164,800
- Median gross rent
- $897 / month
- Congressional districts
- KS-2 (also KS-3) (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
- 913Telephone 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 66040 with another ZIP · ZIPs within 25 miles · distance from 66040
Map of ZIP code 66040
Climate — monthly normals
Warmest month Jul (avg high 91°F), coldest Jan (avg low 18°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 41 | 46 | 58 | 68 | 77 | 86 | 91 | 90 | 82 | 69 | 56 | 44 |
| Avg low °F | 18 | 22 | 32 | 42 | 53 | 64 | 67 | 65 | 55 | 44 | 31 | 22 |
| Precip in | 0.9 | 1.3 | 2.2 | 4.0 | 4.7 | 4.8 | 3.9 | 4.0 | 3.6 | 2.9 | 1.8 | 1.4 |
NOAA 1991–2020 climate normals from the nearest station: LAWRENCE MUNI AP (4.2 mi) · NOAA NCEI
Places in ZIP 66040
- 8 schools
- 1 supermarkets
- 4 restaurants & cafés
- 8 parks
- 7 playgrounds
- 1 gyms & sports centres
- 1 post offices
- 4 places of worship
- 2 banks
- 1 gas stations
- 7 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