ZIP code 66401
Where is ZIP code 66401?
Alma, Kansas
Wabaunsee County · Standard ZIP code
ZIP code 66401 belongs to Alma, Kansas in Wabaunsee County. 66401 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area code 785. About 1,948 people live in the 66401 area, where the median household income is $73,516. The closest ZIP codes are 66501 (Mc Farland, 4.3 mi northeast), 66526 (Paxico, 7.7 mi northeast) and 66507 (Maple Hill, 13.8 mi east).
| ZIP code | 66401 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Alma |
| State | Kansas (KS) |
| County | Wabaunsee County |
| Time zone | Central Time · now |
| Area code | 785 |
| Coordinates | 39.0092, -96.2923 map |
| 3-digit prefix | 664 |
Population and income in 66401
| Population | 1,948 · higher than 66% of Kansas ZIP codes |
|---|---|
| People per square mile | 8 · lower than 56% of Kansas ZIP codes |
| Median age | 43.9 years · higher than 60% of Kansas ZIP codes |
| Men / women | 56% / 44% |
| Median household income | $73,516 · higher than 61% of Kansas ZIP codes |
| Income per person | $44,475 |
| Below the poverty line | 5.5% |
| Bachelor’s degree or higher | 27% of adults 25+ |
| Median home value | $220,900 · higher than 82% of Kansas ZIP codes |
| Housing units | 1,057 |
| Households | 843 (2.26 people on average) |
| Owners / renters | 73% / 27% |
| Land area | 241.06 sq mi (plus 1.09 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 66401. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 66401
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 66501 | Mc Farland, KS | 4.3 mi NE | PO Box only |
| 66526 | Paxico, KS | 7.7 mi NE | Standard |
| 66507 | Maple Hill, KS | 13.8 mi E | Standard |
| 66547 | Wamego, KS | 13.9 mi N | Standard |
| 66834 | Alta Vista, KS | 14.2 mi SW | Standard |
| 66423 | Eskridge, KS | 15 mi SE | Standard |
| 66535 | Saint George, KS | 15.9 mi NW | Standard |
| 66407 | Belvue, KS | 16.1 mi N | Standard |
| 66536 | Saint Marys, KS | 17.8 mi NE | Standard |
| 66849 | Dwight, KS | 19.4 mi SW | Standard |
| 66502 | Manhattan, KS | 20.3 mi NW | Standard |
| 66506 | Manhattan, KS | 20.3 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 66401 or measure the distance to another ZIP code.
How to address mail to 66401
123 MAIN ST
ALMA KS 66401
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (66401-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 66401?
- 66401 is a Alma, Kansas ZIP code.
- What county is 66401 in?
- ZIP code 66401 is in Wabaunsee County, Kansas.
- What time zone is ZIP code 66401 in?
- 66401 is in the Central Time zone (America/Chicago).
- What area code is 66401?
- Phone numbers in ZIP code 66401 use area code 785.
- What is the population of ZIP code 66401?
- About 1,948 people live in ZIP code 66401, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 66401?
- The median household income in 66401 is $73,516 a year, higher than 61% of Kansas ZIP codes.
- What ZIP codes are near 66401?
- The nearest ZIP codes to 66401 are 66501 (Mc Farland, 4.3 miles), 66526 (Paxico, 7.7 miles), 66507 (Maple Hill, 13.8 miles) and 66547 (Wamego, 13.9 miles).