ZIP code 66427
Where is ZIP code 66427?
Frankfort, Kansas
Marshall County · Standard ZIP code
ZIP code 66427 belongs to Frankfort, Kansas in Marshall County. 66427 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 1,334 people live in the 66427 area, where the median household income is $79,481. The closest ZIP codes are 66411 (Blue Rapids, 7.3 mi southwest), 66438 (Home, 8 mi north) and 66508 (Marysville, 9.9 mi northwest).
| ZIP code | 66427 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Frankfort |
| State | Kansas (KS) |
| County | Marshall County |
| Time zone | Central Time · now |
| Area code | 785 |
| Coordinates | 39.7333, -96.5223 map |
| 3-digit prefix | 664 |
Population and income in 66427
| Population | 1,334 · higher than 58% of Kansas ZIP codes |
|---|---|
| People per square mile | 6 · lower than 64% of Kansas ZIP codes |
| Median age | 45.1 years · higher than 64% of Kansas ZIP codes |
| Men / women | 54% / 47% |
| Median household income | $79,481 · higher than 72% of Kansas ZIP codes |
| Income per person | $38,217 |
| Below the poverty line | 12% |
| Bachelor’s degree or higher | 24% of adults 25+ |
| Median home value | $133,600 · lower than 51% of Kansas ZIP codes |
| Median rent | $748 a month |
| Housing units | 627 |
| Households | 556 (2.34 people on average) |
| Owners / renters | 84% / 16% |
| Land area | 211.35 sq mi (plus 1.33 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 66427. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 66427
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 66411 | Blue Rapids, KS | 7.3 mi SW | Standard |
| 66438 | Home, KS | 8 mi N | Standard |
| 66508 | Marysville, KS | 9.9 mi NW | Standard |
| 66548 | Waterville, KS | 12.3 mi W | Standard |
| 66406 | Beattie, KS | 12.5 mi NE | Standard |
| 66544 | Vermillion, KS | 13.3 mi E | Standard |
| 66412 | Bremen, KS | 15.5 mi NW | Standard |
| 66403 | Axtell, KS | 16.5 mi NE | Standard |
| 66518 | Oketo, KS | 16.5 mi N | Standard |
| 66933 | Barnes, KS | 18.7 mi W | Standard |
| 66415 | Centralia, KS | 19.9 mi E | Standard |
| 66541 | Summerfield, KS | 19.9 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 66427 or measure the distance to another ZIP code.
How to address mail to 66427
123 MAIN ST
FRANKFORT KS 66427
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Lillis: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (66427-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 66427?
- 66427 is a Frankfort, Kansas ZIP code.
- What county is 66427 in?
- ZIP code 66427 is in Marshall County, Kansas.
- What time zone is ZIP code 66427 in?
- 66427 is in the Central Time zone (America/Chicago).
- What area code is 66427?
- Phone numbers in ZIP code 66427 use area code 785.
- What is the population of ZIP code 66427?
- About 1,334 people live in ZIP code 66427, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 66427?
- The median household income in 66427 is $79,481 a year, higher than 72% of Kansas ZIP codes.
- What ZIP codes are near 66427?
- The nearest ZIP codes to 66427 are 66411 (Blue Rapids, 7.3 miles), 66438 (Home, 8 miles), 66508 (Marysville, 9.9 miles) and 66548 (Waterville, 12.3 miles).