US ZIP Code
66544

Vermillion, KS

Marshall County  ·  Kansas

● Active
👥 307 Population ↓ 18% since 2019
💰 $92,813 Median HH Income
▲ 22% above avg ↑ 79% since 2019
🎂 56.1 Median Age ↑ 45% since 2019
🏠 $75,900 Median Home Value
▼ 73% below avg ↓ 15% since 2019
🎓 26.6% College Grads
▼ 31% below avg
📊 0.0% Unemployment
▼ 100% below avg ↓ 100% since 2019
ZIP Code Details
ZIP Code66544
CityVermillion
StateKansas (KS)
CountyMarshall County
Area Code785
Elevation1,273 ft
Latitude39.688855
Longitude-96.273293
TimezoneChicago (DST)
FIPS20117
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.8% (153) Female 50.2% (154) ♀

Race & Ethnicity

White: 99.4%Race
White99.4%

Age Breakdown

Under 5
2%
5–17
9%
18–24
11%
25–44
12%
45–64
47%
65+
9%

Key Indicators

Median Age56.1 yrs ↑ 45% since 2019
Avg Household Size2.31
Below Poverty3.9% ▼ 61% below avg
College Grads26.6% ▼ 31% below avg
Unemployment0.0% ▼ 100% below avg
HS Graduate90 (40.5%)
Some College46 (20.7%)
Associates27 (12.2%)
Bachelors32 (14.4%)
Graduate Degree27 (12.2%)

Education

HS Grad: 40.5%Some College: 20.7%Associates: 12.2%Bachelors: 14.4%Graduate: 12.2%Edu
HS Grad40.5%
Some College20.7%
Associates12.2%
Bachelors14.4%
Graduate12.2%
Housing & Income

Housing Tenure

Owner: 93.2%Renter: 6.8%Tenure
Owner93.2%
Renter6.8%

Home Value Distribution

Under $50k
35%
$50k–100k
28%
$100k–150k
7%
$150k–200k
9%
$200k–300k
5%
$300k–500k
13%
Over $500k
3%

Financials

Median HH Income$92,813 ▲ 22% above avg ↑ 79% since 2019
Median Home Value$75,900 ▼ 73% below avg ↓ 15% since 2019
Home/Income Ratio0.8x (nat avg ~3.5x)
Median Rent$725/mo ↑ 27% since 2019
Total Units142
Vacant Units9
Avg HH Size2.31

Income Distribution

Under $25k
13%
$25k–50k
12%
$50k–75k
10%
$75k–100k
22%
$100k–150k
18%
$150k–200k
3%
Over $200k
22%
Employment & Commute

How People Get to Work

Drove Alone
87%
Walked
7%
Work From Home
7%

Commute Time

Under 15 min
40%
15–30 min
27%
30–45 min
17%
Over 45 min
16%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
1%
1960s–1970s
14%
1980s–1990s
3%
2000+
81%

Summary

Total Units142
Vacant9
Owner Occupied93.2%
Renter Occupied6.8%
Avg HH Size2.31
Frequently Asked Questions
ZIP code 66544 is in Vermillion, KS, in Marshall County.
ZIP code 66544 is located in Kansas (KS).
ZIP code 66544 is in Marshall County, KS.
ZIP 66544 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 66544 is 307 people (ACS 2023).
The median household income in ZIP code 66544 is $92,813 (ACS 2023).
The median home value in ZIP 66544 is $75,900 (ACS 2023).
About ZIP Code 66544

ZIP code 66544 is located in Vermillion, Kansas, within Marshall County. With a population of 307, this is a sparsely populated ZIP code with an older community — the median age is 56.1 years. Economically, 66544 is a middle-income ZIP code: the median household income of $92,813 is above the national average.

Real estate in ZIP code 66544 represents one of the more affordable housing markets in the country. The median home value of $75,900 is well below the national average. Renters can expect to pay around $725 per month in median rent. Homeownership is strong here — 93.2% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have decreased by 15% since 2019.

The population of 66544 is primarily White (99.35%). Residents are moderately educated — 26.6% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 3.9%. Household income has grown by 79% since 2019.

As in most parts of the country, driving alone is the dominant commute mode at 82%.

Overall, ZIP code 66544 in Vermillion, KS is characterized as middle-income, moderately educated, an older community, and predominantly owner-occupied. With 307 residents, a median household income of $92,813, and a median home value of $75,900, it offers a clear picture of life in this part of Kansas.