US ZIP Code
66861

Marion, KS

Marion County  ·  Kansas

● Active
👥 2,929 Population ↓ 3% since 2019
💰 $62,553 Median HH Income
▼ 18% below avg ↑ 22% since 2019
🎂 49.5 Median Age ↑ 4% since 2019
🏠 $127,500 Median Home Value
▼ 54% below avg ↑ 47% since 2019
🎓 41.8% College Grads
▲ 8% above avg
📊 1.0% Unemployment
▼ 80% below avg ↓ 72% since 2019
ZIP Code Details
ZIP Code66861
CityMarion
StateKansas (KS)
CountyMarion County
Area Code620
Elevation1,359 ft
Latitude38.364105
Longitude-97.006364
TimezoneChicago (DST)
FIPS20115
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.0% (1,434) Female 51.0% (1,495) ♀

Race & Ethnicity

White: 93.2%Hispanic: 3.1%Black: 0.8%Asian: 0.3%Other: 1.8%Race
White93.2%
Hispanic3.1%
Black0.8%
Asian0.3%
Other1.8%

Age Breakdown

Under 5
5%
5–17
15%
18–24
5%
25–44
20%
45–64
23%
65+
9%

Key Indicators

Median Age49.5 yrs ↑ 4% since 2019
Avg Household Size2.13
Below Poverty9.1% ▼ 9% below avg
College Grads41.8% ▲ 8% above avg
Unemployment1.0% ▼ 80% below avg
HS Graduate551 (26.3%)
Some College317 (15.1%)
Associates353 (16.8%)
Bachelors185 (8.8%)
Graduate Degree691 (33%)

Education

HS Grad: 26.3%Some College: 15.1%Associates: 16.8%Bachelors: 8.8%Graduate: 33%Edu
HS Grad26.3%
Some College15.1%
Associates16.8%
Bachelors8.8%
Graduate33.0%
Housing & Income

Housing Tenure

Owner: 82.5%Renter: 17.5%Tenure
Owner82.5%
Renter17.5%

Home Value Distribution

Under $50k
11%
$50k–100k
24%
$100k–150k
26%
$150k–200k
13%
$200k–300k
15%
$300k–500k
11%

Financials

Median HH Income$62,553 ▼ 18% below avg ↑ 22% since 2019
Median Home Value$127,500 ▼ 54% below avg ↑ 47% since 2019
Home/Income Ratio2.0x (nat avg ~3.5x)
Median Rent$685/mo ↑ 5% since 2019
Total Units1,748
Vacant Units392
Avg HH Size2.13

Income Distribution

Under $25k
14%
$25k–50k
15%
$50k–75k
28%
$75k–100k
14%
$100k–150k
13%
$150k–200k
6%
Over $200k
9%
Employment & Commute

How People Get to Work

Drove Alone
88%
Walked
2%
Work From Home
11%

Commute Time

Under 15 min
55%
15–30 min
15%
30–45 min
13%
Over 45 min
17%
Housing Stock

Year Built

Before 1940
6%
1940s–1950s
16%
1960s–1970s
8%
1980s–1990s
11%
2000+
59%

Summary

Total Units1,748
Vacant392
Owner Occupied82.5%
Renter Occupied17.5%
Avg HH Size2.13
Frequently Asked Questions
ZIP code 66861 is in Marion, KS, in Marion County.
ZIP code 66861 is located in Kansas (KS).
ZIP code 66861 is in Marion County, KS.
ZIP 66861 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 66861 is 2,929 people (ACS 2023).
The median household income in ZIP code 66861 is $62,553 (ACS 2023).
The median home value in ZIP 66861 is $127,500 (ACS 2023).
About ZIP Code 66861

ZIP code 66861 is located in Marion, Kansas, within Marion County. With a population of 2,929, this is a sparsely populated ZIP code with a mature community — the median age is 49.5 years. Economically, 66861 is a solidly middle-class ZIP code: the median household income of $62,553 is below the national average.

Real estate in ZIP code 66861 represents one of the more affordable housing markets in the country. The median home value of $127,500 is well below the national average. Renters can expect to pay around $685 per month in median rent. Homeownership is strong here — 82.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 47% since 2019.

The population of 66861 is primarily White (93.21%). Residents are well-educated — 41.8% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 9.1%. Household income has grown by 22% since 2019.

The unemployment rate in 66861 stands at 1.0%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 78%.

Overall, ZIP code 66861 in Marion, KS is characterized as solidly middle-class, well-educated, a mature community, and predominantly owner-occupied. With 2,929 residents, a median household income of $62,553, and a median home value of $127,500, it offers a clear picture of life in this part of Kansas.