66027 ZIP Code, Fort Leavenworth, KS

66027 is a ZIP code in Fort Leavenworth, Kansas in Leavenworth County. It covers 9.3 square miles of land. The closest ZIP codes are 64079, 64028 and 66048. 7,365 people live here in 1,690 households. With about 793 people per square mile it is lightly settled, and most households rent (1% own). Median household income is $102,208, above the Kansas median of $74,275; 74% of households have children under 18.

Quick facts

Key figures

MeasureValue
Residents7,365
Households1,690
Median household income$102,208
Income per person$30,768
Median age26.3
Homeowners0.9%
Median home valuenot published
Median rent$2,064
Bachelor's degree or higher60.9%
Average commute (minutes)11.7
Households with kids under 1873.9%
Moved in the past year55.8%
Below the poverty line6.0%
Broadband internet100.0%
Speak a non-English language at home14.5%

Household income

% of householdsValue
<$10K1.2%
$10–15K2.2%
$15–25K0.0%
$25–35K6.7%
$35–50K8.9%
$50–75K12.3%
$75–100K14.6%
$100–150K32.0%
$150–200K14.3%
$200K+7.8%

Age

% of all residentsValue
<1027.0%
10–1912.8%
20–248.8%
25–3422.2%
35–4420.7%
45–546.8%
55–641.5%
65–740.3%
75+0.0%

Tenure

% of housing unitsValue
Owned, with mortgage0.0%
Owned outright0.8%
Rented87.6%
Vacant11.6%

Type of building

% of housing unitsValue
Detached house20.4%
Townhome59.1%
2–4 units12.1%
5–19 units4.3%
20+ units4.1%
Mobile / other0.0%

Businesses in 66027

47 business establishments with 824 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

See every USPS carrier route in 66027 with residential and business mailbox counts on the route map. Open the EDDM route map.

Nearby ZIP codes

Areas that include 66027

Where it ranks

Mail every home in 66027

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 66027, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 66027 in?
66027 is a Fort Leavenworth, KS mailing address. By land area, 100% lies inside Leavenworth.
What county is 66027 in?
66027 is in Leavenworth County.
What is the population of 66027?
About 7,365 people (±941), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 6,634.
What is the median household income in 66027?
$102,208 (±$11,740), compared with $74,275 for Kansas as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 66027?
EDDM2GO's stored route library does not include 66027 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
What ZIP codes are near 66027?
The closest, measured center to center: 64079 (6.6 mi, Platte City), 64028 (6.9 mi, Farley), 66048 (7 mi, Leavenworth), 64098 (7.5 mi, Weston), 66043 (7.8 mi, Lansing) and 66020 (10.5 mi, Easton).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.