US ZIP Code
66618

Topeka, KS

Shawnee County  ·  Kansas

● Active
👥 10,113 Population ↑ 3% since 2019
💰 $106,687 Median HH Income
▲ 40% above avg ↑ 19% since 2019
🎂 41.4 Median Age
🏠 $241,800 Median Home Value
▼ 13% below avg ↑ 42% since 2019
🎓 49.9% College Grads
▲ 29% above avg
📊 3.7% Unemployment
▼ 24% below avg ↑ 107% since 2019
ZIP Code Details
ZIP Code66618
CityTopeka
StateKansas (KS)
CountyShawnee County
Area Code785
Elevation948 ft
Latitude39.139508
Longitude-95.748267
TimezoneChicago (DST)
FIPS20177
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.6% (5,220) Female 48.4% (4,893) ♀

Race & Ethnicity

White: 91.9%Hispanic: 3.4%Black: 0.7%Asian: 0.1%Other: 3.1%Race
White91.9%
Hispanic3.4%
Black0.7%
Asian0.1%
Other3.1%

Age Breakdown

Under 5
5%
5–17
21%
18–24
5%
25–44
25%
45–64
25%
65+
9%

Key Indicators

Median Age41.4 yrs
Avg Household Size2.55
Below Poverty4.3% ▼ 57% below avg
College Grads49.9% ▲ 29% above avg
Unemployment3.7% ▼ 24% below avg
HS Graduate1,737 (25.5%)
Some College806 (11.8%)
Associates874 (12.8%)
Bachelors818 (12%)
Graduate Degree2,588 (37.9%)

Education

HS Grad: 25.5%Some College: 11.8%Associates: 12.8%Bachelors: 12%Graduate: 37.9%Edu
HS Grad25.5%
Some College11.8%
Associates12.8%
Bachelors12.0%
Graduate37.9%
Housing & Income

Housing Tenure

Owner: 89.8%Renter: 10.2%Tenure
Owner89.8%
Renter10.2%

Home Value Distribution

Under $50k
3%
$50k–100k
2%
$100k–150k
4%
$150k–200k
26%
$200k–300k
36%
$300k–500k
24%
Over $500k
4%

Financials

Median HH Income$106,687 ▲ 40% above avg ↑ 19% since 2019
Median Home Value$241,800 ▼ 13% below avg ↑ 42% since 2019
Home/Income Ratio2.3x (nat avg ~3.5x)
Median Rent$966/mo ↓ 2% since 2019
Total Units3,974
Vacant Units62
Avg HH Size2.55

Income Distribution

Under $25k
12%
$25k–50k
6%
$50k–75k
14%
$75k–100k
13%
$100k–150k
33%
$150k–200k
9%
Over $200k
12%
Employment & Commute

How People Get to Work

Drove Alone
85%
Walked
2%
Work From Home
13%

Commute Time

Under 15 min
27%
15–30 min
55%
30–45 min
12%
Over 45 min
6%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
7%
1960s–1970s
18%
1980s–1990s
20%
2000+
54%

Summary

Total Units3,974
Vacant62
Owner Occupied89.8%
Renter Occupied10.2%
Avg HH Size2.55
Frequently Asked Questions
ZIP code 66618 is in Topeka, KS, in Shawnee County.
ZIP code 66618 is located in Kansas (KS).
ZIP code 66618 is in Shawnee County, KS.
ZIP 66618 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 66618 is 10,113 people (ACS 2023).
The median household income in ZIP code 66618 is $106,687 (ACS 2023).
The median home value in ZIP 66618 is $241,800 (ACS 2023).
About ZIP Code 66618

ZIP code 66618 is located in Topeka, Kansas, within Shawnee County. With a population of 10,113, this is a lightly populated ZIP code with a middle-aged community — the median age is 41.4 years. Economically, 66618 is a upper-middle-income ZIP code: the median household income of $106,687 is above the national average.

Real estate in ZIP code 66618 represents an affordable housing market. The median home value of $241,800 is near the national average. Renters can expect to pay around $966 per month in median rent. Homeownership is strong here — 89.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 42% since 2019.

The population of 66618 is primarily White (91.87%). Residents are well-educated — 49.9% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 4.3%. Household income has grown by 19% since 2019.

The unemployment rate in 66618 stands at 3.7%, which is below the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 81%.

Overall, ZIP code 66618 in Topeka, KS is characterized as upper-middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 10,113 residents, a median household income of $106,687, and a median home value of $241,800, it offers a clear picture of life in this part of Kansas.