US ZIP Code
66604

Topeka, KS

Shawnee County  ·  Kansas

● Active
👥 22,876 Population ↑ 3% since 2019
💰 $59,690 Median HH Income
▼ 22% below avg ↑ 25% since 2019
🎂 38.2 Median Age
🏠 $126,600 Median Home Value
▼ 55% below avg ↑ 32% since 2019
🎓 43.7% College Grads
▲ 13% above avg
📊 4.6% Unemployment
≈ Avg ↑ 20% since 2019
ZIP Code Details
ZIP Code66604
CityTopeka
StateKansas (KS)
CountyShawnee County
Area Code785
Elevation981 ft
Latitude39.039022
Longitude-95.726188
TimezoneChicago (DST)
FIPS20177
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 46.8% (10,701) Female 53.2% (12,175) ♀

Race & Ethnicity

White: 70.3%Hispanic: 14.8%Black: 6.3%Asian: 1.2%Other: 5%Race
White70.3%
Hispanic14.8%
Black6.3%
Asian1.2%
Other5.0%

Age Breakdown

Under 5
7%
5–17
15%
18–24
9%
25–44
27%
45–64
24%
65+
7%

Key Indicators

Median Age38.2 yrs
Avg Household Size2.26
Below Poverty16.0% ▲ 60% above avg
College Grads43.7% ▲ 13% above avg
Unemployment4.6% ≈ Avg
No HS Diploma72 (0.5%)
HS Graduate4,022 (27.3%)
Some College2,083 (14.1%)
Associates2,119 (14.4%)
Bachelors1,075 (7.3%)
Graduate Degree5,353 (36.4%)

Education

No HS: 0.5%HS Grad: 27.3%Some College: 14.1%Associates: 14.4%Bachelors: 7.3%Graduate: 36.4%Edu
No HS0.5%
HS Grad27.3%
Some College14.1%
Associates14.4%
Bachelors7.3%
Graduate36.4%
Housing & Income

Housing Tenure

Owner: 57.2%Renter: 42.8%Tenure
Owner57.2%
Renter42.8%

Home Value Distribution

Under $50k
7%
$50k–100k
22%
$100k–150k
33%
$150k–200k
19%
$200k–300k
13%
$300k–500k
4%
Over $500k
1%

Financials

Median HH Income$59,690 ▼ 22% below avg ↑ 25% since 2019
Median Home Value$126,600 ▼ 55% below avg ↑ 32% since 2019
Home/Income Ratio2.1x (nat avg ~3.5x)
Median Rent$1,032/mo ↑ 21% since 2019
Total Units10,820
Vacant Units975
Avg HH Size2.26

Income Distribution

Under $25k
20%
$25k–50k
17%
$50k–75k
24%
$75k–100k
14%
$100k–150k
16%
$150k–200k
5%
Over $200k
4%
Employment & Commute

How People Get to Work

Drove Alone
83%
Public Transit
1%
Walked
4%
Work From Home
12%

Commute Time

Under 15 min
50%
15–30 min
39%
30–45 min
6%
Over 45 min
4%
Housing Stock

Year Built

Before 1940
10%
1940s–1950s
20%
1960s–1970s
4%
1980s–1990s
2%
2000+
64%

Summary

Total Units10,820
Vacant975
Owner Occupied57.2%
Renter Occupied42.8%
Avg HH Size2.26
Frequently Asked Questions
ZIP code 66604 is in Topeka, KS, in Shawnee County.
ZIP code 66604 is located in Kansas (KS).
ZIP code 66604 is in Shawnee County, KS.
ZIP 66604 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 66604 is 22,876 people (ACS 2023).
The median household income in ZIP code 66604 is $59,690 (ACS 2023).
The median home value in ZIP 66604 is $126,600 (ACS 2023).
About ZIP Code 66604

ZIP code 66604 is located in Topeka, Kansas, within Shawnee County. With a population of 22,876, this is a moderately populated ZIP code with a middle-aged community — the median age is 38.2 years. Economically, 66604 is a solidly middle-class ZIP code: the median household income of $59,690 is below the national average.

Real estate in ZIP code 66604 represents one of the more affordable housing markets in the country. The median home value of $126,600 is well below the national average. Renters can expect to pay around $1,032 per month in median rent. The area has a relatively balanced mix of owners (57.2%) and renters (42.8%). Median home values have increased by 32% since 2019.

The population of 66604 is primarily White (70.31%). Residents are well-educated — 43.7% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 16.0%. Household income has grown by 25% since 2019.

The unemployment rate in 66604 stands at 4.6%, which is near the national average. About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 73%.

Overall, ZIP code 66604 in Topeka, KS is characterized as solidly middle-class, well-educated, and a middle-aged community. With 22,876 residents, a median household income of $59,690, and a median home value of $126,600, it offers a clear picture of life in this part of Kansas.