66610
ZIP 66610 is in Topeka, Kansas, mostly in Shawnee County; area code 785; Central time. Topeka has 31 ZIP codes in all.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Shawnee +1 more
- Metro area
- Topeka, KS
- Population
- 9,849
- Coordinates
- 38.9767, -95.8446
Weather right now
Asking the National Weather Service…
Where 66610 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 66610 into a pocket calculator and turn it upside down: OIggg — not quite a word, sorry.
- ➕ As a number, 66,610 = 2 × 5 × 6661. Its digits add up to 19, a total 2,454 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10000010000110010 - 🏠 Its numerical neighbours: 66609 (Topeka, KS, 10 mi away) and 66611 (Topeka, KS, 8 mi away).
- 🔄 Backwards, 66610 becomes 01666, which is not a ZIP code at all.
- 👥 10 other ZIP codes are made of exactly the same digits (16066, 16660, 60616, 60661, 61606, 66016, …). The farthest-flung twin is 16660 in Mc Connellstown, PA, 954 miles away.
- 🧭 Farther south than 51% of all ZIP codes, and farther west than 71%.
- 🎯157 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 66610 and you would come out at 38.98°S, 84.16°E — 992 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 54m of daylight. Shortest: 9h 26m.
- 📏 At 44.1 square miles of land, 66610 is bigger than 56% of ZIP codes — room for about 33 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 9,849This ZIP9,849 |
|---|---|
| Households | 4,017This ZIP4,017 |
| Housing units | 4,089This ZIP4,089 |
| Median age | 48.3This ZIP48.3Kansas37.4US 38.9 |
| Median household income | $132,821This ZIP$132,821Kansas$74,275US $80,734 |
| Median home value | $341,100This ZIP$341,100Kansas$217,200US $332,700 |
| Median gross rent | $1,271This ZIP$1,271Kansas$1,060US $1,413 |
| Bachelor's degree or higher | 60.8%This ZIP60.8% |
| Mean commute | 19.8 minThis ZIP19.8 min |
| Population density | 223.4 / sq miThis ZIP223.4 / sq mi |
Business and tax activity
| Business establishments | 101This ZIP101 |
|---|---|
| Employees | 833This ZIP833 |
| Annual payroll | $52,728,000This ZIP$52,728,000 |
| Tax returns filed | 5,000This ZIP5,000 |
| Total adjusted gross income | $679,720,000This ZIP$679,720,000 |
Land area
| Land area | 44.09 sq miThis ZIP44.09 sq mi |
|---|---|
| Water area | 0.55 sq miThis ZIP0.55 sq mi |
Counties 66610 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Shawnee County | 92.3% |
| Wabaunsee County | 7.7% |
Other place names in 66610
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 66610
| ZIP | City | Distance |
|---|---|---|
66614 | Topeka, KS | 2.3 mi |
66420 | Dover, KS | 4.0 mi |
66402 | Auburn, KS | 4.3 mi |
66615 | Topeka, KS | 5.9 mi |
66620 | Topeka, KS | 6.1 mi |
66624 | Topeka, KS | 6.1 mi |
66647 | Topeka, KS | 6.1 mi |
66667 | Topeka, KS | 6.1 mi |
66675 | Topeka, KS | 6.1 mi |
66622 | Topeka, KS | 7.4 mi |
Find every ZIP code within 10 miles of 66610 →
Questions about this ZIP code
Where is ZIP code 66610?
66610 is in Topeka, Kansas, in Shawnee County, part of the Topeka, KS metropolitan area. Its published point location is 38.9767, -95.8446.
What county is 66610 in?
66610 spans 2 counties: Shawnee County and Wabaunsee County. Most of it falls in Shawnee County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 66610?
Topeka uses area code 785, from NANPA's telephone records.
What time zone is 66610 in?
66610 uses America/Chicago.
How many people live in 66610?
About 9,849 people live in ZIP code 66610, in 4,017 households, at 223.4 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 66610?
$132,821 a year, against $74,275 across Kansas.
What ZIP codes are near 66610?
The closest are 66614 (2.3 mi), 66420 (4 mi), 66402 (4.3 mi), 66615 (5.9 mi) and 66620 (6.1 mi).
Is 66610 a PO Box ZIP code?
66610 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “66610 ZIP Code — Topeka, Kansas (Shawnee County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/66610
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/66610.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.