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Where 41031 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 41031 into a pocket calculator and turn it upside down: IEOIh — not quite a word, sorry.
- ➕ As a number, 41,031 = 3 × 3 × 47 × 97. Its digits add up to 9, a total 375 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1010000001000111 - 🏠 Its numerical neighbours: 41030 (Crittenden, KY, 30 mi away) and 41033 (De Mossville, KY, 26 mi away).
- 🔄 Backwards, 41031 becomes 13014, which is not a ZIP code at all.
- 👥 30 other ZIP codes are made of exactly the same digits (01341, 01431, 10314, 11430, 13041, 13104, …). The farthest-flung twin is 34011 in APO AA, a military post office, 2,056 miles away.
- 🧭 Farther south than 55% of all ZIP codes, and farther east than 59%.
- 🎯771 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 41031 and you would come out at 38.41°S, 95.70°E — 1,220 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 51m of daylight. Shortest: 9h 29m.
- 📏 At 225.6 square miles of land, 41031 is bigger than 92% of ZIP codes — room for about 171 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 16,624This ZIP16,624 |
|---|---|
| Households | 6,379This ZIP6,379 |
| Housing units | 7,114This ZIP7,114 |
| Median age | 41.0This ZIP41.0Kentucky39.1US 38.9 |
| Median household income | $64,883This ZIP$64,883Kentucky$63,726US $80,734 |
| Median home value | $212,000This ZIP$212,000Kentucky$205,600US $332,700 |
| Median gross rent | $768This ZIP$768Kentucky$967US $1,413 |
| Bachelor's degree or higher | 24.1%This ZIP24.1% |
| Mean commute | 27.0 minThis ZIP27.0 min |
| Population density | 73.7 / sq miThis ZIP73.7 / sq mi |
Business and tax activity
| Business establishments | 287This ZIP287 |
|---|---|
| Employees | 4,573This ZIP4,573 |
| Annual payroll | $227,168,000This ZIP$227,168,000 |
| Tax returns filed | 7,360This ZIP7,360 |
| Total adjusted gross income | $450,496,000This ZIP$450,496,000 |
Land area
| Land area | 225.64 sq miThis ZIP225.64 sq mi |
|---|---|
| Water area | 2.58 sq miThis ZIP2.58 sq mi |
Counties 41031 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Harrison County | 90.9% |
| Nicholas County | 5.7% |
| Bourbon County | 3.4% |
| Robertson County | 0.0% |
Other place names in 41031
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 41031
| ZIP | City | Distance |
|---|---|---|
41003 | Berry, KY | 9.5 mi |
40348 | Millersburg, KY | 11.2 mi |
40370 | Sadieville, KY | 12.7 mi |
41061 | Milford, KY | 13.9 mi |
40362 | Paris, KY | 14.3 mi |
41064 | Mount Olivet, KY | 14.4 mi |
40361 | Paris, KY | 15.3 mi |
41040 | Falmouth, KY | 16.5 mi |
40311 | Carlisle, KY | 17.2 mi |
41010 | Corinth, KY | 17.8 mi |
Find every ZIP code within 10 miles of 41031 →
Questions about this ZIP code
Where is ZIP code 41031?
41031 is in Cynthiana, Kentucky, in Harrison County. Its published point location is 38.4131, -84.2975.
What county is 41031 in?
41031 spans 4 counties: Harrison County, Nicholas County, Bourbon County and Robertson County. Most of it falls in Harrison 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 41031?
Cynthiana uses area code 859, from NANPA's telephone records.
What time zone is 41031 in?
41031 uses America/New_York.
How many people live in 41031?
About 16,624 people live in ZIP code 41031, in 6,379 households, at 73.7 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 41031?
$64,883 a year, against $63,726 across Kentucky.
What ZIP codes are near 41031?
The closest are 41003 (9.5 mi), 40348 (11.2 mi), 40370 (12.7 mi), 41061 (13.9 mi) and 40362 (14.3 mi).
Is 41031 a PO Box ZIP code?
41031 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “41031 ZIP Code — Cynthiana, Kentucky (Harrison County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/41031
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/41031.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.