45205
ZIP 45205 is in Cincinnati, Ohio, in Hamilton County; area codes 513 and 283; Eastern time. Cincinnati has 71 ZIP codes in all.
- Type
- Standard
- Time zone
- America/New_York
- County
- Hamilton
- Metro area
- Cincinnati, OH-KY-IN
- Population
- 18,651
- Coordinates
- 39.1105, -84.5751
Weather right now
Asking the National Weather Service…
Where 45205 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 45205 into a pocket calculator and turn it upside down: SOZSh — not quite a word, sorry.
- ➕ As a number, 45,205 = 5 × 9041. Its digits add up to 16, a total 1,922 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1011000010010101 - 🏠 Its numerical neighbours: 45204 (Cincinnati, OH, 1 mi away) and 45206 (Cincinnati, OH, 5 mi away).
- 🔄 Backwards, 45205 becomes 50254 — and that is a real ZIP code: Thayer, IA, 518 miles away.
- 👥 34 other ZIP codes are made of exactly the same digits (02455, 02554, 04255, 05254, 05452, 20554, …). The farthest-flung twin is 04255 in Greenwood, ME, 802 miles away.
- 🧭 Farther south than 50% of all ZIP codes, and farther east than 58%.
- 🎯748 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 45205 and you would come out at 39.11°S, 95.42°E — 1,247 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 55m of daylight. Shortest: 9h 25m.
- 📏 At 2.8 square miles of land, 45205 is bigger than 14% of ZIP codes — room for about 2.1 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 18,651This ZIP18,651 |
|---|---|
| Households | 7,009This ZIP7,009 |
| Housing units | 7,964This ZIP7,964 |
| Median age | 30.7This ZIP30.7Ohio39.7US 38.9 |
| Median household income | $43,682This ZIP$43,682Ohio$71,389US $80,734 |
| Median home value | $127,900This ZIP$127,900Ohio$214,800US $332,700 |
| Median gross rent | $895This ZIP$895Ohio$1,034US $1,413 |
| Bachelor's degree or higher | 21.2%This ZIP21.2% |
| Mean commute | 27.3 minThis ZIP27.3 min |
| Population density | 6,665.8 / sq miThis ZIP6,665.8 / sq mi |
Business and tax activity
| Business establishments | 120This ZIP120 |
|---|---|
| Employees | 1,399This ZIP1,399 |
| Annual payroll | $54,750,000This ZIP$54,750,000 |
| Tax returns filed | 7,180This ZIP7,180 |
| Total adjusted gross income | $266,075,000This ZIP$266,075,000 |
Land area
| Land area | 2.80 sq miThis ZIP2.80 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 45205
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 45205
| ZIP | City | Distance |
|---|---|---|
45204 | Cincinnati, OH | 1.5 mi |
45238 | Cincinnati, OH | 1.8 mi |
41016 | Covington, KY | 2.1 mi |
45214 | Cincinnati, OH | 2.2 mi |
45203 | Cincinnati, OH | 2.3 mi |
45225 | Cincinnati, OH | 2.5 mi |
45219 | Cincinnati, OH | 3.6 mi |
45211 | Cincinnati, OH | 3.6 mi |
41011 | Covington, KY | 3.8 mi |
45202 | Cincinnati, OH | 3.8 mi |
Find every ZIP code within 10 miles of 45205 →
Questions about this ZIP code
Where is ZIP code 45205?
45205 is in Cincinnati, Ohio, in Hamilton County, part of the Cincinnati, OH-KY-IN metropolitan area. Its published point location is 39.1105, -84.5751.
What county is 45205 in?
45205 lies in Hamilton County.
What area code is 45205?
Cincinnati uses area codes 513 and 283, from NANPA's telephone records.
What time zone is 45205 in?
45205 uses America/New_York.
How many people live in 45205?
About 18,651 people live in ZIP code 45205, in 7,009 households, at 6,665.8 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 45205?
$43,682 a year, against $71,389 across Ohio.
What ZIP codes are near 45205?
The closest are 45204 (1.5 mi), 45238 (1.8 mi), 41016 (2.1 mi), 45214 (2.2 mi) and 45203 (2.3 mi).
Is 45205 a PO Box ZIP code?
45205 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “45205 ZIP Code — Cincinnati, Ohio (Hamilton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/45205
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/45205.json Underlying data is public domain or openly licensed — sources, vintages and licences.