What city is ZIP code 45311?

ZIP code 45311 is in Camden, OH (Preble County).

What county is ZIP code 45311 in?

ZIP code 45311 is mostly in Preble County, Ohio.

How many people live in ZIP code 45311?

About 5,701 people live in the 45311 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 45311

Camden, OH, Preble County

Population

5,701

Land area

85sq mi

People per sq mi

City

Camden

ZIP 45311 and nearby ZIP codes

Full map

ZIP 45311 at a glance

ZIP 45311 (Camden) is 77% less dense than Ohio as a whole.
The median household income is $68,555, 4% below the Ohio median of $71,389.
A typical owner-occupied home is valued at $194,600 (9% below Ohio) and median rent is $837 a month.

Local data for ZIP 45311

Counts from official public data

Housing and community stats

ZIP 45311, American Community Survey 2020-2024

Full profile

Median household income

$68,555

Poverty rate

19.9%

Median home value

$194,600

Prices +27.0% in a year

Median rent

$837/mo

Homeownership

76.7%

Bachelor's or higher

12.7%

Median age

46.2

Average commute

29.5 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

ZIP Business Patterns 2023

Employees

558

$21M annual payroll

PPP loans

$5.1M

153 loans

Campaign donations

$13.8K

15% D, 11% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 45311, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: strong wind

Storm events since 1996

454

Countywide, mostly thunderstorm wind

Flood insurance policies

0.5% of homes, county

July high / Jan low

85° / 17°F

43.1 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 45311, CDC PLACES estimates

All 40 measures

Obesity

41.2%

U.S. 33.3% +7.9 pts

Diabetes

14.3%

U.S. 12.1% +2.2 pts

Smoking

19.1%

U.S. 12.8% +6.3 pts

Uninsured (18-64)

8.0%

U.S. 11.1% -3.1 pts

Frequently asked questions

What city is ZIP code 45311?: ZIP code 45311 is in Camden, OH (Preble County).
What county is ZIP code 45311 in?: ZIP code 45311 is mostly in Preble County, Ohio.
How many people live in ZIP code 45311?: About 5,701 people live in the 45311 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.