US ZIP Code
45115

Decatur, OH

Brown County  ·  Ohio

● Active
👥 130 Population ↑ 91% since 2019
🎂 27.3 Median Age ↓ 23% since 2019
🎓 51.5% College Grads
▲ 33% above avg
📊 0.0% Unemployment
▼ 100% below avg
ZIP Code Details
ZIP Code45115
CityDecatur
StateOhio (OH)
CountyBrown County
Area Code326/937
Elevation921 ft
Latitude38.808172
Longitude-83.707293
TimezoneNew York (DST)
FIPS39015
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 64.6% (84) Female 35.4% (46) ♀

Race & Ethnicity

White: 100%Race
White100.0%

Age Breakdown

Under 5
21%
25–44
41%
45–64
16%
65+
7%

Key Indicators

Median Age27.3 yrs ↓ 23% since 2019
Avg Household Size2.32
Below Poverty16.2% ▲ 62% above avg
College Grads51.5% ▲ 33% above avg
Unemployment0.0% ▼ 100% below avg
HS Graduate17 (16.5%)
Some College12 (11.7%)
Associates21 (20.4%)
Graduate Degree53 (51.5%)

Education

HS Grad: 16.5%Some College: 11.7%Associates: 20.4%Graduate: 51.5%Edu
HS Grad16.5%
Some College11.7%
Associates20.4%
Graduate51.5%
Housing & Income

Housing Tenure

Owner: 62.5%Renter: 37.5%Tenure
Owner62.5%
Renter37.5%

Home Value Distribution

$100k–150k
63%
Over $500k
37%

Financials

Total Units56
Avg HH Size2.32

Income Distribution

Under $25k
41%
$25k–50k
43%
$50k–75k
16%
Employment & Commute

How People Get to Work

Drove Alone
100%

Commute Time

15–30 min
58%
Over 45 min
42%
Housing Stock

Year Built

2000+
100%

Summary

Total Units56
Owner Occupied62.5%
Renter Occupied37.5%
Avg HH Size2.32
Frequently Asked Questions
ZIP code 45115 is in Decatur, OH, in Brown County.
ZIP code 45115 is located in Ohio (OH).
ZIP code 45115 is in Brown County, OH.
ZIP 45115 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 45115 is 130 people (ACS 2023).
Income data not available.
Home value data not available.
About ZIP Code 45115

ZIP code 45115 is located in Decatur, Ohio, within Brown County. With a population of 130, this is a sparsely populated ZIP code with a young community — the median age is 27.3 years.

The population of 45115 is primarily White (100.00%). Residents are well-educated — 51.5% hold a bachelor's degree or higher, which is above the national average. Poverty affects some residents at 16.2%.

Overall, ZIP code 45115 in Decatur, OH is characterized as well-educated, a young community, and predominantly owner-occupied.