US ZIP Code
45864

Miller City, OH

Putnam County  ·  Ohio

● Active
👥 185 Population ↑ 16% since 2019
💰 $76,250 Median HH Income
≈ Avg ↑ 36% since 2019
🎂 38.5 Median Age ↓ 31% since 2019
🏠 $164,100 Median Home Value
▼ 41% below avg ↑ 68% since 2019
🎓 46.4% College Grads
▲ 20% above avg
📊 0.0% Unemployment
▼ 100% below avg ↓ 100% since 2019
ZIP Code Details
ZIP Code45864
CityMiller City
StateOhio (OH)
CountyPutnam County
Area Code419
Elevation730 ft
Latitude41.100214
Longitude-84.136736
TimezoneNew York (DST)
FIPS39137
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 41.6% (77) Female 58.4% (108) ♀

Race & Ethnicity

White: 98.9%Black: 1.1%Race
White98.9%
Black1.1%

Age Breakdown

Under 5
8%
5–17
20%
18–24
3%
25–44
22%
45–64
23%
65+
14%

Key Indicators

Median Age38.5 yrs ↓ 31% since 2019
Avg Household Size2.38
Below Poverty3.2% ▼ 68% below avg
College Grads46.4% ▲ 20% above avg
Unemployment0.0% ▼ 100% below avg
No HS Diploma3 (2.7%)
HS Graduate45 (40.2%)
Some College1 (0.9%)
Associates11 (9.8%)
Bachelors12 (10.7%)
Graduate Degree40 (35.7%)

Education

No HS: 2.7%HS Grad: 40.2%Some College: 0.9%Associates: 9.8%Bachelors: 10.7%Graduate: 35.7%Edu
No HS2.7%
HS Grad40.2%
Some College0.9%
Associates9.8%
Bachelors10.7%
Graduate35.7%
Housing & Income

Housing Tenure

Owner: 87%Renter: 13%Tenure
Owner87.0%
Renter13.0%

Home Value Distribution

Under $50k
4%
$50k–100k
18%
$100k–150k
21%
$150k–200k
13%
$200k–300k
19%
$300k–500k
22%
Over $500k
1%

Financials

Median HH Income$76,250 ≈ Avg ↑ 36% since 2019
Median Home Value$164,100 ▼ 41% below avg ↑ 68% since 2019
Home/Income Ratio2.2x (nat avg ~3.5x)
Total Units80
Vacant Units3
Avg HH Size2.38

Income Distribution

Under $25k
8%
$25k–50k
20%
$50k–75k
8%
$75k–100k
33%
$100k–150k
30%
$150k–200k
2%
Employment & Commute

How People Get to Work

Drove Alone
87%
Walked
10%
Work From Home
3%

Commute Time

Under 15 min
31%
15–30 min
50%
30–45 min
9%
Over 45 min
10%
Housing Stock

Year Built

Before 1940
6%
1940s–1950s
8%
1960s–1970s
7%
1980s–1990s
14%
2000+
65%

Summary

Total Units80
Vacant3
Owner Occupied87.0%
Renter Occupied13.0%
Avg HH Size2.38
Frequently Asked Questions
ZIP code 45864 is in Miller City, OH, in Putnam County.
ZIP code 45864 is located in Ohio (OH).
ZIP code 45864 is in Putnam County, OH.
ZIP 45864 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 45864 is 185 people (ACS 2023).
The median household income in ZIP code 45864 is $76,250 (ACS 2023).
The median home value in ZIP 45864 is $164,100 (ACS 2023).
About ZIP Code 45864

ZIP code 45864 is located in Miller City, Ohio, within Putnam County. With a population of 185, this is a sparsely populated ZIP code with a middle-aged community — the median age is 38.5 years. Economically, 45864 is a middle-income ZIP code: the median household income of $76,250 is near the national average.

Real estate in ZIP code 45864 represents an affordable housing market. The median home value of $164,100 is below the national average. Homeownership is strong here — 87.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 68% since 2019.

The population of 45864 is primarily White (98.92%). Residents are well-educated — 46.4% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 3.2%. Household income has grown by 36% since 2019.

As in most parts of the country, driving alone is the dominant commute mode at 69%.

Overall, ZIP code 45864 in Miller City, OH is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 185 residents, a median household income of $76,250, and a median home value of $164,100, it offers a clear picture of life in this part of Ohio.