US ZIP Code
45172

Sinking Spring, OH

Highland County  ·  Ohio

● Active
👥 419 Population ↑ 155% since 2019
💰 $105,368 Median HH Income
▲ 38% above avg ↑ 191% since 2019
🎂 28.2 Median Age ↑ 14% since 2019
🏠 $129,000 Median Home Value
▼ 54% below avg ↑ 56% since 2019
🎓 0.5% College Grads
▼ 99% below avg
📊 15.8% Unemployment
▲ 223% above avg ↓ 6% since 2019
ZIP Code Details
ZIP Code45172
CitySinking Spring
StateOhio (OH)
CountyHighland County
Area Code326/937
Elevation873 ft
Latitude39.074472
Longitude-83.386883
TimezoneNew York (DST)
FIPS39071
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 57.8% (242) Female 42.2% (177) ♀

Race & Ethnicity

White: 87.6%Other: 12.4%Race
White87.6%
Other12.4%

Age Breakdown

Under 5
5%
5–17
24%
18–24
14%
25–44
26%
45–64
27%
65+
2%

Key Indicators

Median Age28.2 yrs ↑ 14% since 2019
Avg Household Size3.27
Below Poverty8.1% ▼ 19% below avg
College Grads0.5% ▼ 99% below avg
Unemployment15.8% ▲ 223% above avg
HS Graduate97 (44.9%)
Some College42 (19.4%)
Associates76 (35.2%)
Graduate Degree1 (0.5%)

Education

HS Grad: 44.9%Some College: 19.4%Associates: 35.2%Graduate: 0.5%Edu
HS Grad44.9%
Some College19.4%
Associates35.2%
Graduate0.5%
Housing & Income

Housing Tenure

Owner: 97.7%Renter: 2.3%Tenure
Owner97.7%
Renter2.3%

Home Value Distribution

Under $50k
10%
$50k–100k
5%
$100k–150k
78%
$200k–300k
6%

Financials

Median HH Income$105,368 ▲ 38% above avg ↑ 191% since 2019
Median Home Value$129,000 ▼ 54% below avg ↑ 56% since 2019
Home/Income Ratio1.2x (nat avg ~3.5x)
Total Units166
Vacant Units38
Avg HH Size3.27

Income Distribution

Under $25k
5%
$25k–50k
15%
$50k–75k
25%
$100k–150k
54%
Over $200k
1%
Employment & Commute

How People Get to Work

Drove Alone
93%
Walked
2%
Work From Home
5%

Commute Time

Under 15 min
42%
15–30 min
15%
30–45 min
15%
Over 45 min
28%
Housing Stock

Year Built

Before 1940
14%
1940s–1950s
0%
1960s–1970s
22%
1980s–1990s
0%
2000+
63%

Summary

Total Units166
Vacant38
Owner Occupied97.7%
Renter Occupied2.3%
Avg HH Size3.27
Frequently Asked Questions
ZIP code 45172 is in Sinking Spring, OH, in Highland County.
ZIP code 45172 is located in Ohio (OH).
ZIP code 45172 is in Highland County, OH.
ZIP 45172 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 45172 is 419 people (ACS 2023).
The median household income in ZIP code 45172 is $105,368 (ACS 2023).
The median home value in ZIP 45172 is $129,000 (ACS 2023).
About ZIP Code 45172

ZIP code 45172 is located in Sinking Spring, Ohio, within Highland County. With a population of 419, this is a sparsely populated ZIP code with a young community — the median age is 28.2 years. Economically, 45172 is a upper-middle-income ZIP code: the median household income of $105,368 is above the national average.

Real estate in ZIP code 45172 represents one of the more affordable housing markets in the country. The median home value of $129,000 is well below the national average. Homeownership is strong here — 97.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 56% since 2019.

The population of 45172 is primarily White (87.59%). Residents are less-educated — 0.5% hold a bachelor's degree or higher, which is well below the national average. Poverty affects a relatively small share of residents at 8.1%. Household income has grown by 191% since 2019.

The unemployment rate in 45172 stands at 15.8%, which is more than double the national average. As in most parts of the country, driving alone is the dominant commute mode at 88%.

Overall, ZIP code 45172 in Sinking Spring, OH is characterized as upper-middle-income, less-educated, a young community, and predominantly owner-occupied. With 419 residents, a median household income of $105,368, and a median home value of $129,000, it offers a clear picture of life in this part of Ohio.