US ZIP Code
16346

Seneca, PA

Venango County  ·  Pennsylvania

● Active
👥 3,246 Population
💰 $68,804 Median HH Income
▼ 10% below avg ↑ 35% since 2019
🎂 48.5 Median Age ↑ 4% since 2019
🏠 $131,800 Median Home Value
▼ 53% below avg ↑ 18% since 2019
🎓 36.4% College Grads
≈ Avg
📊 6.9% Unemployment
▲ 41% above avg ↑ 15% since 2019
ZIP Code Details
ZIP Code16346
CitySeneca
StatePennsylvania (PA)
CountyVenango County
Area Code582/814
Elevation1,548 ft
Latitude41.378475
Longitude-79.672744
TimezoneNew York (DST)
FIPS42121
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.7% (1,613) Female 50.3% (1,633) ♀

Race & Ethnicity

White: 95%Hispanic: 1.1%Black: 0.2%Asian: 0.7%Other: 3%Race
White95.0%
Hispanic1.1%
Black0.2%
Asian0.7%
Other3.0%

Age Breakdown

Under 5
8%
5–17
14%
18–24
3%
25–44
21%
45–64
29%
65+
13%

Key Indicators

Median Age48.5 yrs ↑ 4% since 2019
Avg Household Size2.14
Below Poverty12.0% ▲ 20% above avg
College Grads36.4% ≈ Avg
Unemployment6.9% ▲ 41% above avg
No HS Diploma6 (0.3%)
HS Graduate948 (40.8%)
Some College179 (7.7%)
Associates343 (14.8%)
Bachelors343 (14.8%)
Graduate Degree503 (21.7%)

Education

No HS: 0.3%HS Grad: 40.8%Some College: 7.7%Associates: 14.8%Bachelors: 14.8%Graduate: 21.7%Edu
No HS0.3%
HS Grad40.8%
Some College7.7%
Associates14.8%
Bachelors14.8%
Graduate21.7%
Housing & Income

Housing Tenure

Owner: 72.8%Renter: 27.2%Tenure
Owner72.8%
Renter27.2%

Home Value Distribution

Under $50k
17%
$50k–100k
18%
$100k–150k
25%
$150k–200k
14%
$200k–300k
21%
$300k–500k
2%
Over $500k
3%

Financials

Median HH Income$68,804 ▼ 10% below avg ↑ 35% since 2019
Median Home Value$131,800 ▼ 53% below avg ↑ 18% since 2019
Home/Income Ratio1.9x (nat avg ~3.5x)
Median Rent$766/mo ↑ 15% since 2019
Total Units1,615
Vacant Units103
Avg HH Size2.14

Income Distribution

Under $25k
19%
$25k–50k
17%
$50k–75k
20%
$75k–100k
13%
$100k–150k
22%
$150k–200k
9%
Over $200k
1%
Employment & Commute

How People Get to Work

Drove Alone
87%
Work From Home
13%

Commute Time

Under 15 min
38%
15–30 min
32%
30–45 min
12%
Over 45 min
17%
Housing Stock

Year Built

Before 1940
6%
1940s–1950s
14%
1960s–1970s
15%
1980s–1990s
10%
2000+
56%

Summary

Total Units1,615
Vacant103
Owner Occupied72.8%
Renter Occupied27.2%
Avg HH Size2.14
Frequently Asked Questions
ZIP code 16346 is in Seneca, PA, in Venango County.
ZIP code 16346 is located in Pennsylvania (PA).
ZIP code 16346 is in Venango County, PA.
ZIP 16346 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 16346 is 3,246 people (ACS 2023).
The median household income in ZIP code 16346 is $68,804 (ACS 2023).
The median home value in ZIP 16346 is $131,800 (ACS 2023).
About ZIP Code 16346

ZIP code 16346 is located in Seneca, Pennsylvania, within Venango County. With a population of 3,246, this is a sparsely populated ZIP code with a mature community — the median age is 48.5 years. Economically, 16346 is a solidly middle-class ZIP code: the median household income of $68,804 is near the national average.

Real estate in ZIP code 16346 represents one of the more affordable housing markets in the country. The median home value of $131,800 is well below the national average. Renters can expect to pay around $766 per month in median rent. Homeownership is strong here — 72.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 18% since 2019.

The population of 16346 is primarily White (95.04%). Residents are moderately educated — 36.4% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 12.0%. Household income has grown by 35% since 2019.

The unemployment rate in 16346 stands at 6.9%, which is above the national average. About 13% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 83%.

Overall, ZIP code 16346 in Seneca, PA is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 3,246 residents, a median household income of $68,804, and a median home value of $131,800, it offers a clear picture of life in this part of Pennsylvania.