US ZIP Code
16405

Columbus, PA

Warren County  ·  Pennsylvania

● Active
👥 557 Population ↓ 30% since 2019
💰 $55,938 Median HH Income
▼ 27% below avg ↑ 18% since 2019
🎂 49.7 Median Age ↑ 3% since 2019
🏠 $109,900 Median Home Value
▼ 61% below avg ↑ 21% since 2019
🎓 18.1% College Grads
▼ 53% below avg
📊 3.0% Unemployment
▼ 40% below avg ↓ 67% since 2019
ZIP Code Details
ZIP Code16405
CityColumbus
StatePennsylvania (PA)
CountyWarren County
Area Code582/814
Elevation1,445 ft
Latitude41.937995
Longitude-79.533511
TimezoneNew York (DST)
FIPS42123
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.1% (268) Female 51.9% (289) ♀

Race & Ethnicity

White: 94.8%Other: 4.1%Race
White94.8%
Other4.1%

Age Breakdown

Under 5
2%
5–17
20%
18–24
4%
25–44
17%
45–64
32%
65+
8%

Key Indicators

Median Age49.7 yrs ↑ 3% since 2019
Avg Household Size2.40
Below Poverty10.2% ≈ Avg
College Grads18.1% ▼ 53% below avg
Unemployment3.0% ▼ 40% below avg
No HS Diploma4 (1%)
HS Graduate237 (58.7%)
Some College57 (14.1%)
Associates33 (8.2%)
Bachelors36 (8.9%)
Graduate Degree37 (9.2%)

Education

No HS: 1%HS Grad: 58.7%Some College: 14.1%Associates: 8.2%Bachelors: 8.9%Graduate: 9.2%Edu
No HS1.0%
HS Grad58.7%
Some College14.1%
Associates8.2%
Bachelors8.9%
Graduate9.2%
Housing & Income

Housing Tenure

Owner: 95.3%Renter: 4.7%Tenure
Owner95.3%
Renter4.7%

Home Value Distribution

Under $50k
14%
$50k–100k
33%
$100k–150k
10%
$150k–200k
10%
$200k–300k
16%
$300k–500k
8%
Over $500k
9%

Financials

Median HH Income$55,938 ▼ 27% below avg ↑ 18% since 2019
Median Home Value$109,900 ▼ 61% below avg ↑ 21% since 2019
Home/Income Ratio2.0x (nat avg ~3.5x)
Total Units256
Vacant Units24
Avg HH Size2.40

Income Distribution

Under $25k
5%
$25k–50k
34%
$50k–75k
13%
$75k–100k
14%
$100k–150k
22%
$150k–200k
4%
Over $200k
7%
Employment & Commute

How People Get to Work

Drove Alone
90%
Walked
2%
Work From Home
8%

Commute Time

Under 15 min
41%
15–30 min
21%
30–45 min
11%
Over 45 min
27%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
11%
1960s–1970s
9%
1980s–1990s
13%
2000+
65%

Summary

Total Units256
Vacant24
Owner Occupied95.3%
Renter Occupied4.7%
Avg HH Size2.40
Frequently Asked Questions
ZIP code 16405 is in Columbus, PA, in Warren County.
ZIP code 16405 is located in Pennsylvania (PA).
ZIP code 16405 is in Warren County, PA.
ZIP 16405 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 16405 is 557 people (ACS 2023).
The median household income in ZIP code 16405 is $55,938 (ACS 2023).
The median home value in ZIP 16405 is $109,900 (ACS 2023).
About ZIP Code 16405

ZIP code 16405 is located in Columbus, Pennsylvania, within Warren County. With a population of 557, this is a sparsely populated ZIP code with a mature community — the median age is 49.7 years. Economically, 16405 is a solidly middle-class ZIP code: the median household income of $55,938 is below the national average.

Real estate in ZIP code 16405 represents one of the more affordable housing markets in the country. The median home value of $109,900 is well below the national average. Homeownership is strong here — 95.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 21% since 2019.

The population of 16405 is primarily White (94.79%). Residents are less-educated — 18.1% hold a bachelor's degree or higher, which is well below the national average. Poverty affects some residents at 10.2%. Household income has grown by 18% since 2019.

The unemployment rate in 16405 stands at 3.0%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 83%.

Overall, ZIP code 16405 in Columbus, PA is characterized as solidly middle-class, less-educated, a mature community, and predominantly owner-occupied. With 557 residents, a median household income of $55,938, and a median home value of $109,900, it offers a clear picture of life in this part of Pennsylvania.