Columbus ZIP Codes — Warren County, PA

There is one unique ZIP code in Columbus, Pennsylvania and it is 16405. Area code: 814.

ZIP codes

18.84

sq mi land

0.00

sq mi water

814

area code

Columbus, PA ZIP code map

About Columbus, PA

Columbus, PA, is a quaint town located in the northwestern part of the state of Pennsylvania. Nestled within Warren County, the community is known for its rural charm and close-knit atmosphere. With a single ZIP code of 16405, Columbus embodies the essence of small-town America.

Location & geography

Geographically, Columbus covers a total land area of 18.84 square miles, with no water area. The town is situated approximately 15 miles southwest of the city of Warren, offering a peaceful retreat while still being accessible to urban amenities. Neighboring communities include Tiona, about 5 miles to the north, and Youngsville, roughly 10 miles to the southeast.

Community & economy

The character of Columbus is defined by its vibrant local community and a strong emphasis on agriculture. Many residents are engaged in industries such as farming and small-scale manufacturing, contributing to the area's economy. Daily life in Columbus is relaxed, with residents often participating in local events, markets, and outdoor activities.

Transportation

Columbus is serviced by several highways, with State Route 957 providing easy access to nearby towns and cities. The nearest major airport is the Warren County Memorial Airport, located about 20 miles to the northeast. Public transportation options may be limited, making personal vehicles the primary mode of transit.

History

Founded in the early 1800s, Columbus has rooted itself in Pennsylvania's rich history, primarily as a farming community. Over the years, the town adapted to changes in industry but maintained its small-town feel, with agriculture remaining a staple of its economy. Notable events in the area often revolve around seasonal festivals and community gatherings that celebrate the local culture.

Did you know?

A surprising fact about Columbus is that it has remained largely unchanged by urban sprawl, preserving its rural essence. This has made it a hidden gem for those seeking a quiet lifestyle away from bustling metropolitan areas.

ZIP codes for Columbus, PA (1)

ZIP code	City	County	Map
16405	Columbus	Warren	View map

Demographics & statistics

555

Population

47.6

Median age

$79,375

Median household income

$31,517

Per capita income

$130,000

Median home value

$767

Median monthly rent

94.8%

Home ownership

6.7%

Poverty rate

4.3%

Unemployment

221

Housing units

10.9%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	122	22.0%
18 and over	433	78.0%
65 and over	110	19.8%
Median age	47.6 years

Race & ethnicity

White 92%

Two or more races 5.3%

Hispanic or Latino 1.6%

Other race 1.1%

Group	Count	%
White	519	92%
Two or more races	30	5.3%
Hispanic or Latino	9	1.6%
Other race	6	1.1%

Household income

Under $10k 1.9%

$10k–$15k 0.9%

$15k–$25k 2.8%

$25k–$35k 11.8%

$35k–$50k 19.4%

$50k–$75k 12.3%

$75k–$100k 15.2%

$100k–$150k 24.6%

$150k–$200k 1.4%

$200k+ 9.5%

Range	% of households
Under $10k	1.9%
$10k–$15k	0.9%
$15k–$25k	2.8%
$25k–$35k	11.8%
$35k–$50k	19.4%
$50k–$75k	12.3%
$75k–$100k	15.2%
$100k–$150k	24.6%
$150k–$200k	1.4%
$200k+	9.5%
Median income	$79,375

Housing

Home values

Under $50k 13.0%

$50k–$100k 30.0%

$100k–$150k 9.0%

$150k–$200k 12.0%

$200k–$300k 17.5%

$300k–$500k 14.5%

$500k–$1M 4.0%

Housing overview

Metric	Value
Median home value	$130,000
Median rent / month	$767
Owner occupied	94.8%
Renter occupied	5.2%
Vacant	9.1%
Single-family detached	95.3%
Large apartment buildings	0.0%
Mobile homes	3.4%
Median rooms	7.4
Avg household size (owned)	2.68

Year built

Era	%
2020 or later	0.0%
2010–2019	5.2%
2000–2009	6.5%
1990–1999	7.3%
1980–1989	1.3%
1970–1979	9.5%
1960–1969	6.5%
1950–1959	17.2%
1940–1949	1.3%
1939 or earlier	45.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	2.6%
2 bedrooms	22.4%
3 bedrooms	32.8%
4 bedrooms	29.7%
5+ bedrooms	12.5%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	30.8%
2 vehicles	31.3%
3 or more	37.9%

Heating fuel

Fuel type	%
Utility gas	59.2%
Electricity	5.2%
Propane / LP gas	12.3%
Fuel oil	2.4%
Wood	19.4%

Households & families

Household type	Count	%
Married-couple family	138	65.4%
Cohabiting couple	3	1.4%
Male householder, no spouse	35	16.6%
Female householder, no spouse	35	16.6%
Households with children under 18	70	33.2%
Households with seniors (65+)	92	43.6%
Average household size	2.63

Marital status

Status	Male	Female
Never married	26.7%	17.5%
Married	60.6%	57.3%
Separated	3.6%	2.6%
Widowed	4.1%	8.5%
Divorced	5.0%	14.1%

Education

Less than 9th grade 0.0%

Some HS, no diploma 4.5%

HS graduate 60.4%

Some college, no degree 16.7%

Associate's degree 7.5%

Bachelor's degree 6.2%

Graduate / professional 4.7%

Metric	%
HS diploma or higher	95.5%
Bachelor's or higher	10.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	5	4.0%
Kindergarten	15	12.0%
Elementary school	61	48.8%
High school	33	26.4%
College / grad school	11	8.8%

Employment

Industry of employment

Manufacturing 23.3%

Education & healthcare 23.0%

Retail trade 11.5%

Arts, food & hospitality 8.5%

Finance & real estate 8.1%

Professional & management 6.7%

Transportation & utilities 5.9%

Construction 4.4%

Other services 4.4%

Agriculture & mining 3.0%

Information 1.1%

Occupation

Category	%
Management, business & arts	24.4%
Service	21.5%
Sales & office	13.0%
Natural resources & construction	10.0%
Production & transportation	31.1%

Employment type

Type	%
Private sector	89.6%
Government	7.4%
Self-employed	3.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	80.7%
Carpool	8.5%
Public transit	0.0%
Walk	1.9%
Other means	0.0%
Avg commute (minutes)	28.4

Poverty

All people 6.7%

Under 18 years 16.4%

18 and over 3.9%

Married-couple families 0.0%

Female-led households 27.3%

Income support

Source	% of households
Social Security	46.9%
Retirement income	31.3%
Supplemental Security	7.6%
Cash public assistance	1.4%
Food stamps / SNAP	8.1%

Health indicators

Condition	%
High blood pressure	36.1%
High cholesterol	34.4%
Heart disease	8.1%
Stroke	3.7%
Asthma	10.6%
Arthritis	31.4%
Kidney disease	3.2%
Pulmonary disease	9.6%
Cancer	7.1%

Behavior / access	%
Binge drinking	17.5%
No physical activity	27.9%
Less than 7 hrs sleep	36.0%
Fair or poor health	17.5%
Poor mental health	16.9%
Poor physical health	12.9%
No health insurance	11.5%
Visited doctor (checkup)	77.5%
Visited dentist	59.1%
Cholesterol screening	88.9%
Teeth loss	18.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	51	11.8%

Disability	%
Any disability	16.4%
Under 18	0.0%
18–64 years	17.6%
65 and over	30.9%

Health insurance coverage

Type	%
Private insurance	69.2%
Public insurance	44.9%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	535	96.4%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	552	99.5%
Born in same state	548	98.7%
Born in different state	438	78.9%
Foreign born	4	0.7%
Naturalized citizen	3	0.5%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	99	17.8%
Arab	58	10.5%
French	56	10.1%
English	11	2%

Ancestry	Count	%
German	4	0.7%
Polish	4	0.7%
Dutch	4	0.7%

Technology access

Metric	% of households
Computer access	38.0%
Internet access	95.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Columbus, PA have?

Columbus, PA has one ZIP code: 16405. Each ZIP code serves a distinct delivery area within the city and surrounding region.