US ZIP Code
18820

Gibson, PA

Susquehanna County  ·  Pennsylvania

● Active
👥 36 Population
🎂 42.1 Median Age
🎓 100.0% College Grads
▲ 158% above avg
📊 0.0% Unemployment
▼ 100% below avg
ZIP Code Details
ZIP Code18820
CityGibson
StatePennsylvania (PA)
CountySusquehanna County
Area Code272/570
Elevation1,399 ft
Latitude41.777665
Longitude-75.650371
TimezoneNew York (DST)
FIPS42115
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 33.3% (12) Female 66.7% (24) ♀

Race & Ethnicity

White: 97.2%Other: 2.8%Race
White97.2%
Other2.8%

Age Breakdown

Under 5
6%
5–17
3%
18–24
3%
25–44
89%

Key Indicators

Median Age42.1 yrs
Avg Household Size1.71
Below Poverty0.0% ▼ 100% below avg
College Grads100.0% ▲ 158% above avg
Unemployment0.0% ▼ 100% below avg
Associates20 (38.5%)
Bachelors20 (38.5%)
Graduate Degree12 (23.1%)

Education

Associates: 38.5%Bachelors: 38.5%Graduate: 23.1%Edu
Associates38.5%
Bachelors38.5%
Graduate23.1%
Housing & Income

Housing Tenure

Owner: 100%Tenure
Owner100.0%

Home Value Distribution

$150k–200k
83%
$300k–500k
9%
Over $500k
9%

Financials

Total Units32
Vacant Units11
Avg HH Size1.71

Income Distribution

$50k–75k
10%
$150k–200k
90%
Employment & Commute

How People Get to Work

Drove Alone
8%
Work From Home
92%

Commute Time

30–45 min
100%
Housing Stock

Year Built

Before 1940
50%
2000+
50%

Summary

Total Units32
Vacant11
Owner Occupied100.0%
Renter Occupied0.0%
Avg HH Size1.71
Frequently Asked Questions
ZIP code 18820 is in Gibson, PA, in Susquehanna County.
ZIP code 18820 is located in Pennsylvania (PA).
ZIP code 18820 is in Susquehanna County, PA.
ZIP 18820 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 18820 is 36 people (ACS 2023).
Income data not available.
Home value data not available.
About ZIP Code 18820

ZIP code 18820 is located in Gibson, Pennsylvania, within Susquehanna County. With a population of 36, this is a sparsely populated ZIP code with a middle-aged community — the median age is 42.1 years.

The population of 18820 is primarily White (97.22%). Residents are highly educated — 100.0% hold a bachelor's degree or higher, which is more than double the national average.

A notably high share of workers — 92% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 8%.

Overall, ZIP code 18820 in Gibson, PA is characterized as highly educated, a middle-aged community, and predominantly owner-occupied.