Zip code 18331: Gilbert, Pennsylvania

Q: What city is zip code 18331?

18331 is assigned to Gilbert, Pennsylvania. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 18331 in?

18331 is in Monroe County, Pennsylvania.

Q: What is the population of 18331?

About 655 people live in 18331, according to the Census Bureau's American Community Survey.

Q: What zip codes are near 18331?

The closest zip codes to 18331 are 18322, 18333, 18058, 18330, 18353.

Residential delivery areaMonroe CountyEastern Time

Population

655

Median household income

—

U.S. $81K

Median home value

$282K

U.S. $333K

Median rent

$1,257/mo

U.S. $1,413

Median age

64.8

U.S. 38.9

Land area

2.6 sq mi

249 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 18331

18331 is a small-town zip code in Gilbert, Pennsylvania (Monroe County), covering 2.6 sq mi of land. About 655 people live here, or 249 per square mile. The median resident is 64.8 years old, compared with 38.9 nationally.

11.5% of residents live below the poverty line (U.S.: 12.5%). The median home value is $281,900. 69% of occupied homes are lived in by their owners, and renters pay a median of $1,257 a month.

9% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 42.2 minutes each way, and 11% of workers work from home. The most common jobs among working residents are in transportation and moving goods; management; and healthcare. 27% of them are self-employed (U.S.: 10%).

How 18331 compares

Sorted from highest to lowest national percentile

Median age64.8
99th
U.S. 38.9 · PA 40.929th of 1,707 in PA
Unemployment rate29.3%
99th
WeaknessU.S. 5.2% · PA 5.3%11th of 1,704 in PA
Veterans25.4%
99th
U.S. 6.2% · PA 6.1%10th of 1,707 in PA
Residents 65 and older47.6%
99th
U.S. 17.2% · PA 19.5%33rd of 1,707 in PA
Self-employed workers26.7%
99th
U.S. 10% · PA 8.2%42nd of 1,704 in PA
Income inequality (Gini)0.567
99th
WeaknessU.S. 0.483 · PA 0.47415th of 1,697 in PA
Average commute42.2 min
98th
WeaknessU.S. 26.4 min · PA 26.3 min47th of 1,596 in PA
Healthcare workers15.6%
96th
U.S. 9.7% · PA 11.5%244th of 1,704 in PA
Uninsured rate14%
86th
WeaknessU.S. 8.4% · PA 5.6%152nd of 1,705 in PA
Per capita income$46,824
66th
U.S. $44,673 · PA $44,355351st of 1,707 in PA
Poverty rate11.5%
53rd
U.S. 12.5% · PA 11.7%644th of 1,699 in PA
Rent-burdened renters51.4%
53rd
U.S. 51.1% · PA 48.2%456th of 1,596 in PA
Homeownership rate69.2%
51st
U.S. 65.2% · PA 69.3%1,306th of 1,698 in PA
Work from home11.1%
41st
U.S. 15.1% · PA 15.6%755th of 1,704 in PA
Median home value$281,900
40th
U.S. $332,700 · PA $254,500376th of 1,628 in PA
Median gross rent$1,257
40th
U.S. $1,413 · PA $1,209328th of 1,366 in PA
Foreign-born residents4.9%
29th
U.S. 14.1% · PA 7.7%414th of 1,707 in PA
Population density249/sq mi
23rd
U.S. 95/sq mi · PA 291/sq mi893rd of 1,707 in PA
Broadband access87.9%
23rd
U.S. 91% · PA 89.7%879th of 1,698 in PA
Housing vacancy3.3%
14th
U.S. 10.1% · PA 9.2%1,374th of 1,699 in PA
Median earnings per worker$31,536
4th
WeaknessU.S. $49,666 · PA $50,5991,605th of 1,693 in PA
Bachelor's degree or higher9.3%
2nd
WeaknessU.S. 35.7% · PA 35.2%1,550th of 1,706 in PA
Diversity index6.5
2nd
U.S. 61.4 · PA 44.61,337th of 1,707 in PA
Population655
1st
U.S. 334,922,499 · PA 13,018,6391,266th of 1,707 in PA
Residents under 185.5%
1st
U.S. 22% · PA 20.4%1,623rd of 1,707 in PA
Tech workers0%
1st
U.S. 3.8% · PA 3.6%1,540th of 1,704 in PA
Government workers0%
1st
U.S. 14.5% · PA 11.5%1,665th of 1,704 in PA

Measure	18331	Monroe	PA	U.S.	National percentile	Rank in PA
Median age	64.8	44.1	40.9	38.9	99th	29th of 1,707
Unemployment rateWeakness	29.3%	6.9%	5.3%	5.2%	99th	11th of 1,704
Veterans	25.4%	7%	6.1%	6.2%	99th	10th of 1,707
Residents 65 and older	47.6%	19.6%	19.5%	17.2%	99th	33rd of 1,707
Self-employed workers	26.7%	8.8%	8.2%	10%	99th	42nd of 1,704
Income inequality (Gini)Weakness	0.567	0.428	0.474	0.483	99th	15th of 1,697
Average commuteWeakness	42.2 min	38.1 min	26.3 min	26.4 min	98th	47th of 1,596
Healthcare workers	15.6%	10%	11.5%	9.7%	96th	244th of 1,704
Uninsured rateWeakness	14%	6.3%	5.6%	8.4%	86th	152nd of 1,705
Per capita income	$46,824	$38,861	$44,355	$44,673	66th	351st of 1,707
Poverty rate	11.5%	10.7%	11.7%	12.5%	53rd	644th of 1,699
Rent-burdened renters	51.4%	57%	48.2%	51.1%	53rd	456th of 1,596
Homeownership rate	69.2%	80.2%	69.3%	65.2%	51st	1,306th of 1,698
Work from home	11.1%	11.4%	15.6%	15.1%	41st	755th of 1,704
Median home value	$281,900	$267,600	$254,500	$332,700	40th	376th of 1,628
Median gross rent	$1,257	$1,393	$1,209	$1,413	40th	328th of 1,366
Foreign-born residents	4.9%	11.2%	7.7%	14.1%	29th	414th of 1,707
Population density	249/sq mi	275/sq mi	291/sq mi	95/sq mi	23rd	893rd of 1,707
Broadband access	87.9%	92.8%	89.7%	91%	23rd	879th of 1,698
Housing vacancy	3.3%	23.1%	9.2%	10.1%	14th	1,374th of 1,699
Median earnings per workerWeakness	$31,536	$45,988	$50,599	$49,666	4th	1,605th of 1,693
Bachelor's degree or higherWeakness	9.3%	27.4%	35.2%	35.7%	2nd	1,550th of 1,706
Diversity index	6.5	58.3	44.6	61.4	2nd	1,337th of 1,707
Population	655	167,515	13,018,639	334,922,499	1st	1,266th of 1,707
Residents under 18	5.5%	19.1%	20.4%	22%	1st	1,623rd of 1,707
Tech workers	0%	2.7%	3.6%	3.8%	1st	1,540th of 1,704
Government workers	0%	13.8%	11.5%	14.5%	1st	1,665th of 1,704

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

5–17

18–24

25–34

17%

35–44

45–54

23%

55–64

24%

65–74

23%

75+

Median age

64.8

Under 18

5.5%

65 and over

47.6%

Race and ethnicity

White97%
Black0%
Hispanic0.2%
Asian3%
Native American0%
Pacific Islander0%
Other0%
Multiracial0%

Diversity index

6.5

U.S. 61.4

Foreign-born

4.9%

U.S. 14.1%

Born in state

58.3%

Language spoken at home (households)

English only

95%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 354
Average household size: 1.9
Family households: 61%
Married couples: 57.6%
Living alone: 39%
Veterans (of adults): 25.4%
Male / female: 55% / 45%

Income and poverty

Household income distribution

<$25k

41%

$25–50k

15%

$50–75k

$75–100k

$100–150k

14%

$150–200k

$200k+

18%

Median household income

18331

—

Monroe Co.

$83,565

Pennsylvania

$77,971

United States

$80,734

Per capita income

$46,824

U.S. $44,673

Poverty rate

11.5%

U.S. 12.5%

Households earning $150K+

17.8%

U.S. 23%

Income inequality (Gini)

0.567

U.S. 0.483

Housing

Median home value

18331

$281,900

Monroe Co.

$267,600

Pennsylvania

$254,500

United States

$332,700

Median gross rent

18331

$1,257

Monroe Co.

$1,393

Pennsylvania

$1,209

United States

$1,413

Types of housing

Single-family

86%

2–4 units

5–19 units

20+ units

Mobile home

10%

Boat, RV, van

Housing units: 366
Owner-occupied: 69.2%
Vacant: 3.3%
Median year built: 1978
Median rooms: 6.4
Renters paying 30%+ of income: 51.4%
Renters paying 50%+ of income: 51.4%
Home value to income: —

Work and commute

How people get to work

Drove alone

89%

Carpooled

Transit

Walked

Bicycle

Worked from home

11%

Other

Commute time (one way)

<10 min

10–19

39%

20–29

10%

30–44

45–59

19%

60+

24%

Average commute

42.2 min

U.S. 26.4 min

Unemployment

29.3%

U.S. 5.2%

In labor force

30.9%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Transportation and moving

44%

Management

21%

Healthcare

16%

Business and finance

11%

Office and admin

Computer and math

Engineering and science

Education

Legal and social services

Arts, media and sports

Police and fire

Food service

Cleaning and personal care

Sales

Construction and repair

Farming, fishing and forestry

Production

Industries

Transportation, warehousing and utilities

44%

Construction

24%

Health care and social assistance

24%

Manufacturing

Education

Retail

Professional and technical services

Restaurants and hotels

Finance, insurance and real estate

Public administration

Admin, support and management

Other services

Wholesale

Information

Arts and recreation

Agriculture and mining

Median earnings per worker

$31,536

U.S. $49,666

Self-employed

26.7%

U.S. 10%

Government workers

U.S. 14.5%

Nonprofit workers

14.8%

U.S. 8.8%

Median earnings by type of work

Type of work	18331	U.S.
Management, business, science and arts	$29,861	$74,888
Service	—	$26,804
Sales and office	—	$40,476
Construction and maintenance	—	$49,199
Production and transportation	$32,049	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

0.2%

High school

73%

Some college

10%

Associate's

Bachelor's

Graduate

High school graduate or higher: 99.8%
Bachelor's degree or higher: 9.3%
Graduate or professional degree: 6.2%
Households with broadband: 87.9%
Cable, fiber or DSL: 35.9%
No internet access: 12.1%
Without health insurance: 14%
Limited-English households: 0%

Geography

City (USPS): Gilbert
State: Pennsylvania
County: Monroe County
Center point: 40.9084° N, 75.4402° W
Land area: 2.6 sq mi
Water area: under 0.1 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

Zip codes near 18331

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
18322	Brodheadsville, PA	2.5 mi	2,724	$121,421	$294,000
18333	Kresgeville, PA	2.7 mi	115	—	—
18058	Kunkletown, PA	3.1 mi	9,674	$73,041	$264,000
18330	Effort, PA	3.8 mi	8,219	$93,733	$291,600
18353	Saylorsburg, PA	4.4 mi	10,953	$79,071	$288,200
18354	Sciota, PA	6.2 mi	1,243	$85,588	$252,600
18071	Palmerton, PA	7.9 mi	11,313	$70,217	$206,900
18038	Danielsville, PA	8.2 mi	3,549	$117,121	$279,700
18091	Wind Gap, PA	8.3 mi	6,547	$80,464	$277,600
18360	Stroudsburg, PA	8.9 mi	30,080	$71,481	$312,900
18352	Reeders, PA · PO box	9.4 mi	—	—	—
18014	Bath, PA	9.9 mi	12,097	$82,027	$288,700

Questions about 18331

What city is zip code 18331?

18331 is assigned to Gilbert, Pennsylvania. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 18331 in?

18331 is in Monroe County, Pennsylvania.

What is the population of 18331?

About 655 people live in 18331, according to the Census Bureau's American Community Survey.

What time zone is 18331 in?

18331 is in Eastern Time.

What zip codes are near 18331?

The closest zip codes to 18331 are 18322, 18333, 18058, 18330, 18353.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 18331, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.