18923 ZIP Code — Fountainville, PA

Bucks County, Pennsylvania

ZIP code 18923 is located in Fountainville, Pennsylvania, within Bucks County. It covers approximately 1.80 square miles and serves a population of 1,384 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 215/267/445.

About ZIP code 18923

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $407,200. Owner-occupancy is high at 86%, well above the national average.

The gap between median ($77,969) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 6% is below the national average. 35% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 25 minutes is near the national average.

Educational attainment is high — 55% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 18923 reflects a community defined by a highly educated population, high homeownership, and a significant Social Security-dependent population.

1,384

population

1.80

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

18923 ZIP code map

Cities in ZIP code 18923

Below are the cities the US Postal Service accepts for ZIP code 18923. Using any city not on this list may result in mail delivery delays.

City	Status
Fountainville	Preferred

Nearby ZIP codes

18917 Dublin (2.5 mi) 18901 Doylestown (3.1 mi) 18902 Doylestown (3.3 mi) 18927 Hilltown (4.5 mi) 18944 Perkasie (4.6 mi) 18914 Chalfont (4.7 mi) 18934 Mechanicsville (5.8 mi) 18932 Line Lexington (5.9 mi) 18947 Pipersville (6.7 mi) 18976 Warrington (6.9 mi) 18915 Colmar (7 mi) 18913 Carversville (7.1 mi)

Demographics updated 05/2026

Population
Total population	1,384
Population density	769 / sq mi
State FIPS	42
County FIPS	017

Geography
Land area	1.80 sq mi
Water area	0.00 sq mi
Latitude	40.3477
Longitude	-75.1707
Timezone	Eastern (ET)
Area code	215/267/445

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	0.0%	25.3%	39.8%
$50k – $100k	31.6%	28.0%	30.8%
$100k – $200k	44.4%	31.3%	22.4%
Over $200k	24.0%	15.4%	7.1%

Demographics & statistics

1,384

Population

769

People per sq mi

43.4

Median age

$77,969

Median household income

$55,823

Per capita income

$407,200

Median home value

$2,222

Median monthly rent

86.1%

Home ownership

6.1%

Poverty rate

9.9%

Unemployment

427

Housing units

54.6%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

25–34

126

35–44

107

100

45–54

131

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	386	27.9%
18 and over	998	72.1%
65 and over	219	15.8%
Median age	43.4 years

Race & ethnicity

White 94.8%

Asian 5.2%

Group	Count	%
White	1,312	94.8%
Asian	72	5.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	0.0%	25.3%	39.8%
$50k – $100k	31.6%	28.0%	30.8%
$100k – $200k	44.4%	31.3%	22.4%
Over $200k	24.0%	15.4%	7.1%

Under $10k 3.0%

$25k–$35k 12.5%

$35k–$50k 1.4%

$50k–$75k 32.5%

$75k–$100k 13.1%

$100k–$150k 12.7%

$150k–$200k 5.0%

$200k+ 19.8%

Range	% of households
Under $10k	3.0%
$25k–$35k	12.5%
$35k–$50k	1.4%
$50k–$75k	32.5%
$75k–$100k	13.1%
$100k–$150k	12.7%
$150k–$200k	5.0%
$200k+	19.8%
Median income	$77,969

Housing

Home values

$200k–$300k 7.7%

$300k–$500k 73.8%

$500k–$1M 14.5%

$1M+ 4.0%

Housing overview

Metric	Value
Median home value	$407,200
Median rent / month	$2,222
Owner occupied	86.1%
Renter occupied	13.9%
Vacant	0.0%
Single-family detached	75.0%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	6.8
Avg household size (owned)	2.93

Year built

Era	%
2020 or later	0.0%
2010–2019	2.6%
2000–2009	44.8%
1990–1999	0.0%
1980–1989	0.0%
1970–1979	1.8%
1960–1969	15.9%
1950–1959	10.5%
1940–1949	3.0%
1939 or earlier	21.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	9.3%
2 bedrooms	18.3%
3 bedrooms	39.5%
4 bedrooms	27.6%
5+ bedrooms	5.2%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	17.7%
2 vehicles	42.9%
3 or more	39.3%

Heating fuel

Fuel type	%
Utility gas	19.4%
Electricity	12.5%
Propane / LP gas	23.4%
Fuel oil	31.9%

Households & families

Household type	Count	%
Married-couple family	331	66.7%
Cohabiting couple	62	12.5%
Male householder, no spouse	16	3.2%
Female householder, no spouse	87	17.5%
Households with children under 18	170	34.3%
Households with seniors (65+)	171	34.5%
Average household size	2.79

Marital status

Status	Male	Female
Never married	35.3%	20.6%
Married	59.6%	61.0%
Separated	0.0%	0.0%
Widowed	0.0%	12.8%
Divorced	5.2%	5.5%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.0%

HS graduate 26.3%

Some college, no degree 14.6%

Associate's degree 4.6%

Bachelor's degree 39.3%

Graduate / professional 15.3%

Metric	%
HS diploma or higher	100.0%
Bachelor's or higher	54.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	93	26.3%
High school	225	63.7%
College / grad school	35	9.9%

Employment

Industry of employment

Education & healthcare 23.5%

Construction 16.7%

Wholesale trade 11.5%

Finance & real estate 10.9%

Professional & management 10.4%

Retail trade 9.1%

Manufacturing 7.2%

Agriculture & mining 3.2%

Information 3.2%

Arts, food & hospitality 2.5%

Other services 1.8%

Occupation

Category	%
Management, business & arts	58.4%
Service	4.5%
Sales & office	12.0%
Natural resources & construction	13.6%
Production & transportation	11.5%

Employment type

Type	%
Private sector	85.1%
Government	3.9%
Self-employed	10.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	80.7%
Carpool	5.9%
Public transit	0.0%
Walk	0.0%
Work from home	13.4%
Other means	0.0%
Avg commute (minutes)	25.4

Poverty

All people 6.1%

Under 18 years 3.4%

18 and over 7.1%

Married-couple families 4.5%

Female-led households 100.0%

Income support

Source	% of households
Social Security	34.5%
Retirement income	24.6%
Supplemental Security	9.5%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	25.2%
High blood pressure	24.0%
High cholesterol	27.8%
Diabetes	5.9%
Heart disease	3.7%
Stroke	1.6%
Asthma	9.0%
Arthritis	19.8%
Kidney disease	1.8%
Pulmonary disease	3.9%
Cancer	5.1%

Behavior / access	%
Smoking	14.1%
Binge drinking	21.7%
No physical activity	15.8%
Less than 7 hrs sleep	34.4%
Depression	20.7%
Fair or poor health	7.8%
Poor mental health	14.2%
Poor physical health	6.8%
No health insurance	7.6%
Visited doctor (checkup)	74.4%
Visited dentist	75.9%
Cholesterol screening	90.8%
Teeth loss	7.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	13	1.3%

Disability	%
Any disability	6.7%
Under 18	3.4%
18–64 years	0.0%
65 and over	36.5%

Health insurance coverage

Type	%
Private insurance	93.5%
Public insurance	18.1%
No insurance	0.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,316	95.1%
Spanish	12	0.9%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	12	0.9%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,118	80.8%
Born in same state	1,118	80.8%
Born in different state	782	56.5%
Foreign born	0	0.0%
Naturalized citizen	266	19.2%
Not a US citizen	247	92.9%

Ancestry

Ancestry	Count	%
Italian	377	27.2%
Arab	129	9.3%

Ancestry	Count	%
French	94	6.8%
Dutch	11	0.8%

Technology access

Metric	% of households
Computer access	35.8%
Internet access	100.0%

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

Frequently asked questions about ZIP code 18923

What city is ZIP code 18923 in?

ZIP code 18923 is primarily assigned to Fountainville, Pennsylvania.

What county is ZIP code 18923 in?

ZIP code 18923 falls within Bucks County, Pennsylvania.

How educated is the population of ZIP code 18923?

55% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Is ZIP code 18923 mostly owner-occupied?

86% of occupied units in ZIP code 18923 are owner-occupied, well above the national average.

What is the typical home value in ZIP code 18923?

The median home value in ZIP code 18923 is $407,200.

What is the population of ZIP code 18923?

ZIP code 18923 has an estimated population of 1,384 residents, with a density of 767 people per square mile.

What timezone is ZIP code 18923 in?

ZIP code 18923 observes the EST timezone.