16666 ZIP Code — Osceola Mills, PA

Clearfield County, Pennsylvania

ZIP code 16666 is located in Osceola Mills, Pennsylvania, within Clearfield County. It covers approximately 23.43 square miles and serves a population of 2,800 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 814.

About ZIP code 16666

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $97,800. Owner-occupancy is high at 95%, well above the national average.

Median household income is $48,158. Poverty affects 19% of residents, above the national average. SNAP benefit usage at 22% of households reflects economic stress in the area. 52% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is service, with education and healthcare as the leading industry. The average commute of 27 minutes is near the national average.

College attainment at 15% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (25%) compared to national benchmarks.

Overall, ZIP code 16666 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, high homeownership, a significant Social Security-dependent population, and elevated reliance on food assistance.

2,800

population

23.43

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

16666 ZIP code map

Cities in ZIP code 16666

Below are the cities the US Postal Service accepts for ZIP code 16666. Using any city not on this list may result in mail delivery delays.

City	Status
Osceola Mills	Preferred

Nearby ZIP codes

16651 Houtzdale (3.9 mi) 16698 Houtzdale (4.2 mi) 16878 West Decatur (6.1 mi) 16866 Philipsburg (7.3 mi) 16840 Hawk Run (7.4 mi) 16821 Allport (8.2 mi) 16863 Olanta (8.4 mi) 16680 Smithmill (9.3 mi) 16881 Woodland (10.3 mi) 16879 Winburne (10.3 mi) 16858 Morrisdale (10.5 mi) 16861 New Millport (10.5 mi)

Demographics updated 05/2026

Population
Total population	2,800
Population density	120 / sq mi
State FIPS	42
County FIPS	033

Geography
Land area	23.43 sq mi
Water area	0.11 sq mi
Latitude	40.8751
Longitude	-78.3097
Timezone	Eastern (ET)
Area code	814

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	55.3%	49.3%	39.8%
$50k – $100k	32.5%	34.4%	30.8%
$100k – $200k	10.8%	14.6%	22.4%
Over $200k	1.4%	1.7%	7.1%

Demographics & statistics

2,800

Population

120

People per sq mi

52.0

Median age

$48,158

Median household income

$27,634

Per capita income

$97,800

Median home value

$1,090

Median monthly rent

94.7%

Home ownership

19.3%

Poverty rate

7.9%

Unemployment

1,287

Housing units

14.7%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

108

25–34

132

118

35–44

144

224

45–54

274

55–59

120

118

60–64

145

220

65–74

269

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	427	15.3%
18 and over	2,373	84.8%
65 and over	728	26.0%
Median age	52.0 years

Race & ethnicity

White 96%

Hispanic or Latino 1.7%

Other race 1.7%

Two or more races 0.6%

Black or African American 0.1%

Group	Count	%
White	2,733	96%
Hispanic or Latino	47	1.7%
Other race	47	1.7%
Two or more races	18	0.6%
Black or African American	2	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	55.3%	49.3%	39.8%
$50k – $100k	32.5%	34.4%	30.8%
$100k – $200k	10.8%	14.6%	22.4%
Over $200k	1.4%	1.7%	7.1%

Under $10k 10.2%

$10k–$15k 4.8%

$15k–$25k 5.7%

$25k–$35k 16.3%

$35k–$50k 14.1%

$50k–$75k 23.1%

$75k–$100k 6.3%

$100k–$150k 13.7%

$150k–$200k 4.1%

$200k+ 1.7%

Range	% of households
Under $10k	10.2%
$10k–$15k	4.8%
$15k–$25k	5.7%
$25k–$35k	16.3%
$35k–$50k	14.1%
$50k–$75k	23.1%
$75k–$100k	6.3%
$100k–$150k	13.7%
$150k–$200k	4.1%
$200k+	1.7%
Median income	$48,158

Housing

Home values

Under $50k 20.3%

$50k–$100k 31.9%

$100k–$150k 24.1%

$150k–$200k 15.6%

$200k–$300k 3.5%

$300k–$500k 3.5%

$500k–$1M 1.3%

Housing overview

Metric	Value
Median home value	$97,800
Median rent / month	$1,090
Owner occupied	94.7%
Renter occupied	5.3%
Vacant	7.3%
Single-family detached	75.5%
Large apartment buildings	0.0%
Mobile homes	18.6%
Median rooms	6.3
Avg household size (owned)	2.24

Year built

Era	%
2020 or later	0.0%
2010–2019	2.1%
2000–2009	6.3%
1990–1999	7.2%
1980–1989	7.8%
1970–1979	15.4%
1960–1969	3.1%
1950–1959	6.2%
1940–1949	11.8%
1939 or earlier	40.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.2%
1 bedroom	1.4%
2 bedrooms	19.6%
3 bedrooms	71.0%
4 bedrooms	7.5%
5+ bedrooms	0.3%

Vehicles per household

Vehicles	% of households
No vehicle	0.9%
1 vehicle	41.5%
2 vehicles	34.5%
3 or more	23.0%

Heating fuel

Fuel type	%
Utility gas	0.8%
Electricity	5.3%
Propane / LP gas	1.4%
Fuel oil	79.8%
Wood	6.6%
Solar	1.2%

Households & families

Household type	Count	%
Married-couple family	596	47.5%
Cohabiting couple	105	8.4%
Male householder, no spouse	183	14.6%
Female householder, no spouse	370	29.5%
Households with children under 18	303	24.2%
Households with seniors (65+)	536	42.7%
Average household size	2.23

Marital status

Status	Male	Female
Never married	36.7%	17.2%
Married	52.6%	44.3%
Separated	1.5%	1.3%
Widowed	2.4%	15.7%
Divorced	6.8%	21.4%

Education

Less than 9th grade 2.8%

Some HS, no diploma 5.6%

HS graduate 55.5%

Some college, no degree 15.5%

Associate's degree 5.9%

Bachelor's degree 9.2%

Graduate / professional 5.5%

Metric	%
HS diploma or higher	91.6%
Bachelor's or higher	14.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	3	0.7%
Kindergarten	40	10.0%
Elementary school	155	38.7%
High school	149	37.2%
College / grad school	54	13.5%

Employment

Industry of employment

Education & healthcare 32.2%

Public administration 11.6%

Retail trade 10.0%

Manufacturing 9.5%

Transportation & utilities 8.3%

Professional & management 7.2%

Other services 5.9%

Construction 4.4%

Arts, food & hospitality 3.9%

Wholesale trade 2.5%

Finance & real estate 2.1%

Agriculture & mining 1.9%

Information 0.5%

Occupation

Category	%
Management, business & arts	21.9%
Service	32.7%
Sales & office	21.1%
Natural resources & construction	3.6%
Production & transportation	20.7%

Employment type

Type	%
Private sector	73.4%
Government	15.7%
Self-employed	10.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	72.5%
Carpool	16.0%
Public transit	0.0%
Walk	7.5%
Work from home	2.3%
Other means	1.7%
Avg commute (minutes)	27.4

Poverty

All people 19.3%

Under 18 years 34.1%

18 and over 16.6%

Married-couple families 13.9%

Female-led households 11.7%

Income support

Source	% of households
Social Security	52.3%
Retirement income	27.6%
Supplemental Security	16.8%
Cash public assistance	3.1%
Food stamps / SNAP	22.1%

Health indicators

Condition	%
Obesity	34.9%
High blood pressure	35.8%
High cholesterol	34.8%
Diabetes	11.9%
Heart disease	8.2%
Stroke	3.8%
Asthma	10.8%
Arthritis	30.9%
Kidney disease	3.4%
Pulmonary disease	10.1%
Cancer	7.2%

Behavior / access	%
Smoking	24.9%
Binge drinking	18.7%
No physical activity	28.0%
Less than 7 hrs sleep	37.5%
Depression	23.4%
Fair or poor health	18.5%
Poor mental health	17.1%
Poor physical health	13.4%
No health insurance	12.8%
Visited doctor (checkup)	77.9%
Visited dentist	58.0%
Cholesterol screening	88.0%
Teeth loss	20.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	143	6.0%

Disability	%
Any disability	19.8%
Under 18	3.5%
18–64 years	21.0%
65 and over	26.5%

Health insurance coverage

Type	%
Private insurance	57.8%
Public insurance	55.1%
No insurance	4.6%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,723	97.2%
Spanish	3	0.1%
Other Indo-European	0	0.0%
Asian & Pacific Islander	3	0.1%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,755	98.4%
Born in same state	2,746	98.1%
Born in different state	2,622	93.6%
Foreign born	9	0.3%
Naturalized citizen	45	1.6%
Not a US citizen	3	6.7%

Ancestry

Ancestry	Count	%
Italian	392	14%
French	371	13.3%
Arab	290	10.4%
English	13	0.5%

Ancestry	Count	%
Norwegian	6	0.2%
German	4	0.1%
Polish	3	0.1%

Technology access

Metric	% of households
Computer access	44.8%
Internet access	83.8%

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

Frequently asked questions about ZIP code 16666

What city is ZIP code 16666 in?

ZIP code 16666 is primarily assigned to Osceola Mills, Pennsylvania.

What county is ZIP code 16666 in?

ZIP code 16666 falls within Clearfield County, Pennsylvania.

Is ZIP code 16666 mostly owner-occupied?

95% of occupied units in ZIP code 16666 are owner-occupied, well above the national average.

Does ZIP code 16666 have a large retiree population?

52% of households in ZIP code 16666 receive Social Security income, suggesting a significant retiree or disability population.

Does ZIP code 16666 have an older population?

26% of residents in ZIP code 16666 are 65 or older, above the national average of ~17%.

What is the poverty rate in ZIP code 16666?

19% of residents in ZIP code 16666 live below the poverty line, above the national average.

What timezone is ZIP code 16666 in?

ZIP code 16666 observes the EST timezone.