18831 ZIP Code — Milan, PA

Bradford County, Pennsylvania

ZIP code 18831 is located in Milan, Pennsylvania, within Bradford County. It covers approximately 31.93 square miles and serves a population of 976 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 570.

About ZIP code 18831

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 $180,700. Owner-occupancy is high at 82%, well above the national average.

Median household income is $74,375. The poverty rate of 7% is below the national average. 40% 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 24 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 (21%) compared to national benchmarks.

Overall, ZIP code 18831 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

976
population
31.93
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
18831 ZIP code map
Cities in ZIP code 18831

Below are the cities the US Postal Service accepts for ZIP code 18831. Using any city not on this list may result in mail delivery delays.

City Status
Milan Preferred
Nearby ZIP codes
18850 Ulster (4 mi) 18817 East Smithfield (4.7 mi) 18810 Athens (5.3 mi) 18840 Sayre (6.8 mi) 18854 Wysox (10.5 mi) 18848 Towanda (10.7 mi) 18837 Rome (11.9 mi) 14892 Waverly (12.5 mi) 14825 Chemung (13.2 mi) 16914 Columbia Cross Roads (13.8 mi) 13812 Nichols (13.9 mi) 16947 Troy (13.9 mi)
Demographics updated 06/2026
Population
Total population 976
Population density 31 / sq mi
State FIPS 42
County FIPS 015
Geography
Land area 31.93 sq mi
Water area 0.19 sq mi
Latitude 41.8795
Longitude -76.5264
Timezone Eastern (ET)
Area code 570
Total population by age
Gender
Race & ethnicity
Economics updated 06/2026
Household income
Income range This ZIP County avg State avg
Under $50k 40.0% 47.5% 39.8%
$50k – $100k 43.0% 32.7% 30.8%
$100k – $200k 16.3% 16.8% 22.4%
Over $200k 0.7% 3.0% 7.1%

Demographics & statistics

976
Population
31
People per sq mi
51.9
Median age
$74,375
Median household income
$32,405
Per capita income
$180,700
Median home value
$766
Median monthly rent
81.8%
Home ownership
6.5%
Poverty rate
3.8%
Unemployment
394
Housing units
15.0%
Bachelor's or higher

Age distribution

Male Female
12
Under 5
11
8
5–9
8
40
10–14
38
38
15–19
35
24
20–24
22
44
25–34
42
43
35–44
41
61
45–54
56
35
55–59
33
50
60–64
46
102
65–74
95
33
75–84
30
15
85+
14
← Male
Female →

Age summary

GroupCount%
Under 1818519.0%
18 and over79181.0%
65 and over28929.6%
Median age51.9 years

Race & ethnicity

White 89.1%
Hispanic or Latino 3.3%
Other race 3.3%
Asian 3.2%
Two or more races 0.9%
Black or African American 0.3%
GroupCount%
White89989.1%
Hispanic or Latino333.3%
Other race333.3%
Asian323.2%
Two or more races90.9%
Black or African American30.3%

Household income

Income range This ZIP County avg State avg
Under $50k 40.0% 47.5% 39.8%
$50k – $100k 43.0% 32.7% 30.8%
$100k – $200k 16.3% 16.8% 22.4%
Over $200k 0.7% 3.0% 7.1%
Under $10k 2.6%
$10k–$15k 1.0%
$15k–$25k 11.3%
$25k–$35k 3.3%
$35k–$50k 10.0%
$50k–$75k 23.0%
$75k–$100k 26.1%
$100k–$150k 15.6%
$150k–$200k 4.1%
$200k+ 3.1%
Range% of households
Under $10k2.6%
$10k–$15k1.0%
$15k–$25k11.3%
$25k–$35k3.3%
$35k–$50k10.0%
$50k–$75k23.0%
$75k–$100k26.1%
$100k–$150k15.6%
$150k–$200k4.1%
$200k+3.1%
Median income$74,375

Housing

Home values

Under $50k 3.8%
$50k–$100k 8.1%
$100k–$150k 18.8%
$150k–$200k 27.8%
$200k–$300k 14.4%
$300k–$500k 20.3%
$500k–$1M 6.6%
$1M+ 0.3%

Housing overview

MetricValue
Median home value$180,700
Median rent / month$766
Owner occupied81.8%
Renter occupied18.2%
Vacant15.9%
Single-family detached77.4%
Large apartment buildings0.0%
Mobile homes18.5%
Median rooms6.3
Avg household size (owned)2.37

Year built

Era%
2020 or later1.1%
2010–20193.2%
2000–200911.8%
1990–199910.5%
1980–198916.8%
1970–197913.3%
1960–19697.1%
1950–19599.5%
1940–19490.9%
1939 or earlier25.8%

Bedrooms

Size% of units
No bedroom (studio)1.9%
1 bedroom6.0%
2 bedrooms17.8%
3 bedrooms54.4%
4 bedrooms14.8%
5+ bedrooms4.9%

Vehicles per household

Vehicles% of households
No vehicle0.8%
1 vehicle29.2%
2 vehicles43.7%
3 or more26.3%

Heating fuel

Fuel type%
Utility gas25.6%
Electricity14.3%
Propane / LP gas11.3%
Fuel oil14.8%
Wood31.2%

Households & families

Household typeCount%
Married-couple family20953.5%
Cohabiting couple153.8%
Male householder, no spouse8221.0%
Female householder, no spouse8521.7%
Households with children under 188922.8%
Households with seniors (65+)16341.7%
Average household size2.50

Marital status

StatusMaleFemale
Never married32.4%24.2%
Married50.5%61.0%
Separated0.0%0.0%
Widowed11.9%5.2%
Divorced5.3%9.5%

Education

Less than 9th grade 4.7%
Some HS, no diploma 4.2%
HS graduate 55.1%
Some college, no degree 12.0%
Associate's degree 8.9%
Bachelor's degree 8.2%
Graduate / professional 6.8%
Metric%
HS diploma or higher91.1%
Bachelor's or higher15.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool31.6%
Kindergarten00.0%
Elementary school6535.5%
High school9753.0%
College / grad school189.8%

Employment

Industry of employment

Education & healthcare 30.3%
Manufacturing 25.3%
Other services 12.5%
Construction 6.9%
Professional & management 5.6%
Retail trade 4.8%
Agriculture & mining 3.7%
Arts, food & hospitality 3.2%
Public administration 2.9%
Transportation & utilities 2.7%
Information 1.1%
Wholesale trade 0.5%
Finance & real estate 0.5%

Occupation

Category%
Management, business & arts28.5%
Service14.1%
Sales & office19.1%
Natural resources & construction17.6%
Production & transportation20.7%

Employment type

Type%
Private sector76.6%
Government11.4%
Self-employed11.4%
Unpaid family workers0.5%

Commute

Method%
Drive alone88.3%
Carpool5.2%
Public transit0.0%
Walk1.9%
Work from home3.0%
Other means1.6%
Avg commute (minutes)23.6

Poverty

All people 6.5%
Under 18 years 0.6%
18 and over 7.8%
Married-couple families 1.9%
Female-led households 0.0%

Income support

Source% of households
Social Security39.9%
Retirement income37.6%
Supplemental Security10.2%
Cash public assistance0.5%
Food stamps / SNAP4.1%

Health indicators

Condition%
Obesity37.2%
High blood pressure34.8%
High cholesterol34.7%
Diabetes11.5%
Heart disease7.6%
Stroke3.4%
Asthma10.2%
Arthritis30.8%
Kidney disease3.1%
Pulmonary disease8.7%
Cancer7.6%
Behavior / access%
Smoking21.2%
Binge drinking17.7%
No physical activity25.6%
Less than 7 hrs sleep36.1%
Depression22.9%
Fair or poor health15.6%
Poor mental health15.5%
Poor physical health11.8%
No health insurance10.5%
Visited doctor (checkup)77.6%
Visited dentist65.0%
Cholesterol screening90.6%
Teeth loss14.8%

Veterans & disability

VeteransCount%
Civilian veterans7910.0%
Disability%
Any disability12.9%
Under 181.6%
18–64 years9.6%
65 and over26.0%

Health insurance coverage

Type%
Private insurance68.4%
Public insurance50.3%
No insurance5.6%
Uninsured under 191.6%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only95397.6%
Spanish131.4%
Other Indo-European80.8%
Asian & Pacific Islander50.5%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)96398.7%
Born in same state96398.7%
Born in different state67068.6%
Foreign born00.0%
Naturalized citizen131.3%
Not a US citizen00.0%

Ancestry

AncestryCount%
Italian13113.4%
Arab11111.4%
French10610.9%
AncestryCount%
English70.7%
Irish30.3%
Dutch30.3%

Technology access

Metric% of households
Computer access40.1%
Internet access92.8%

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

Frequently asked questions about ZIP code 18831

What city is ZIP code 18831 in?

ZIP code 18831 is primarily assigned to Milan, Pennsylvania.

What county is ZIP code 18831 in?

ZIP code 18831 falls within Bradford County, Pennsylvania.

Does ZIP code 18831 have an older population?

30% of residents in ZIP code 18831 are 65 or older, above the national average of ~17%.

Is ZIP code 18831 mostly owner-occupied?

82% of occupied units in ZIP code 18831 are owner-occupied, well above the national average.

Does ZIP code 18831 have a large retiree population?

40% of households in ZIP code 18831 receive Social Security income, suggesting a significant retiree or disability population.

Does ZIP code 18831 have a large veteran population?

10% of civilians in ZIP code 18831 are veterans, above the national average of ~7%.

What timezone is ZIP code 18831 in?

ZIP code 18831 observes the EST timezone.

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