Montour County, Pennsylvania Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 62nd-largest in Pennsylvania
The population of Montour County, Pennsylvania is 18,079 as of the 2023 American Community Survey, making it the 62nd-largest county in Pennsylvania. The median household income is $72,926, the median home value is $240,300, and the median age is 43.0.
The population of Montour County has declined 1.0% since 2010 (18,298 → 18,115), a -0.07% annualized rate.
18,079
Population
-0.07%
Annual growth
139
People / sq mi
$72,926
Median Income
$240,300
Median Home Value
Montour County covers 130 sq mi of land at 138.7 people per square mile.
About Montour County, PA
Educational attainment is the headline number in Montour County: 36.6% of adults 25 and older have a four-year degree. Montour County is a county in Pennsylvania with a population of 18,079.
The typical household earns $72,926 a year, below the US median of $78,538. Only 5.6% of residents live in poverty, below the national 12.4%. The median home value is $240,300, with typical rent around $1,057.
College attainment is above the local norm at 36.6%, near the national 35.0%. A solid 11.2% of workers are based at home, below the national 14.0%, and the average commute runs about 19 minutes each way.
The education numbers are the throughline: a college-heavy population in Montour County usually coincides with higher incomes and a workforce concentrated in professional and information industries.
Montour County Population History (2010-2024)
The county of Montour County had a population of 18,298 in 2010 and 18,115 in 2024, a -1.0% growth over 14 years. The peak was 18,429 in 2012. Average annual growth rate: -0.07%.
18,115
Population (2024)
18,298
Population (2010)
18,429
Peak (2012)
-0.07%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 18,298 |
| 2011 | 18,363 |
| 2012 | 18,429 |
| 2013 | 18,398 |
| 2014 | 18,418 |
| 2015 | 18,297 |
| 2016 | 18,241 |
| 2017 | 18,255 |
| 2018 | 18,172 |
| 2019 | 18,181 |
| 2020 | 18,132 |
| 2021 | 18,094 |
| 2022 | 18,122 |
| 2023 | 18,053 |
| 2024 | 18,115 |
Race & Ethnicity
| White | 90.5% |
| Black or African American | 2.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Age & Sex
43.0
Median Age
51.0%
Female
49.0%
Male
21.5%
Age 65+
Age Distribution
Children (under 15): 16.4% · Seniors (65+): 21.5%
Income & Poverty
| Median household income | $72,926$-3,155 vs state |
| Mean household income | $106,486 |
| Per-capita income | $45,274 |
| Poverty rate | 5.6%-2.5% vs state |
| Unemployment rate | 1.5% |
| Employment-to-population | 56.7% |
Top Industries by Employment
The largest employment sector in Montour County is professional & business services, accounting for 42.0% of workers.
How residents commute
0.2%
Drive alone
6.9%
Carpool
74.7%
Public transit
11.2%
Work from home
19.4 min
Avg commute
Housing
$240,300$-200 vs state
Median home value
$1,057
Median rent
67.1%
Homeownership rate
8,117
Total housing units
94.7%
Occupied
5.3%
Vacant
32.9%
Renter-occupied
Social & access
95.6%
With health insurance
88.9%
With broadband internet
17.4%
Foreign-born
7.7%
Veterans (18+)
13.5%
With a disability
92.9%
Speak language other than English at home
Education
92.8%
High School+
36.6%
Bachelor's+
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Part of Pennsylvania
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County rankings
Frequently Asked Questions
Montour County, Pennsylvania has a population of 18,079 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 62nd-largest county in Pennsylvania. Population density is 139 people per square mile.
The population of Montour County has declined 1.0% since 2010 (18,298 → 18,115), a -0.07% annualized rate.
The median household income in Montour County, Pennsylvania is $72,926, with mean (average) household income of $106,486 and per-capita income of $45,274. 5.6% of residents live below the federal poverty level.
In Montour County, the largest racial and ethnic groups are White (90.5%), Black or African American (2.5%), Hispanic or Latino (0.6%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Montour County, Pennsylvania is 43.0 years. Residents are 51.0% female and 49.0% male.
The median home value in Montour County is $240,300 and median monthly rent is $1,057. 67.1% of occupied housing units are owner-occupied. The county has 8,117 total housing units, 5.3% of which are vacant.
The largest employment sector in Montour County, Pennsylvania is professional, scientific, and management services, employing 42.0% of workers. The unemployment rate is 1.5%.
Philadelphia is among the largest cities associated with Montour County, Pennsylvania, with a population of 1,582,432.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.