Demographics of Clinton County, Pennsylvania

Clinton County, Pennsylvania had 37,870 people on July 1, 2025, by the Census Bureau’s estimate: +489 since July 2020. Age, income, poverty, housing and origin below come from the American Community Survey, averaged over 2020–2024, each with its margin of error.

Clinton County, in four figures

37,870
Population: July 1, 2025, Vintage 2025 estimate.; +1.3%
Change since July 2020: +489 people.; 39.8 ±0.4
Median age: ACS 2020–⁠2024.; $60,816 ±$3,611
Median household income: ACS 2020–⁠2024, in 2024 dollars.

Population, year by year

July 1 estimates from the Census Bureau’s Vintage 2025. Each year's change is births less deaths, net moves from abroad and net moves from elsewhere in the country, with the Bureau's small residual. The 2020 row's components run 3 months, from the April census to July 1.

Clinton County, Pennsylvania's population grew 1.3% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Clinton County, Pennsylvania's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).

U.S. Census Bureau — Census Bureau population estimates — counties and Puerto Rico municipios, with components of change

About this chart

The figures

Clinton County, Pennsylvania's population grew 1.3% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Clinton County, Pennsylvania's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).
July 1	Population	Index	United States
2020	37,381	100.0	100.0
2021	38,031	101.7	100.2
2022	37,890	101.4	100.7
2023	37,815	101.2	101.6
2024	37,807	101.1	102.5
2025	37,870	101.3	103.1

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Population of Clinton County, Pennsylvania on July 1 of each year, Vintage 2025
July 1	Population	Change	Births less deaths	From abroad	From elsewhere in the country
2020	37,381	−69	+3	0	−72
2021	38,031	+650	−78	+4	+754
2022	37,890	−141	−33	+26	−119
2023	37,815	−75	−87	+41	−19
2024	37,807	−8	−76	+28	+40
2025	37,870	+63	−81	+17	+127

Age, 2020–2024

The median age is 39.8 ±0.4: for men 39.1 ±0.8 and for women 41.2 ±0.6. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Clinton County by age, ACS 2020–2024
Age	People	Share	Pennsylvania	United States
Under 5	2,104 ±65	5.6% ±0.2	5.2% ±<0.1	5.6% ±<0.1
5 to 17	5,516 ±306	14.6% ±0.8	15.2% ±0.1	16.3% ±<0.1
18 to 24	5,100 ±385	13.5% ±1.0	9.0% ±<0.1	9.1% ±<0.1
25 to 44	8,352 ±302	22.1% ±0.8	25.5% ±0.1	26.9% ±<0.1
45 to 64	9,161 ±313	24.2% ±0.8	25.6% ±0.1	24.8% ±<0.1
65 and over	7,565 ±370	20.0% ±1.0	19.5% ±0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $60,816 ±$3,611, and income per person $32,043 ±$1,121, in 2024 dollars. The median is $77,971 ±$342 in Pennsylvania and $80,734 ±$166 in the United States.

Households by income

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Households in Clinton County by income, ACS 2020–2024
Household income	Households	Share	Pennsylvania	United States
Under $25,000	2,937 ±338	19.0% ±2.2	15.1% ±0.1	14.6% ±<0.1
$25,000 to $49,999	3,609 ±371	23.4% ±2.4	17.4% ±0.1	16.7% ±<0.1
$50,000 to $74,999	2,516 ±267	16.3% ±1.7	15.9% ±0.1	15.5% ±<0.1
$75,000 to $99,999	2,063 ±252	13.4% ±1.6	12.8% ±0.1	12.6% ±<0.1
$100,000 to $149,999	2,542 ±245	16.5% ±1.6	17.7% ±0.1	17.5% ±<0.1
$150,000 to $199,999	963 ±156	6.2% ±1.0	9.3% ±0.1	9.6% ±<0.1
$200,000 or more	794 ±135	5.1% ±0.9	11.8% ±0.1	13.4% ±0.1

Poverty by age

The poverty rate is the share of people whose family income is below the federal threshold for their family’s size, of everyone for whom the Bureau determines it (B17020).

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Poverty rate in Clinton County by age, ACS 2020–2024
Age	Below poverty	Rate	Pennsylvania	United States
All ages	5,334 ±687	14.8% ±1.9	11.7% ±0.1	12.5% ±0.1
Under 18	1,411 ±251	18.7% ±3.2	15.6% ±0.2	16.1% ±0.1
18 to 59	2,609 ±403	14.0% ±2.1	11.0% ±0.2	11.6% ±0.1
60 and over	1,314 ±237	13.3% ±2.3	10.1% ±0.2	11.0% ±<0.1

Housing, 2020–2024

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Housing in Clinton County, ACS 2020–2024
Measure	Clinton County	Pennsylvania	United States
Housing units	18,617 ±84	5,806,452 ±672	143,775,355 ±10,234
Occupied	82.8% ±1.4	90.8% ±0.2	89.9% ±0.1
Vacant	17.2% ±1.3	9.2% ±0.2	10.1% ±0.1
Owner occupied	72.3% ±1.9	69.3% ±0.3	65.2% ±0.3
Renter occupied	27.7% ±2.1	30.7% ±0.2	34.8% ±0.1
Median home value	$175,900 ±$5,637	$254,500 ±$767	$332,700 ±$236
Median gross rent	$820 ±$40	$1,209 ±$5	$1,413 ±$2
Median year built	1967 ±2	1965 ±1	1980 ±1

Occupied and vacant are shares of all housing units; owner and renter occupied are shares of occupied units. Value and rent are medians in 2024 dollars.

Origin and place of birth, 2020–2024

Hispanic or Latino origin is not a race in the Census Bureau’s tables. Here the people of Hispanic origin, of any race, are one row, and everyone else is counted by race alone (B03002), so the rows add to the whole.

Hispanic origin and race

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People in Clinton County by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	Pennsylvania	United States
Hispanic or Latino	719 ±0	1.9% ±<0.1	8.7% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	35,368 ±175	93.6% ±0.5	73.0% ±<0.1	57.4% ±<0.1
Black alone, not Hispanic	391 ±135	1.0% ±0.4	10.3% ±<0.1	11.9% ±<0.1
Asian alone, not Hispanic	224 ±44	0.6% ±0.1	3.8% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	3 to 35	< 0.1% to 0.1%	0.1% ±<0.1	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0 to 25	0% to 0.1%	< 0.1% ±<0.1	0.2% ±<0.1
Some other race alone, not Hispanic	30 to 118	0.1% to 0.3%	0.5% ±<0.1	0.6% ±<0.1
Two or more races, not Hispanic	1,003 ±218	2.7% ±0.6	3.6% ±0.1	4.3% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Place of birth and citizenship

“Born a citizen outside the states” counts people born in Puerto Rico, the island areas, or abroad to American parents. Naturalized citizens and those who are not citizens together make up the people born abroad (B05002).

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People in Clinton County by place of birth and citizenship, ACS 2020–2024
Born	People	Share	Pennsylvania	United States
Born in the state	32,977 ±399	87.2% ±1.1	70.6% ±0.1	57.3% ±<0.1
Born in another state	4,099 ±353	10.8% ±0.9	19.8% ±0.1	26.9% ±<0.1
Born a citizen outside the states	181 ±65	0.5% ±0.2	1.9% ±<0.1	1.7% ±<0.1
Born abroad	541 ±152	1.4% ±0.4	7.7% ±0.1	14.1% ±<0.1
Naturalized citizens	320 ±133	0.8% ±0.4	4.3% ±0.1	7.4% ±<0.1
Not citizens	110 to 332	0.3% to 0.9%	3.4% ±0.1	6.8% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Clinton County among the counties of Pennsylvania

55th of 67 by population, July 2025. Every one is listed on the Pennsylvania page.

Counties of Pennsylvania near Clinton County in population, July 2025
County	July 2025	Change since 2020
Union County	42,313	−0.8%
Tioga County	40,502	−1.3%
Snyder County	39,655	−0.2%
McKean County	38,984	−3.5%
Susquehanna County	38,237	−0.3%
Clinton County	37,870	+1.3%
Warren County	37,038	−3.8%
Clarion County	36,680	−1.4%
Greene County	33,885	−5.5%
Elk County	29,926	−3.3%
Wyoming County	25,790	−0.9%

Elsewhere on the site

Sources

Census Bureau population estimates — counties and Puerto Rico municipios, with components of change — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026
American Community Survey 5-year estimates — table-based Summary File · U.S. Government work

Data retrieved September 25, 2026