About one in 14 people in Hillsborough County, New Hampshire, lives below the poverty line

In Hillsborough County, 7.0% of people lived below the poverty line. That is lower than in 95% of U.S. counties.

County Distress Index Data through Sep 2026
6th
of 10 counties in New Hampshire
17score /100

Less distressed than 82% of U.S. counties.

What drives Hillsborough County's score

In Hillsborough County, housing costs are the highest-scoring part, at 75.2. Income and the safety net is the lowest part, at 10.1. About one in 15 children (6.8%, 2024) lives below the poverty line, a lower share than in 96% of U.S. counties.

The County Distress Index looks at five parts of household money trouble in Hillsborough County: jobs, late payments on loans, income and the safety net, collections and bankruptcy, and housing costs. Each part is scored from 0 to 100, and a higher score means worse off than other counties.

Even so, Hillsborough County is worse off than most counties on rent on a two-bedroom as a share of the median income (24.9%, fiscal year 2027).

A longer bar means more trouble. See how the county score works.

  • Housing costs

    Biggest factor
    75.2 of 100

    Renters, 2020–24 Census survey; HUD's fair market rents, fiscal year 2027

    • Renters paying half their income or more in rent
      21.0% · 2020 to 2024
      67th percentile
    • Rent on a two-bedroom as a share of the median income
      24.9% · fiscal year 2027
      83rd percentile
  • Late payments

    26.3 of 100

    Credit records, August 2025; credit scores, second quarter of 2026

    • People with a credit card behind
      4.6% · August 2025
      35th percentile
    • People with a car or retail loan behind
      3.9% · August 2025
      30th percentile
    • People with a subprime credit score
      30.0% · second quarter of 2026
      13th percentile
  • Collections and bankruptcy

    23.1 of 100

    Credit records, August 2025; bankruptcy filings, 2025

    • People with unpaid debt sent to a collector
      17.2% · August 2025
      27th percentile
    • Bankruptcy filings per 100,000 people
      69.5 · 2025
      19th percentile
  • Jobs

    18.4 of 100

    Unemployment through Sep 2026; adults not working, 2020–24 Census survey

    • Unemployment rate, average over the latest year
      3.2% · Oct 2025 to Sep 2026
      23rd percentile
    • Adults 25 to 54 not working
      14.3% · 2020 to 2024
      13th percentile
  • Income and safety net

    10.1 of 100

    Poverty and income, 2024; disability and insurance, 2020–24 Census survey

    • People below the poverty line
      7.0% · 2024
      4th percentile
    • Children below the poverty line
      6.8% · 2024
      3rd percentile
    • People with a disability
      11.8% · 2020 to 2024
      13th percentile
    • People without health insurance
      5.5% · 2020 to 2024
      25th percentile
    • Median household income (lower income, longer bar)
      $105,060 · 2024
      4th percentile

Sources: Urban Institute, Debt in America; Equifax via the St. Louis Fed; Administrative Office of the U.S. Courts, Table F-5A; U.S. Census Bureau, American Community Survey; U.S. Department of Housing and Urban Development Fair Market Rents and Census income; U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics; Census Bureau, Small Area Income and Poverty Estimates. County Distress Index by American Default Research, from data through Sep 2026.

Where the money in Hillsborough County comes from

Benefit checks are Social Security, Medicare and Medicaid paid on people's behalf, veterans' benefits, and food and income support, so a high share usually means an older population, low pay, or both. In Hillsborough County, 17.3% of residents are 65 or older (Census Bureau, 2024), against 17.2% nationally that year.

Cents of every dollar of income, 2024

Hillsborough County

70 15 15

New Hampshire

65 19 16

United States

61 21 18
  • Pay from work
  • Investments and rent
  • Benefit checks
Source: U.S. Bureau of Economic Analysis, Regional Economic Accounts (CAINC4), shares of all personal income received by residents, 2024. Pay from work is total income minus the other two, so the three add to 100.

In Hillsborough County, benefit checks' share of income has doubled since 1969, reaching 14.8% in 2024, but pay from work still brings in about five times as much as benefit checks

In Hillsborough County, New Hampshire, benefit checks' share of income doubled from 1969 to 2024, reaching 14.8%; pay from work is plotted alongside. Every fifth year and 2024 are shown.

  • Benefit checks
  • Pay from work
0%40%80% 196919741979198419891994199920042009201420192024 0%40%80% 196919791989199920092024
Source: U.S. Bureau of Economic Analysis, Regional Economic Accounts (CAINC4), shares of all personal income received by residents, Hillsborough County, New Hampshire American Default Research · americandefault.org/counties/new-hampshire/hillsborough-county-nh/
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The share of households in Hillsborough County getting SNAP food aid rose most sharply from its first year (5.5% in 2009) to 6.4% in 2010.

The share of households in Hillsborough County getting SNAP food aid was at its highest on the chart in 2014 and has since fallen by about a fifth

Low on the chart: 5.5% in 2009. Households getting SNAP, every year; each bar is a five-year survey estimate ending that year, so neighboring bars share most of their data, Hillsborough County, New Hampshire.

0%5%9% 5.5%6.6% 2009201020112012201320142015201620172018201920202021202220232024 0%5%9% 5.5%6.6% 20092011201320152017201920212024
Source: U.S. Census Bureau, American Community Survey 5-year estimates American Default Research · americandefault.org/counties/new-hampshire/hillsborough-county-nh/
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How Hillsborough County has changed

Hillsborough County's population had its largest rise, from 298,089 in 1984 to 335,057 in 1989.

Hillsborough County's population doubled from 1969 to 2024, reaching 430,462, with no dip in any year shown

Smallest rise: 2004 to 2009, reaching 400,148. Residents, yearly estimate, every fifth year and 2024, Hillsborough County, New Hampshire.

0250,000500,000 221,149430,462 196919741979198419891994199920042009201420192024 0250,000500,000 221,149430,462 196919791989199920092024
Source: U.S. Bureau of Economic Analysis, Regional Economic Accounts American Default Research · americandefault.org/counties/new-hampshire/hillsborough-county-nh/
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The jobs count covers work located in the county; the population count covers residents.

The number of jobs located in Hillsborough County rose by about a quarter to 199,383, the highest on the chart, with most of the change between 1995 and 2000

Biggest rise: 1995 to 2000, reaching 193,265. Yearly average of jobs covered by unemployment insurance, every fifth year and 2025, Hillsborough County, New Hampshire.

0100,000200,000 163,351199,383 19901995200020052010201520202025 0100,000200,000 163,351199,383 19901995200020052010201520202025
Source: U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages American Default Research · americandefault.org/counties/new-hampshire/hillsborough-county-nh/
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MeasureThenNowSource
Unemployment rateBLS LAUS 1990 5.0% 2025 3.5% BLS LAUS
People below the poverty lineCensus SAIPE 1989 6.6% 2024 7.0% Census SAIPE
Median household incomeCensus SAIPE 1989 $39,572 2024 $105,060 Census SAIPE

The table uses 3.5% for 2025; the score uses 3.2% for the latest year (Oct 2025 to Sep 2026), both from the U.S. Bureau of Labor Statistics.

Figures are as each agency published them, not adjusted for prices.

Dated events in Hillsborough County's history

  1. 1999

    A thunderstorm in July 1999 killed one person. NOAA Storm Events Database

  2. 2006

    A flood in May 2006 did $2 million in property damage. NOAA Storm Events Database

  3. 2007

    A flood in April 2007 did $1.5 million in property damage. NOAA Storm Events Database

  4. 2020

    The county's largest recorded population was the 2020 Census count of 422,937, which is also its most recent census. Census Bureau

  5. 2021

    A flash flood in July 2021 did $1 million in property damage. NOAA Storm Events Database

  6. Since 1973

    31 federal disaster and emergency declarations have covered Hillsborough County, 11 of them for flooding. FEMA

Hillsborough County beside its neighbors

Of the seven counties that border Hillsborough County, in New Hampshire and Massachusetts, four score higher. For the share of income from benefit checks, Hillsborough County ranks 6th of the eight; Sullivan County is highest, at 21.0%.

CountyDistress scoreScoreRank in its state Poverty rateBenefit checks, share of incomeBenefit checks
Worcester County, MA 37 6th of 14 9.6% 18.8%
Essex County, MA 37 7th of 14 9.3% 16.6%
Sullivan County, NH 24 2nd of 10 8.7% 21.0%
Cheshire County, NH 19 5th of 10 8.2% 20.6%
Hillsborough County, NH 17 6th of 10 7.0% 14.8%
Middlesex County, MA 13 13th of 14 7.8% 9.9%
Merrimack County, NH 11 8th of 10 7.5% 19.6%
Rockingham County, NH 7 10th of 10 5.3% 12.3%

Distress score: American Default Research, County Distress Index, data through Sep 2026; each county scored against all 3,144. Poverty rate: Census Bureau, Small Area Income and Poverty Estimates, 2024. Benefit checks: Bureau of Economic Analysis, 2024. Neighbors share a border, from Census county maps.

Is Hillsborough County the poorest county in New Hampshire?

No, Hillsborough County's poverty rate was 7.0% in 2024, 9th highest of 10 in New Hampshire (U.S. Census Bureau, Small Area Income and Poverty Estimates). By that measure the poorest county in the state is Coos County, at 13.8%. On our distress index, which counts more than poverty, Hillsborough County ranks 6th of 10 in the state.

If you're behind on your mortgage in Hillsborough County

Housing counselors approved by the U.S. Department of Housing and Urban Development work at nonprofit agencies. The Consumer Financial Protection Bureau describes free foreclosure-avoidance counseling, including help with mortgage-company conversations and available options Source CFPB.

New Hampshire foreclosure guide →

The score, its 14 measures and their sources, in one file. Free to use with credit to American Default Research.

Download the CSV for Hillsborough County · Every U.S. county (CSV)

Cite this Hillsborough County, New Hampshire, scores 17 on the County Distress Index (data through Sep 2026): less distressed than 82% of U.S. counties · American Default Research · americandefault.org/counties/new-hampshire/hillsborough-county-nh/

Sources and method

  • American Default Research · County Distress Index Data through Sep 2026, built from Urban Institute, Debt in America; Equifax via the St. Louis Fed; U.S. Courts, Table F-5A; Census Bureau, American Community Survey; HUD Fair Market Rents and Census income; Bureau of Labor Statistics, Local Area Unemployment Statistics; Census Bureau, Small Area Income and Poverty Estimates. The County Distress Index is American Default Research's own calculation; the Urban Institute does not produce or endorse it. Our methodology
  • Urban Institute · Debt in America Breno Braga, Signe-Mary McKernan, Samantha Atherton, and Kassandra Martinchek, "Debt in America," last updated November 20, 2025, https://datacatalog.urban.org/dataset/debt-america-2025. Licensed under ODC-By 1.0.
  • Rent on a two-bedroom and household income The rent share compares HUD fair market rent for fiscal year 2027 with Census Bureau median household income for 2024. The page calls this the typical household's income.
  • U.S. Bureau of Economic Analysis, Regional Economic Accounts (CAINC4) · income shares Where the money in Hillsborough County comes from, 2024.
  • History The agencies named in each row and the linked records above.