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Portsmouth

In Rockingham County, New HampshireAbout 22,938 people live here.

Ask about Portsmouth

Ask in your own words. We look up programs and offices for Portsmouth and tell you where to go next.

Local offices in Portsmouth

We found these on official websites. Call before you go, since hours and places can change.

  • Local office · City office

    Portsmouth City Hall

    1 Junkins Avenue, Portsmouth, NH 03801

    Help here

    • City services and department informationContact City Hall to find a city department or get help with city services.

    Checked on October 8, 2026 · Found on portsmouthnh.gov

  • Human services · City office

    Portsmouth Welfare Department

    1 Junkins Avenue, Portsmouth, NH 03801

    Help here

    • Emergency assistanceThe department may help eligible residents with urgent needs such as food, shelter, medicine, or utilities.

    Checked on October 8, 2026 · Found on portsmouthnh.gov

  • Utilities · City office

    Water and Sewer Billing Office

    City Hall, 1 Junkins Avenue, Room 304, Portsmouth, NH 03801

    Help here

    • Water and sewer billsAsk about a water or sewer bill, make a payment, or request help with eligible bills.Apply online

    Checked on October 8, 2026 · Found on portsmouthnh.gov

  • Library · City office

    Portsmouth Public Library

    175 Parrott Avenue, Portsmouth, NH 03801

    Help here

    • Library servicesBorrow books and other materials, use computers and research tools, and attend library programs.Read more

    Checked on October 8, 2026 · Found on portsmouthnh.gov

  • Older adults · City office

    Portsmouth Senior Activity Center

    125 Cottage Street, Portsmouth, NH 03801

    Help here

    • Senior programs and servicesOlder residents can visit for activities, programs, and information about senior services.

    Checked on October 8, 2026 · Found on portsmouthnh.gov

  • Housing authority · Regional office

    Portsmouth Housing Authority

    245 Middle Street, Portsmouth, NH 03833

    Help here

    • Affordable housingContact the authority to ask about affordable housing and rental assistance options.Apply online

    Checked on October 8, 2026 · Found on porthousing.org

  • Jobs and training · State office

    NH Employment Security Portsmouth Office

    2000 Lafayette Road, Portsmouth, NH 03801

    Help here

    • Employment and unemployment servicesVisit for help with job search services or questions about unemployment benefits.Apply online

    Checked on October 8, 2026 · Found on nhes.nh.gov

City of Portsmouth website

Checked on October 8, 2026

Offices for all of Rockingham County

Portsmouth is in Rockingham County. These county and state offices serve people there too.

  • Older adults · County office

    Rockingham County Rehabilitation and Nursing Center and Assisted Living

    117 North Road, Brentwood, NH 03833

    Help here

    • Rehabilitation, nursing, and assisted livingThe center offers short-term rehabilitation, skilled nursing, and assisted living for older adults.

    Checked on October 8, 2026 · Found on rockinghamcountyseniorliving.com

  • Human services · State office

    NH DHHS Seacoast District Office

    19 Rye Street, Portsmouth, NH 03801

    Help here

    • Public benefits and family servicesResidents can get help with benefits and services such as food, child care, Medicaid, and child support.Apply online
    • WICEligible pregnant people, new parents, infants, and children can get nutrition support through WIC.Read more

    Checked on October 8, 2026 · Found on dhhs.nh.gov

  • Older adults · Regional office

    ServiceLink Resource Center of Rockingham County

    72 Portsmouth Avenue, Suite 113, Stratham, NH 03885

    Help here

    • Aging and disability resource helpStaff help people find long-term care, caregiver support, Medicare counseling, and local services.

    Checked on October 8, 2026 · Found on servicelink.nh.gov

  • Community action · Nonprofit

    Community Action Partnership Hillsborough and Rockingham Counties

    4 Cutts Street, Portsmouth, NH 03801

    Help here

    • Community action servicesThe agency connects eligible residents with help for housing, energy costs, food, child care, and work.

    Checked on October 8, 2026 · Found on caphr.org

  • Jobs and training · State office

    NH Works Portsmouth

    2000 Lafayette Road, Portsmouth, NH 03801

    Help here

    • Job search and unemployment supportResidents can get help with job searches, career services, and unemployment questions.Read more

    Checked on October 8, 2026 · Found on nhes.nh.gov

  • Jobs and training · State office

    NH Works Salem

    29 South Broadway, Salem, NH 03079

    Help here

    • Job search and unemployment supportResidents can get help with job searches, career services, and unemployment questions.Read more

    Checked on October 8, 2026 · Found on nhes.nh.gov

Everything in Rockingham County

New Hampshire programs by kind of help

These are run by New Hampshire and work the same everywhere in the state. Each page lists the programs and how to apply.

Checked on October 8, 2026

Federal help anyone can use

These come from the federal government, so they work the same in every state.

Checked on October 9, 2026

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From this page: /new-hampshire/places/portsmouth

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