Colorado · Checked Against SSA's Locator October 1, 2026

Social Security Offices Near Boulder, CO

Where Is the Social Security Office Nearest Boulder, CO?

The closest Social Security office to Boulder, CO is the Louisville Social Security Office in Louisville, about 7.2 miles away, phone (877) 405-5872, open Monday to Friday, 9:00 AM to 4:00 PM. Lakewood Social Security Office is about 23 miles away.

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Closest Social Security Offices to Boulder, CO

Straight-line distance from the center of Boulder (U.S. Census Gazetteer) to each office's address (U.S. Census Bureau geocoder). Office hours and phone numbers from SSA's office data, checked against SSA's Office Locator on October 1, 2026; confirm with SSA's Office Locator before you go.

Map of Social Security Offices Near Boulder

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Social Security office

Which Social Security Office Serves Your ZIP Code in Boulder?

SSA splits Boulder's 21 ZIP codes among 3 offices: 17 to the Louisville Social Security Office, 3 to the Lakewood Social Security Office and 1 to the Greeley Social Security Office. For 3 of them, the assigned office isn't the closest one, so check your ZIP before you go.

Social Security office assigned to each ZIP code in Boulder
ZIP codeOffice SSA assignsDistance
80005Lakewood Social Security Office for ZIP code 80005Closest: Louisville Social Security Office, 8.1 miles11 miles
80007Lakewood Social Security Office for ZIP code 80007Closest: Louisville Social Security Office, 7.7 miles12 miles
80020Louisville Social Security Office for ZIP code 800204.2 miles
80021Louisville Social Security Office for ZIP code 800215.5 miles
80023Louisville Social Security Office for ZIP code 800236.8 miles
80025Louisville Social Security Office for ZIP code 800259.1 miles
80026Louisville Social Security Office for ZIP code 800263.6 miles
80027Louisville Social Security Office for ZIP code 800271.6 miles
80301Louisville Social Security Office for ZIP code 803016.3 miles
80302Louisville Social Security Office for ZIP code 8030212 miles
80303Louisville Social Security Office for ZIP code 803033.9 miles
80304Louisville Social Security Office for ZIP code 803049.6 miles
80305Louisville Social Security Office for ZIP code 803056.0 miles
80310Louisville Social Security Office for ZIP code 803107.0 miles
80403Lakewood Social Security Office for ZIP code 8040313 miles
80455Louisville Social Security Office for ZIP code 8045516 miles
80471Louisville Social Security Office for ZIP code 8047115 miles
80501Louisville Social Security Office for ZIP code 8050114 miles
80503Louisville Social Security Office for ZIP code 8050314 miles
80516Greeley Social Security Office for ZIP code 80516Closest: Louisville Social Security Office, 8.5 miles29 miles
80544Louisville Social Security Office for ZIP code 805449.5 miles

ZIP codes 80020, 80021, 80023, 80025, 80026, 80027, 80301, 80302, 80303, 80304, 80305, 80310, 80455, 80471, 80501, 80503 and 80544 go to the Louisville Social Security Office, 480 W Dahlia St, Louisville.

ZIP codes 80005, 80007 and 80403 go to the Lakewood Social Security Office, 13151 W Alameda Pkwy, Lakewood.

ZIP code 80516 goes to the Greeley Social Security Office, 5400 West 11 St, Suite A, Greeley.

Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Boulder (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.

Social Security Offices Near Areas Around Boulder

Where people in nearby communities go, and how far it is. Each area's office is the one SSA assigns to its ZIP codes.

Social Security Office Near Thornton

Thornton is about 18 miles southeast of central Boulder. Its ZIP codes are split between offices: 80229, 80233, 80241 and 80260 go to the Lakewood Social Security Office in Lakewood; 80602 goes to the Aurora Social Security Office in Aurora.

More on Social Security offices near Thornton

Social Security Office Near Longmont

Longmont is about 13 miles northeast of central Boulder. SSA assigns its ZIP codes (80501, 80503 and 80504) to the Louisville Social Security Office at 480 W Dahlia St, Louisville, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Longmont

Social Security Office Near Arvada

Arvada is about 14 miles south of central Boulder. SSA assigns its ZIP codes (80002, 80003, 80004, 80005 and 80007) to the Lakewood Social Security Office at 13151 W Alameda Pkwy, Lakewood, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Arvada

Social Security Office Near Northglenn

Northglenn is about 16 miles southeast of central Boulder. SSA assigns its ZIP codes (80233 and 80234) to the Lakewood Social Security Office at 13151 W Alameda Pkwy, Lakewood, open Monday to Friday, 9:00 AM to 4:00 PM. The Louisville Social Security Office is closer to central Northglenn (about 9.1 miles, against 17 miles), but it isn't the office SSA assigns.

More on Social Security offices near Northglenn

Social Security Office Near Westminster

Westminster is about 14 miles southeast of central Boulder. Its ZIP codes are split between offices: 80005, 80030, 80031 and 80234 go to the Lakewood Social Security Office in Lakewood; 80021 goes to the Louisville Social Security Office in Louisville.

More on Social Security offices near Westminster

Social Security Office Near Broomfield

Broomfield is about 12 miles southeast of central Boulder. SSA assigns its ZIP codes (80020, 80021 and 80023) to the Louisville Social Security Office at 480 W Dahlia St, Louisville, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Broomfield

Social Security Office Near Lakeside

Lakeside is about 20 miles southeast of central Boulder. SSA assigns its ZIP code, 80212, to the Denver Social Security Office at 1500 Champa St, 2nd Flr Suite 200, Denver, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Lakeside

Social Security Office Near Louisville

Louisville is about 6.9 miles southeast of central Boulder. SSA assigns its ZIP code, 80027, to the Louisville Social Security Office at 480 W Dahlia St, Louisville, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Louisville

Social Security Office Near Golden

Golden is about 20 miles south of central Boulder. SSA assigns its ZIP codes (80401, 80403 and 80419) to the Lakewood Social Security Office at 13151 W Alameda Pkwy, Lakewood, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Golden

Social Security Office Near Lafayette

Lafayette is about 8.3 miles east of central Boulder. SSA assigns its ZIP code, 80026, to the Louisville Social Security Office at 480 W Dahlia St, Louisville, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Lafayette

How to Get an Appointment at the Louisville Social Security Office

SSA asks you to make an appointment before you visit an office. You can schedule one online on SSA's appointment page by answering a few questions; the appointment may be by phone or in person, and you can change or cancel it from the confirmation email or text.

To book by phone, call the Louisville Social Security Office at (877) 405-5872, or SSA's national number, 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. Help is available in English, Spanish and other languages.

See office hours and appointments for the best times to call and visit.

Can You Skip the Trip?

You can often replace a card, update your address or get a benefit letter online with a my Social Security account. If you need to go in, check what to bring.

Social Security Offices Near Other Colorado Cities

Frequently Asked Questions

Where Is the Social Security Office in Boulder?

There isn't an office in Boulder, CO itself. The closest is the Louisville Social Security Office, 480 W Dahlia St, Louisville, CO 80027, about 7.2 miles away.

Which Social Security Office Serves My ZIP Code in Boulder?

SSA splits Boulder's 21 ZIP codes among 3 offices: 17 to the Louisville Social Security Office, 3 to the Lakewood Social Security Office and 1 to the Greeley Social Security Office. SSA assigns offices by ZIP code, and the assigned office isn't always the closest one. Look up your ZIP code in the table on this page or in SSA's Office Locator.

What Are Social Security Office Hours Near Boulder?

The Louisville Social Security Office is open Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (checked against SSA's Office Locator on October 1, 2026). Offices close on weekends and federal holidays.

What Is the Phone Number for the Social Security Office Near Boulder?

SSA lists (877) 405-5872 for the Louisville Social Security Office. SSA's national number is 1-800-772-1213.

How Do I Make an Appointment at the Social Security Office Near Boulder?

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Louisville Social Security Office at (877) 405-5872 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. SSA asks you to make an appointment before visiting an office.

Every Social Security office in Colorado

Sources

  1. Social Security Administration, field office and resident station data (updated March 9, 2026)
  2. SSA Office Locator (offices and ZIP code assignments, checked October 1, 2026)
  3. U.S. Census Bureau: geocoder, 2023 Gazetteer files and 2020 ZIP Code Tabulation Area relationship files
  4. SSA: Make an appointment
  5. SSA: Contact by phone
  6. SSA: Office locator guidance (appointments and Card Centers)

Independent site, not affiliated with the Social Security Administration. Office addresses, phone numbers and hours come from SSA's public office data. To apply for benefits or manage your record, go to SSA directly at ssa.gov.