Post offices in the county of Dubuque, IA

Use this page to find the post offices in your county that open earliest or stay open latest. The open hours listed are for the post office's retail hours, which means the hours in which a postal service employee is available at the counter to help with mailings and other services. Oftentimes lobbies are open extended hours, and you are able to check your PO box, drop off packages, or use the self-service APC machine to buy postage. The list below is first sorted alphabetically by city, then by post office name. Street View photos of post offices are shown when available. Please contact us if you find an error, so that we can correct it.

Street View Image of Bernard Post Office in Bernard, IA

Bernard Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
157 Jess St Bernard , IA 52032-4400

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Open hours
Day Open Close
Monday 7:30 AM 10:30 AM
12:30 PM 3:30 PM
Tuesday 7:30 AM 10:30 AM
12:30 PM 3:30 PM
Wednesday 7:30 AM 10:30 AM
12:30 PM 3:30 PM
Thursday 7:30 AM 10:30 AM
12:30 PM 3:30 PM
Friday 7:30 AM 10:30 AM
12:30 PM 3:30 PM
Saturday 8:45 AM 9:45 AM
Sunday Closed

Phone: 563-879-3591

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Street View Image of Cascade Post Office in Cascade, IA

Cascade Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
305 2nd Ave Nw Cascade , IA 52033-4400

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Open hours
Day Open Close
Monday 9:00 AM 10:30 AM
12:30 PM 4:00 PM
Tuesday 9:00 AM 10:30 AM
12:30 PM 4:00 PM
Wednesday 9:00 AM 10:30 AM
12:30 PM 4:00 PM
Thursday 9:00 AM 10:30 AM
12:30 PM 4:00 PM
Friday 9:00 AM 10:30 AM
12:30 PM 4:00 PM
Saturday 9:30 AM 10:30 AM
Sunday Closed

Phone: 563-852-3393

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Street View Image of Dubuque Post Office in Dubuque, IA

Dubuque Post Office does not have retail counter services

For parking and list of services available, visit the official USPS page for post this post office location.

Street View Image of Dubuque Post Office in Dubuque, IA

Dubuque Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
350 W 6th St Ste 124 Dubuque, IA 52001-9998

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Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 8:30 AM 12:00 PM
Sunday Closed
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Street View Image of West Side Annex Post Office in Dubuque, IA

West Side Annex Post Office does not have retail counter services

For parking and list of services available, visit the official USPS page for post this post office location.

Street View Image of Dyersville Post Office in Dyersville, IA

Dyersville Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
315 3rd Ave Se Dyersville , IA 52040-1835

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Open hours
Day Open Close
Monday 8:30 AM 4:30 PM
Tuesday 8:30 AM 4:30 PM
Wednesday 8:30 AM 4:30 PM
Thursday 8:30 AM 4:30 PM
Friday 8:30 AM 4:30 PM
Saturday 8:30 AM 9:30 AM
Sunday Closed

Phone: 563-875-8027

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Street View Image of Epworth Post Office in Epworth, IA

Epworth Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
103 N Center Ave Epworth , IA 52045-7744

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Open hours
Day Open Close
Monday 9:00 AM 11:30 AM
1:00 PM 3:45 PM
Tuesday 9:00 AM 11:30 AM
1:00 PM 3:45 PM
Wednesday 9:00 AM 11:30 AM
1:00 PM 3:45 PM
Thursday 9:00 AM 11:30 AM
1:00 PM 3:45 PM
Friday 9:00 AM 11:30 AM
1:00 PM 3:45 PM
Saturday 9:00 AM 10:00 AM
Sunday Closed

Phone: 563-876-3211

  • Stamps.com logo
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Street View Image of Farley Post Office in Farley, IA

Farley Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
108 1st St N Farley , IA 52046-9318

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Open hours
Day Open Close
Monday 7:15 AM 10:15 AM
12:15 PM 3:15 PM
Tuesday 7:15 AM 10:15 AM
12:15 PM 3:15 PM
Wednesday 7:15 AM 10:15 AM
12:15 PM 3:15 PM
Thursday 7:15 AM 10:15 AM
12:15 PM 3:15 PM
Friday 7:15 AM 10:15 AM
12:15 PM 3:15 PM
Saturday 8:45 AM 10:00 AM
Sunday Closed

Phone: 563-744-3284

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Street View Image of Holy Cross Post Office in Holy Cross, IA

Holy Cross Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
5952 Maple Rd Holy Cross , IA 52053-9321

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Open hours
Day Open Close
Monday 7:15 AM 11:15 AM
Tuesday 7:15 AM 11:15 AM
Wednesday 7:15 AM 11:15 AM
Thursday 7:15 AM 11:15 AM
Friday 7:15 AM 11:15 AM
Saturday 7:45 AM 9:15 AM
Sunday Closed

Phone: 563-870-3205

  • Stamps.com logo
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Street View Image of Luxemburg Post Office in Luxemburg, IA

Luxemburg Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
100 E Main St Luxemburg , IA 52056-4400

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Open hours
Day Open Close
Monday 12:30 PM 4:30 PM
Tuesday 12:30 PM 4:30 PM
Wednesday 12:30 PM 4:30 PM
Thursday 12:30 PM 4:30 PM
Friday 12:30 PM 4:30 PM
Saturday 7:30 AM 9:15 AM
Sunday Closed

Phone: 563-853-2109

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Street View Image of New Vienna Post Office in New Vienna, IA

New Vienna Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
2177 Main St New Vienna , IA 52065-7734

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Open hours
Day Open Close
Monday 8:00 AM 12:00 PM
Tuesday 8:00 AM 12:00 PM
Wednesday 8:00 AM 12:00 PM
Thursday 8:00 AM 12:00 PM
Friday 8:00 AM 12:00 PM
Saturday 8:30 AM 10:15 AM
Sunday Closed

Phone: 563-921-3945

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Street View Image of Peosta Post Office in Peosta, IA

Peosta Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
8554 Kapp Dr Peosta , IA 52068-9759

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Open hours
Day Open Close
Monday 8:30 AM 12:30 PM
1:00 PM 4:30 PM
Tuesday 8:30 AM 12:30 PM
1:00 PM 4:30 PM
Wednesday 8:30 AM 12:30 PM
1:00 PM 4:30 PM
Thursday 8:30 AM 12:30 PM
1:00 PM 4:30 PM
Friday 8:30 AM 12:30 PM
1:00 PM 4:30 PM
Saturday 8:30 AM 9:30 AM
Sunday Closed

Phone: 563-556-6212

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Street View Image of Sherrill Post Office in Sherrill, IA

Sherrill Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
14857 Sherrill Rd Sherrill , IA 52073-9564

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Open hours
Day Open Close
Monday 8:00 AM 12:00 PM
Tuesday 8:00 AM 12:00 PM
Wednesday 8:00 AM 12:00 PM
Thursday 8:00 AM 12:00 PM
Friday 8:00 AM 12:00 PM
Saturday 8:45 AM 12:00 PM
Sunday Closed

Phone: 563-552-2102

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
    Promo code
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Street View Image of Worthington Post Office in Worthington, IA

Worthington Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
203 1st St S Worthington , IA 52078-9677

Get directions

Open hours
Day Open Close
Monday 8:00 AM 12:00 PM
Tuesday 8:00 AM 12:00 PM
Wednesday 8:00 AM 12:00 PM
Thursday 8:00 AM 12:00 PM
Friday 8:00 AM 12:00 PM
Saturday 8:00 AM 9:30 AM
Sunday Closed

Phone: 563-855-4105

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value