Post offices in the county of Winneshiek, 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 Calmar Post Office in Calmar, IA

Calmar 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
107 S Maryville St Calmar , IA 52132-8527

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Open hours
Day Open Close
Monday 8:15 AM 12:15 PM
2:00 PM 4:00 PM
Tuesday 8:15 AM 12:15 PM
2:00 PM 4:00 PM
Wednesday 8:15 AM 12:15 PM
2:00 PM 4:00 PM
Thursday 8:15 AM 12:15 PM
2:00 PM 4:00 PM
Friday 8:15 AM 12:15 PM
2:00 PM 4:00 PM
Saturday 8:15 AM 9:30 AM
Sunday Closed

Phone: 563-562-3385

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Street View Image of Castalia Post Office in Castalia, IA

Castalia 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
206 E Greene St Castalia , IA 52133-8549

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Open hours
Day Open Close
Monday 10:00 AM 2:00 PM
Tuesday 10:00 AM 2:00 PM
Wednesday 10:00 AM 2:00 PM
Thursday 10:00 AM 2:00 PM
Friday 10:00 AM 2:00 PM
Saturday 10:00 AM 11:45 AM
Sunday Closed

Phone: 563-567-8416

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

Decorah 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 Decorah Post Office in Decorah, IA

Decorah 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
401 Heivly St Decorah, IA 52101-9998

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Open hours
Day Open Close
Monday 8:00 AM 4:30 PM
Tuesday 8:00 AM 4:30 PM
Wednesday 8:00 AM 4:30 PM
Thursday 8:00 AM 4:30 PM
Friday 8:00 AM 4:30 PM
Saturday 9:00 AM 11:00 AM
Sunday Closed

Phone: 563-382-2903

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

Fort Atkinson 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
107 Main St Fort Atkinson , IA 52144-7506

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Open hours
Day Open Close
Monday 8:00 AM 12:30 PM
1:00 PM 2:30 PM
Tuesday 8:00 AM 12:30 PM
1:00 PM 2:30 PM
Wednesday 8:00 AM 12:30 PM
1:00 PM 2:30 PM
Thursday 8:00 AM 12:30 PM
1:00 PM 2:30 PM
Friday 8:00 AM 12:30 PM
1:00 PM 2:30 PM
Saturday 8:30 AM 9:30 AM
Sunday Closed

Phone: 563-534-7246

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

Highlandville 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
3497 Highlandville Rd Highlandville , IA 52149-3400

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Open hours
Day Open Close
Monday 8:00 AM 6:00 PM
Tuesday 8:00 AM 6:00 PM
Wednesday 8:00 AM 6:00 PM
Thursday 8:00 AM 6:00 PM
Friday 8:00 AM 6:00 PM
Saturday 8:00 AM 6:00 PM
Sunday Closed

Phone: 319-546-7722

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Ossian Post Office in Ossian, IA

Ossian 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
200 E Main St Ossian , IA 52161-8132

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Open hours
Day Open Close
Monday 8:00 AM 12:00 PM
1:00 PM 3:00 PM
Tuesday 8:00 AM 12:00 PM
1:00 PM 3:00 PM
Wednesday 8:00 AM 12:00 PM
1:00 PM 3:00 PM
Thursday 8:00 AM 12:00 PM
1:00 PM 3:00 PM
Friday 8:00 AM 12:00 PM
1:00 PM 3:00 PM
Saturday 9:15 AM 9:45 AM
Sunday Closed

Phone: 563-532-9754

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Ridgeway Post Office in Ridgeway, IA

Ridgeway 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
635 Railroad St Ridgeway , IA 52165-7715

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

Phone: 563-737-2701

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Spillville Post Office in Spillville, IA

Spillville 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
211 S Main St Spillville , IA 52168-4400

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Open hours
Day Open Close
Monday 7:30 AM 11:30 AM
Tuesday 7:30 AM 11:30 AM
Wednesday 7:30 AM 11:30 AM
Thursday 7:30 AM 11:30 AM
Friday 7:30 AM 11:30 AM
Saturday 7:30 AM 8:30 AM
Sunday Closed

Phone: 563-562-3006

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