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County ZIP codes · Michigan · FIPS 26141

Presque Isle County, MI ZIP Codes

Presque Isle County, Michigan has 7 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 6 of the residential ones lie mainly in Presque Isle County and 1 mainly in a neighboring county; 3 cross the county line. Median household income ranges from $51,396 in 49707 (Alpena) to $85,781 in 49777 (Presque Isle) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Presque Isle County?

49707 · Alpena: $51k49743 · Hawks: $53k49759 · Millersburg: $57k49765 · Onaway: $57k49776 · Posen: $59k49777 · Presque Isle: $86k49779 · Rogers City: $54k4970749759497654977949776497434977749707 · Alpena: $51k49743 · Hawks: $53k49759 · Millersburg: $57k49765 · Onaway: $57k49776 · Posen: $59k49777 · Presque Isle: $86k49779 · Rogers City: $54k4970749759497654977949776497434977749707 · Alpena: $51k49743 · Hawks: $53k49759 · Millersburg: $57k49765 · Onaway: $57k49776 · Posen: $59k49777 · Presque Isle: $86k49779 · Rogers City: $54k49707497594976549779497764974349777
The residential ZIP codes of Presque Isle County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024).<$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are its ZIP codes?

The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $53,465 and $57,404.

They carry 7 postal town names: Alpena, Rogers City, Onaway, Presque Isle, Posen, Millersburg, Hawks.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 7 residential ZIP codes in Presque Isle County

6 ZIP codes lie mainly in Presque Isle County; 1 more reaches into it from a neighboring county and follows the first table.

Residential ZIP codes mainly in Presque Isle County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
49779 Rogers City 4,593 35 $54k $124k 100%
49765 Onaway 4,333 18 $57k $124k 51%
49777 Presque Isle 1,940 36 $86k $232k 100%
49776 Posen 1,866 14 $59k $149k 75%
49759 Millersburg 1,376 9 $57k $181k 100%
49743 Hawks 896 10 $53k $126k 100%

Partly in Presque Isle County

Residential ZIP codes mainly in another county that reach at least 1% into Presque Isle County, by their share here
In this county
49707 Alpena 21,881 102 $51k $154k 2%

Download the 7 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

3 ZIP codes of Presque Isle County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Presque Isle County and in the neighboring counties
ZIPIn Presque IsleElsewhere
497072%Alpena County98%
4976551%Cheboygan County49%
4977675%Alpena County25%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Presque Isle County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Presque Isle County starts with 497.

Three-digit prefixes of Presque Isle County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Presque Isle County's
PrefixSectional centerHereAll codes
497Traverse City, MI (SCF 496)776

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.