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County ZIP codes · Michigan · FIPS 26123

Newaygo County, MI ZIP Codes

Newaygo County, Michigan has 20 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 19 residential and 1 for PO boxes or a single organization. 7 of the residential ones lie mainly in Newaygo County and 12 mainly in a neighboring county; 16 cross the county line. Median household income ranges from $42,566 in 49309 (Bitely) to $80,408 in 49343 (Sand Lake) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Newaygo County?

49303 · Bailey: $79k49307 · Big Rapids: $60k49309 · Bitely: $43k49312 · Brohman: $41k49327 · Grant: $70k49329 · Howard City: $74k49330 · Kent City: $76k49337 · Newaygo: $68k49338 · Paris: $69k49339 · Pierson: $87k49343 · Sand Lake: $80k49346 · Stanwood: $73k49349 · White Cloud: $54k49412 · Fremont: $67k49421 · Hesperia: $54k49425 · Holton: $63k49457 · Twin Lake: $78k49459 · Walkerville: $56k49677 · Reed City: $59k4967749349494214930749309493374941249457493294932749425493434945949338493464933049312493394930349303 · Bailey: $79k49307 · Big Rapids: $60k49309 · Bitely: $43k49312 · Brohman: $41k49327 · Grant: $70k49329 · Howard City: $74k49330 · Kent City: $76k49337 · Newaygo: $68k49338 · Paris: $69k49339 · Pierson: $87k49343 · Sand Lake: $80k49346 · Stanwood: $73k49349 · White Cloud: $54k49412 · Fremont: $67k49421 · Hesperia: $54k49425 · Holton: $63k49457 · Twin Lake: $78k49459 · Walkerville: $56k49677 · Reed City: $59k4967749349494214930749309493374941249457493294932749425493434945949338493464933049312493394930349303 · Bailey: $79k49307 · Big Rapids: $60k49309 · Bitely: $43k49312 · Brohman: $41k49327 · Grant: $70k49329 · Howard City: $74k49330 · Kent City: $76k49337 · Newaygo: $68k49338 · Paris: $69k49339 · Pierson: $87k49343 · Sand Lake: $80k49346 · Stanwood: $73k49349 · White Cloud: $54k49412 · Fremont: $67k49421 · Hesperia: $54k49425 · Holton: $63k49457 · Twin Lake: $78k49459 · Walkerville: $56k49677 · Reed City: $59k496774934949421493074930949337494124945749329493274942549343494594933849346493304931249339
The residential ZIP codes of Newaygo 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 $55,806 and $72,975.

They carry 19 postal town names.

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

All 19 residential ZIP codes in Newaygo County

7 ZIP codes lie mainly in Newaygo County; 12 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Newaygo County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
49337 Newaygo 13,149 119 $68k $202k 94%
49412 Fremont 12,097 110 $67k $198k 97%
49327 Grant 8,887 98 $70k $184k 99%
49349 White Cloud 8,133 41 $54k $157k 100%
49338 Paris 1,971 35 $69k $162k 70%
49309 Bitely 1,859 15 $43k $152k 95%
49312 Brohman 194 7 $41k $121k 100%

Partly in Newaygo County

Residential ZIP codes mainly in another county that reach at least 1% into Newaygo County, by their share here
In this county
49421 Hesperia 5,734 45 $54k $162k 40%
49343 Sand Lake 5,664 102 $80k $244k 37%
49329 Howard City 9,156 116 $74k $208k 23%
49307 Big Rapids 18,407 137 $60k $188k 20%
49677 Reed City 7,028 55 $59k $142k 12%
49425 Holton 3,520 55 $63k $179k 10%
49330 Kent City 5,599 128 $76k $266k 8%
49303 Bailey 772 52 $79k $242k 6%
49459 Walkerville 1,524 19 $56k $108k 5%
49339 Pierson 2,188 73 $87k $241k 5%
49346 Stanwood 5,553 86 $73k $234k 3%
49457 Twin Lake 11,086 137 $78k $222k 3%

Download the 20 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?

17 ZIP codes of Newaygo County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Newaygo County and in the neighboring counties
ZIPIn NewaygoElsewhere
4930720%Mecosta County 80%
4933794%Montcalm County 3%; Mecosta County 2%
4941297%Oceana County 2%
494573%Muskegon County 97%
4932923%Montcalm County 77%
4932799%
4967712%Osceola County 58%; Lake County 30%
4942140%Oceana County 60%
4934337%Kent County 53%; Montcalm County 10%
493308%Kent County 87%; Ottawa County 4%; Muskegon County 1%
493463%Mecosta County 97%
4942510%Muskegon County 63%; Oceana County 28%
493395%Montcalm County 95%
4933870%Mecosta County 30%
4930995%Lake County 5%
494595%Oceana County 95%
493036%Muskegon County 94%

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

PO Box and single-organization ZIP codes

ZIP codes in Newaygo County without a residential area (GeoNames postal codes)
ZIPPostal name
49413Fremont

Source: GeoNames postal codes (CC BY 4.0).

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Newaygo County's ZIP codes use 3 prefixes: 493, 494 and 496.

Three-digit prefixes of Newaygo 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 Newaygo County's
PrefixSectional centerHereAll codes
493 Grand Rapids, MI (SCF 493) 13 49
494 Grand Rapids, MI (SCF 493) 6 57
496 Traverse City, MI (SCF 496) 1 70

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