Fastest-growing ZIP codes in Livingston County, MI

These are the 14 ZIP codes in Livingston County with the fastest population growth, out of 14 with at least 1,000 residents. 48430 (Fenton, 9.3%), 48836 (Fowlerville, 8.0%) and 48451 (Linden, 7.4%) lead the list. There is no single "best" ZIP code in Livingston County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Fastest-growing ZIP codes in Livingston County

RankZIPMailing cityPopulation changeResidentsHouseholdsResidential mailboxes
148430Fenton9.3%39,30915,83917,125
248836Fowlerville8.0%15,0895,5215,602
348451Linden7.4%16,0975,927—
448178South Lyon6.8%37,78913,95315,616
548855Howell6.1%16,6686,162—
648843Howell5.4%48,01418,740—
748353Hartland3.9%7,0142,982—
848114Brighton1.9%21,5888,0548,442
948189Whitmore Lake0.5%13,8935,833—
1048116Brighton0.2%27,28911,45112,576
1148892Webberville-0.8%4,7151,8501,707
1248380Milford-4.2%7,1252,5783,022
1348169Pinckney-6.0%20,5198,346—
1448137Gregory-20.7%4,1571,857—

How we ranked them

Ranked by the change in ACS population estimates between the 2015–2019 and 2020–2024 releases. Both are 5-year averages, and ZIP code areas were redrawn for 2020, so a large change can partly reflect a boundary change. Both periods must have at least 1,000 residents. ZIP codes need at least 1,000 residents to be ranked; 14 of 17 qualify.

Which of these to mail, and why

Growing ZIP codes add households every year, which means new homes, new routes and customers without a go-to provider yet. Check the route map: new subdivisions can appear as new carrier routes.

The top five ZIP codes on this list hold 47,402 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 48430 on the EDDM route map

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Businesses that mail these ZIP codes

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Frequently asked questions

Which ZIP code in Livingston County has the fastest population growth?
48430 (Fenton), at 9.3%, among 14 ZIP codes with at least 1,000 residents.
How is this ranking calculated?
Ranked by the change in ACS population estimates between the 2015–2019 and 2020–2024 releases. Both are 5-year averages, and ZIP code areas were redrawn for 2020, so a large change can partly reflect a boundary change. Both periods must have at least 1,000 residents.
Why are some ZIP codes missing?
ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.