PlainZIP

Saint Ignace, MI

Single-footprint Census roll-up for Saint Ignace, MI: 1 USPS ZIP, population 4,020. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet SAINT-IGNACE-MI · Saint Ignace, MI 1 ZIPs · 4,020 pop · #15804/25278 · Mackinac County

INC-MID · RANK-LOWER · ABOVE-PEER · BOOK-ONE · OWN-MID · POP-VILLAGE · SPREAD-UNK · HOME-LOW

  • INC-MID $64,152
  • RANK-LOWER #15804/25278
  • ABOVE-PEER over Moran
  • BOOK-ONE 1 ZIP
  • OWN-MID 68% owners
  • POP-VILLAGE 4,020
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $165,400

Nearest income peer: Moran, MI ( $5,194 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Saint Ignace

Lowest/highest poles plus county-sharing cities nearest Saint Ignace on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Saint Ignace, MI sits among US cities with a below-median household income, on a village-scale population base, across a single-ZIP footprint.

37th pct
household income vs 25,278 US cities
4,020
city population (Census)
1
USPS ZIP codes covered
$64,152
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Below-median income with few delivery areas (1): read cost-of-living from the primary ZIP. Household income $64,152 and poverty 20.2% concentrate in 49781.

Owner-occupancy sits in a mixed band (67.9%) - check the ZIP page's tenure split before treating Saint Ignace as a pure owner town.

Within Michigan, Wellston is the closest lower-income city and Tekonsha the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Saint Ignace.

Population concentration

Saint Ignace's single ZIP 49781 carries the town

Saint Ignace is published as a single USPS ZIP. Code 49781 is the entire residential footprint (4,020 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Dense ZBP book packed into Saint Ignace's one ZIP

Citywide ZBP: 177 establishments, 1,093 employees , annual payroll $58,965k (~44 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 49781 (177 units) ; leading NAICS Accommodation and food services (42) · also Retail trade · Construction .

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ZIP Codes in Saint Ignace, MI

These ZIP codes sit in Mackinac County, which covers 10 ZIP codes in all; 1 of them fall in Saint Ignace. See the Mackinac County roll-up →

Saint Ignace lands mid-pack among the 8 cities sharing Mackinac County: Cedarville, Mackinac Island and Pointe Aux Pins earn more and Hessel, Engadine and Moran earn less. Pointe Aux Pins marks the far end of that range at $132,500, 107% above Saint Ignace.

ZIP Code Population Median income Establishments Density
49781 4,020 $64,152 177 20
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Saint Ignace roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Saint Ignace, .