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St. Louis County, MN Demographics & ZIP Codes

St. Louis County, Minnesota demographics and median household income by ZIP code — 42 ZIP codes — population 192,552 — avg. income $68,061 — avg. home value $195,161. Compare income, housing, and ZIP-level data on US5.

ZIP codes
42
Population
192,552
Median household income (avg.)
$68,061
91% of U.S. median
Average home value
$195,161
56% of U.S. median
Average rent
$760
65% of U.S. median
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St. Louis County demographics

St. Louis County, Minnesota covers 42 ZIP codes, with a combined ZIP-area population of about 192,552.

Median household income in St. Louis County

The average median household income across ZIP codes in St. Louis County, Minnesota is about $68,061 — about 15% below the MN ZIP average ($80,109), and about 9% below the U.S. median ($75,149).

Among ZIPs with income data, 55804 (Duluth) is near the top at about $108,231, while 55802 (Duluth) is near the bottom at about $40,850.

Housing in St. Louis County

For housing in St. Louis County, Minnesota, the average median home value is about $195,161 and the average median rent is about $760.

The most populous ZIP is 55811 (Hermantown) with about 27,907 residents. Use the table below to compare ZIP codes across the county.

ZIP codes in St. Louis County

Sort by population, income, or home value. Click a column header to toggle ascending / descending.

CityCountyState
55811HermantownSt. Louis CountyMN27,907$77,877$299,300
55803Rice LakeSt. Louis CountyMN17,795$104,250$300,400
55746HibbingSt. Louis CountyMN16,815$55,694$127,600
55804DuluthSt. Louis CountyMN16,018$108,231$286,800
55812DuluthSt. Louis CountyMN11,016$66,961$301,600
55805DuluthSt. Louis CountyMN10,277$43,077$171,100
55792VirginiaSt. Louis CountyMN9,848$50,616$128,200
55807DuluthSt. Louis CountyMN9,573$63,670$164,000
55806DuluthSt. Louis CountyMN9,545$44,962$156,500
55810HermantownSt. Louis CountyMN8,305$81,894$223,700
55734EvelethSt. Louis CountyMN6,332$65,750$143,700
55719ChisholmSt. Louis CountyMN5,642$63,497$121,200
55808DuluthSt. Louis CountyMN5,325$59,808$157,500
55779—St. Louis CountyMN3,981$98,958$265,100
55705BiwabikSt. Louis CountyMN3,248$54,047$124,600
55741GilbertSt. Louis CountyMN2,933$66,528$151,900
55768Mountain IronSt. Louis CountyMN2,791$82,261$190,300
55802DuluthSt. Louis CountyMN2,560$40,850$479,700
55750Hoyt LakesSt. Louis CountyMN2,078$64,653$90,800
55790TowerSt. Louis CountyMN1,933$74,732$297,900
55723CookSt. Louis CountyMN1,861$63,958$177,300
55706BabbittSt. Louis CountyMN1,827$60,096$107,600
55771Nett LakeSt. Louis CountyMN1,616$65,893$167,700
55732BabbittSt. Louis CountyMN1,398$62,604$173,600
55710Mountain IronSt. Louis CountyMN1,391$76,694$223,600
55751Mountain IronSt. Louis CountyMN1,364$72,969$182,900
55736FloodwoodSt. Louis CountyMN1,326$65,000$162,300
55713BuhlSt. Louis CountyMN1,048$58,424$117,700
55703—St. Louis CountyMN929$69,973$172,600
55708BiwabikSt. Louis CountyMN850$68,859$107,700
55765MeadowlandsSt. Louis CountyMN755$73,750$185,900
55724—St. Louis CountyMN719$73,500$206,800
55738—St. Louis CountyMN584$80,278$145,000
55711BrookstonSt. Louis CountyMN518$54,583$192,200
55763—St. Louis CountyMN467$71,923$167,000
55782SoudanSt. Louis CountyMN439$55,658$99,400
55702—St. Louis CountyMN422$75,625$251,300
55814HermantownSt. Louis CountyMN311——
55602—St. Louis CountyMN310$56,667$222,800
55717—St. Louis CountyMN241$93,250$288,600
55758KinneySt. Louis CountyMN161$53,750$109,400
55725—St. Louis CountyMN93$68,750$358,300

Frequently asked questions

What are the demographics of St. Louis County?

St. Louis County, Minnesota has a combined ZIP-area population of about 192,552 across 42 ZIP codes. Browse the ZIP table for population, income, and housing by code.

What is the median household income in St. Louis County?

The average median household income across ZIP codes in St. Louis County, Minnesota is about $68,061, about 15% below the state ZIP average ($80,109), and about 9% below the U.S. median ($75,149). Average median home value is about $195,161. Among ZIPs with data, 55804 (Duluth) is near the top ($108,231) and 55802 (Duluth) is near the bottom ($40,850).

How many ZIP codes are in St. Louis County?

St. Louis County, Minnesota includes 42 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.

Where can I find ZIP code demographics for St. Louis County?

This page lists ZIP codes in St. Louis County, Minnesota with population, median household income, and home value. Select a ZIP for a full demographics profile.