Libby, MT

Single-footprint Census roll-up for Libby, MT: 1 USPS ZIP, population 9,856. 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 LIBBY-MT · Libby, MT 1 ZIPs · 9,856 pop · #23081/25278 · Lincoln County

INC-LOW · RANK-BOTTOM · BELOW-PEER · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-MID

  • INC-LOW $44,980
  • RANK-BOTTOM #23081/25278
  • BELOW-PEER under Eureka
  • BOOK-ONE 1 ZIP
  • OWN-MID 72% owners
  • POP-TOWN 9,856
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $272,000

Nearest income peer: Eureka, MT (+ $5,159 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 Libby

Lowest/highest poles plus county-sharing cities nearest Libby 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, Libby, MT sits among US cities with one of the lowest household incomes among US cities, on a town-scale population base, across a single-ZIP footprint.

9th pct
household income vs 25,278 US cities
9,856
city population (Census)
1
USPS ZIP codes covered
$44,980
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.

Lower-income footing on only 1 ZIP ($44,980 average) · poverty 15.3%. The primary code (59923) carries the ACS household fields that matter.

Owner-occupancy sits in a mixed band (72.0%) - check the ZIP page's tenure split before treating Libby as a pure owner town.

Within Montana, Ashland is the closest lower-income city and Poplar the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Libby.

Population concentration

One ZIP, 59923, is all of Libby

There is no split to weigh here: 59923 holds every one of Libby's 9,856 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Dense ZBP book packed into Libby's one ZIP

Citywide ZBP: 315 establishments, 2,569 employees , annual payroll $98,822k (~32 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 59923 (315 units) ; leading NAICS Retail trade (48) · also Construction · Health care and social assistance .

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ZIP Codes in Libby, MT

These ZIP codes sit in Lincoln County, which covers 7 ZIP codes in all; 1 of them fall in Libby. See the Lincoln County roll-up →

Libby sits in the lower half of Lincoln County on income: Eureka, Rexford and Fortine report more, and only Troy reports less. Trego marks the far end of that range at $108,875, 142% above Libby.

ZIP Code Population Median income Establishments Density
59923 9,856 $44,980 315 3

Libby 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 Libby, .