PlainZIP

Louisville, CO

Single-footprint Census roll-up for Louisville, CO: 1 USPS ZIP, population 31,034. 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 LOUISVILLE-CO · Louisville, CO 1 ZIPs · 31,034 pop · #754/25278 · Boulder County

INC-TOP · RANK-TOP · ABOVE-PEER · BOOK-ONE · OWN-MID · POP-SMALL · SPREAD-UNK · HOME-TOP

  • INC-TOP $154,232
  • RANK-TOP #754/25278
  • ABOVE-PEER over Lyons
  • BOOK-ONE 1 ZIP
  • OWN-MID 68% owners
  • POP-SMALL 31,034
  • SPREAD-UNK Single-ZIP book
  • HOME-TOP $890,200

Nearest income peer: Lyons, CO ( $14,711 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 Louisville

Lowest/highest poles plus county-sharing cities nearest Louisville 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, Louisville, CO sits among US cities with a top-decile household income, on a small-city population base, across a single-ZIP footprint.

Top 3%
household income vs 25,278 US cities
31,034
city population (Census)
1
USPS ZIP codes covered
$154,232
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.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $154,232 and home value $890,200 should be read as near-neighborhood numbers ; bachelor's attainment averages 73.4%.

Owner-occupancy sits in a mixed band (67.5%) - check the ZIP page's tenure split before treating Louisville as a pure owner town.

Within Colorado, Franktown is the closest lower-income city and Evergreen the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Louisville.

Population concentration

Louisville reads through its lone ZIP, 80027

31,034 ACS residents, one ZIP: 80027 is not the leading code inside Louisville, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Dense ZBP book packed into Louisville's one ZIP

Citywide ZBP: 1,425 establishments, 22,588 employees , annual payroll $1,873,343k (~46 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 80027 (1,425 units) ; leading NAICS Professional, scientific, and technical services (357) · also Health care and social assistance · Retail trade .

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ZIP Codes in Louisville, CO

These ZIP codes sit in Boulder County, which covers 19 ZIP codes in all; 1 of them fall in Louisville. See the Boulder County roll-up →

Louisville sits in the upper half of Boulder County on income: Boulder, Longmont and Lafayette report less, while Jamestown reports more. Boulder marks the far end of that range at $97,625, 37% below Louisville.

ZIP Code Population Median income Establishments Density
80027 31,034 $154,232 1,425 616
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Louisville 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 Louisville, .