PlainZIP

Eureka, MO

Single-footprint Census roll-up for Eureka, MO: 1 USPS ZIP, population 13,854. 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 EUREKA-MO · Eureka, MO 1 ZIPs · 13,854 pop · #1795/25278 · St. Louis County

INC-TOP · RANK-TOP · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-MID

  • INC-TOP $125,676
  • RANK-TOP #1795/25278
  • PHOTO-FINISH ≈ Ballwin
  • BOOK-ONE 1 ZIP
  • OWN-MID 83% owners
  • POP-TOWN 13,854
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $391,500

Nearest income peer: Ballwin, MO ( $3,360 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 Eureka

Lowest/highest poles plus county-sharing cities nearest Eureka 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, Eureka, MO sits among US cities with a top-decile household income, on a town-scale population base, across a single-ZIP footprint.

Top 7%
household income vs 25,278 US cities
13,854
city population (Census)
1
USPS ZIP codes covered
$125,676
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 $125,676 and home value $391,500 should be read as near-neighborhood numbers ; bachelor's attainment averages 51.7%.

Owner-occupancy sits in a mixed band (83.2%) - check the ZIP page's tenure split before treating Eureka as a pure owner town.

Within Missouri, Franklin is the closest lower-income city and Hartsburg the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Eureka.

Population concentration

Eureka's single ZIP 63025 carries the town

Eureka is published as a single USPS ZIP. Code 63025 is the entire residential footprint (13,854 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 Eureka's one ZIP

Citywide ZBP: 412 establishments, 4,920 employees , annual payroll $229,839k (~30 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 63025 (412 units) ; leading NAICS Professional, scientific, and technical services (61) · also Retail trade · Construction .

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ZIP Codes in Eureka, MO

These ZIP codes sit in St. Louis County, which covers 44 ZIP codes in all; 1 of them fall in Eureka. See the St. Louis County roll-up →

Eureka sits in the upper half of St. Louis County on income: Saint Louis, Florissant and Ballwin report less, while Chesterfield and Wildwood report more. Hazelwood marks the far end of that range at $49,453, 61% below Eureka.

ZIP Code Population Median income Establishments Density
63025 13,854 $125,676 412 134
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Eureka 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 Eureka, .