PlainZIP

Smithville, MO

Single-footprint Census roll-up for Smithville, MO: 1 USPS ZIP, population 11,470. 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 SMITHVILLE-MO · Smithville, MO 1 ZIPs · 11,470 pop · #4289/25278 · Clay County

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

  • INC-HIGH $101,009
  • RANK-TOP #4289/25278
  • PHOTO-FINISH ≈ Holt
  • BOOK-ONE 1 ZIP
  • OWN-MID 83% owners
  • POP-TOWN 11,470
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $327,200

Nearest income peer: Holt, MO (+ $2,122 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 Smithville

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

Top 17%
household income vs 25,278 US cities
11,470
city population (Census)
1
USPS ZIP codes covered
$101,009
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 $101,009 and home value $327,200 should be read as near-neighborhood numbers ; bachelor's attainment averages 34.3%.

Owner-occupancy sits in a mixed band (83.1%) - check the ZIP page's tenure split before treating Smithville as a pure owner town.

Within Missouri, Saint Charles is the closest lower-income city and Sibley the closest higher-income city by average ZIP household income. Their 3 and 1 ZIP footprints are the immediate statewide comparison set for Smithville.

Population concentration

One ZIP, 64089, is all of Smithville

There is no split to weigh here: 64089 holds every one of Smithville's 11,470 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 Smithville's one ZIP

Citywide ZBP: 287 establishments, 2,318 employees , annual payroll $101,164k (~25 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 64089 (287 units) ; leading NAICS Retail trade (37) · also Other services (except public administration) · Professional, scientific, and technical services .

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ZIP Codes in Smithville, MO

These ZIP codes sit in Clay County, which covers 18 ZIP codes in all; 1 of them fall in Smithville. See the Clay County roll-up →

Smithville lands mid-pack among the 6 cities sharing Clay County: Kansas City and Kearney earn more and Liberty, Excelsior Springs and Missouri City earn less. Missouri City marks the far end of that range at $37,917, 62% below Smithville.

ZIP Code Population Median income Establishments Density
64089 11,470 $101,009 287 69
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Smithville 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 Smithville, .