PlainZIP

Monticello, IA

Single-footprint Census roll-up for Monticello, IA: 1 USPS ZIP, population 6,431. 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 MONTICELLO-IA · Monticello, IA 1 ZIPs · 6,431 pop · #7395/25278 · Jones County

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

  • INC-HIGH $86,080
  • RANK-UPPER #7395/25278
  • BELOW-PEER under Martelle
  • BOOK-ONE 1 ZIP
  • OWN-MID 80% owners
  • POP-TOWN 6,431
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $195,800

Nearest income peer: Martelle, IA (+ $8,372 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 Monticello

Lowest/highest poles plus county-sharing cities nearest Monticello 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, Monticello, IA sits among US cities with an above-median household income, on a town-scale population base, across a single-ZIP footprint.

Top 29%
household income vs 25,278 US cities
6,431
city population (Census)
1
USPS ZIP codes covered
$86,080
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.

Above-median income on a short ZIP list (1) - lead code 52310 (6,431 residents). Household income $86,080 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (80.4%) - check the ZIP page's tenure split before treating Monticello as a pure owner town.

Within Iowa, Larrabee is the closest lower-income city and Blairstown the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Monticello.

Population concentration

One ZIP, 52310, is all of Monticello

There is no split to weigh here: 52310 holds every one of Monticello's 6,431 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 Monticello's one ZIP

Citywide ZBP: 238 establishments, 2,222 employees , annual payroll $109,933k (~37 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 52310 (238 units) ; leading NAICS Retail trade (35) · also Construction · Other services (except public administration) .

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ZIP Codes in Monticello, IA

These ZIP codes sit in Jones County, which covers 9 ZIP codes in all; 1 of them fall in Monticello. See the Jones County roll-up →

Monticello sits in the upper half of Jones County on income: Anamosa, Olin and Wyoming report less, while Martelle and Center Junction report more. Morley marks the far end of that range at $37,188, 57% below Monticello.

ZIP Code Population Median income Establishments Density
52310 6,431 $86,080 238 17
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Monticello 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 Monticello, .