PlainZIP

Tripoli, IA

Single-footprint Census roll-up for Tripoli, IA: 1 USPS ZIP, population 2,105. 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 TRIPOLI-IA · Tripoli, IA 1 ZIPs · 2,105 pop · #7121/25278 · Bremer County

INC-HIGH · RANK-UPPER · PHOTO-FINISH · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-LOW

  • INC-HIGH $87,115
  • RANK-UPPER #7121/25278
  • PHOTO-FINISH ≈ Readlyn
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 89% owners
  • POP-VILLAGE 2,105
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $154,500

Nearest income peer: Readlyn, IA ( $1,159 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 Tripoli

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

Top 28%
household income vs 25,278 US cities
2,105
city population (Census)
1
USPS ZIP codes covered
$87,115
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 50676 (2,105 residents). Household income $87,115 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy here runs high (89.2%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

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

Population concentration

Tripoli's single ZIP 50676 carries the town

Tripoli is published as a single USPS ZIP. Code 50676 is the entire residential footprint (2,105 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

Sparse ZBP book inside single-ZIP Tripoli

Citywide ZBP: 31 establishments, 199 employees , annual payroll $7,373k (~15 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 50676 (31 units) ; leading NAICS Construction (8) · also Other services (except public administration) · Transportation and warehousing .

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ZIP Codes in Tripoli, IA

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

Tripoli lands mid-pack among the 6 cities sharing Bremer County: Denver and Janesville earn more and Sumner and Plainfield earn less. Janesville marks the far end of that range at $104,063, 19% above Tripoli.

ZIP Code Population Median income Establishments Density
50676 2,105 $87,115 31 14
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Tripoli 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 Tripoli, .