PlainZIP

Duncanville, AL

Single-footprint Census roll-up for Duncanville, AL: 1 USPS ZIP, population 3,759. 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 DUNCANVILLE-AL · Duncanville, AL 1 ZIPs · 3,759 pop · #19367/25278 · Tuscaloosa County

INC-MID · RANK-LOWER · BELOW-PEER · BOOK-ONE · OWN-MID · POP-VILLAGE · SPREAD-UNK · HOME-MID

  • INC-MID $56,574
  • RANK-LOWER #19367/25278
  • BELOW-PEER under Fosters
  • BOOK-ONE 1 ZIP
  • OWN-MID 74% owners
  • POP-VILLAGE 3,759
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $202,300

Nearest income peer: Fosters, AL (+ $2,890 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 Duncanville

Lowest/highest poles plus county-sharing cities nearest Duncanville 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, Duncanville, AL sits among US cities with one of the lowest household incomes among US cities, on a village-scale population base, across a single-ZIP footprint.

23rd pct
household income vs 25,278 US cities
3,759
city population (Census)
1
USPS ZIP codes covered
$56,574
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.

Lower-income footing on only 1 ZIP ($56,574 average) · poverty 11.7%. The primary code (35456) carries the ACS household fields that matter.

Owner-occupancy sits in a mixed band (73.6%) - check the ZIP page's tenure split before treating Duncanville as a pure owner town.

Within Alabama, Jack is the closest lower-income city and Russellville the closest higher-income city by average ZIP household income. Their 1 and 2 ZIP footprints are the immediate statewide comparison set for Duncanville.

Population concentration

Duncanville's single ZIP 35456 carries the town

Duncanville is published as a single USPS ZIP. Code 35456 is the entire residential footprint (3,759 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 Duncanville

Citywide ZBP: 46 establishments, 656 employees , annual payroll $33,313k (~12 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 35456 (46 units) ; leading NAICS Construction (15) · also Transportation and warehousing · Administrative and support and waste management and remediation services .

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ZIP Codes in Duncanville, AL

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

Duncanville sits in the lower half of Tuscaloosa County on income: Tuscaloosa, Northport and Mc Calla report more, and only Buhl reports less. Ralph marks the far end of that range at $88,200, 56% above Duncanville.

ZIP Code Population Median income Establishments Density
35456 3,759 $56,574 46 17
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Duncanville 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 Duncanville, .